Home Tech 13 Best Physics Apps That You Can’t Afford To Miss

13 Best Physics Apps That You Can’t Afford To Miss

Are you a student who is preparing for an exam? Are you a professional who needs to refresh some concepts? This guide will help you comprehend and learn physics on your own.

Technology has played a significant role in learning as an individual, especially when looking at the education system. Educators can use many online resources to aid their students in subject areas, including Maths, Science, Languages, and History.

Physics is among the most compelling subjects for comprehending what’s happening in the world and inside ourselves. It is not just formulas and theories. It is around us, and you can experience it everywhere and every moment.

The internet is a vast store of knowledge, and physics apps are a fantastic way to explore this knowledge.

You can learn exciting things through physics, and finding the right app can help you grasp new concepts quicker and more efficiently.

Below, I have listed a collection of the best Physics apps for students. These apps are free and available on computers and smartphones.

Best Physics Apps For Android and iOS👌

1. Physics Pro 2022 – Best apps to learn physics

Physics Pro 2022 is one of the best Apps that are very useful for students and teachers. The app is user-friendly, with a clean and intuitive layout.

It provides step-by-step explanations of the concepts presented in each lesson, allowing you to grasp the most important concepts in physics in no time!

The app offers tutorials, example questions, and practice exams for all levels of physics. It also provides the solutions to the problems, and you can also see how good your answer was by seeing the statistics of your response.

Best Physics Apps

This app is handy as it helps you refresh your knowledge, prepare for exams, or solve homework problems. It also gives you many examples you can use as a study resource if you need them.

This Android app may teach or review elementary, high school, and college-level Physics. It is among the most professional physics helpers for all students and teachers who believe in self-studying by reading physics on tablets or smartphones.

You will be able to work up physics formulas, equations, formulae, and tables from the palm of your hand.

It includes a list of all constants, such as the speed of light in vacuum (c) and the maximum acceleration value due to gravity on Earth (g), among others.

Physics Pro 2020 - Best Physics App on Android Free | Gigantic Apps

The app is a study guide and a formula calculator, a physics dictionary, and constants in one place. This physics app has 25 essential concepts required to study physics at school, college, or university.

Download the App from Google Play Store

2. Pocket Physics

Pocket Physics is the best free app for physics and is a well-designed education application that lets you learn physics on your smartphone or tablet.

It has a minimalistic interface and covers most vital concepts, equations, and physics formulas.

It’s an essential guide whether you want to refresh your knowledge, prepare for an exam, or explore some of the most interesting physical phenomena from across the universe.

Best Physics Apps 1

Pocket Physics is a free physics guide covering introductory high school physics topics to advanced university concepts. The app is designed as a study aid and includes more than 400 interactive simulations and full-length video lectures.

It’s accessible on Android and iOS devices and examines some of the universe’s most fascinating physical events.

The developers of Pocket Physics believe that it can be used in multiple ways: as a textbook replacement, as a supplement to books, and just for quick reference.

Pocket Physics is a must-have guide for anyone looking to refresh their knowledge or prepare for an exam.

Download the App from Google Play Store

3. University Physics

University Physics is yet another of our favorite Physics Apps designed for the two- or three-semester calculus-based introductory physics course. The app is designed to help you learn the physics core concepts and understand how they apply to your life and the world around you.

The program provides practice opportunities for students in beginning physics classrooms and a wealth of information teachers using any textbook may use outside of class.

13 Best Physics Apps That You Can't Afford To Miss

Integrated with your device, University Physics provides a customizable learning experience that helps students learn physical science as they do in the classroom, with a wide variety of interactive problems, videos, simulations, and animations.

The app’s unique tools allow students to pause and replay animations to help visualize concepts, further reinforcing their understanding. The app also includes virtual flashcards to help support critical ideas.

The app’s flashcards feature covers all concepts in the course and lets you test yourself on your understanding of these concepts.

Its Quiz feature enables you to test your knowledge of critical topics and allows you to study each topic at your own pace, reinforcing what is complex or unclear.

The app requires Internet access to download problem sets from the web. There are two modes available: study mode and expert mode, which allow students to determine their difficulty level. Its Problem Solving feature provides opportunities to apply the laws of physics to real-world situations. 

The website offers discussion forums for questions about homework problems or queries regarding course materials. Its clear and intuitive interface makes finding information easy.

Download the App from Google Play Store

4. Physics Padho

Physics Padho is an online physics tutor that provides interactive learning content and personalized attention to physics students. The platform offers courses in various levels and modules which can be accessed from anywhere at any time.

It provides a one-stop shop for all of your educational requirements. From understanding the topic to clearing the exam, they have covered it.

They provide live video tutorials for every lesson of every course, 24/7 support from their physics experts, and unlimited access to the course material.

It also provides study materials such as sample question papers, solved papers, assignment sheets, etc., which help students understand concepts better and develop solutions more efficiently.

13 Best Physics Apps That You Can't Afford To Miss

Physics Padho is a live-streaming session that aims to provide regular live classes on topics related to Physics. The lectures are helpful and informative.

Students can raise their hands and get an instant solution to their queries. The best thing about this program is that it is free! You only need to register and log in to enroll in the live courses.

This initiative by Physics Padho will allow students to have a class of their on demand and help all those who are apprehensive about attending classes or are unable to go because of other commitments.

They provide online tests and exams. It allows users to track their performance, test scores, and rank from time to time.

Students can log on to the website and take online tests for physics, Chemistry, Biology, etc. They can also get monthly performance reports, test scores, and rank details to know their academic progress over time. 

Download the App from Google Play Store

Download the App from Apple App Store

You may like to read our guide on 11 Best Biology Apps To Study Biology Effectively.

5. Ng Physics Classes

Ng Physics Classes have been designed to help students in their physics courses. It is a user-friendly, interactive app that features online attendance management, homework submission, etc.

It is a competitive edge in the education industry. It has been designed as a one-stop platform for all your data management needs.

The app has been designed to help students easily get through their physics courses. Teachers can easily upload specific notes and lectures, keep track of students’ progress, and update them on particular updates.

It’s a central site where students can turn in assignments, manage their schedules, and attend courses. It has the most popular and modern features, such as live attendance, fee management, submission of projects, and detailed performance reports.

Ng Physics Classes is an open platform that transparently and efficiently maintains all data related to tutoring classes.

Download the App from Google Play Store

6. Equate Formula Solver

Equate has proven to be an invaluable resource for any student. Over a million students and teachers utilize Equate throughout the world.

It’s a must-have reference for anybody who wants to brush up on a topic they learned years ago, refresh their knowledge, or prepare for an exam. On your smartphone or tablet, it’s the ideal study companion.

This app provides different challenges and exercises to match the diverse needs of students. It also has an in-built formula solver that helps students learn new formulas on the go.

Best Chemistry Apps 2

The user will input their desired equation, and the app will provide their answer. It also stores hundreds of formulas that can aid in solving math problems in many different fields.

Equate is a free math solver program designed to help anyone studying mathematics, physics, chemistry, and economics by providing a problem-solving method.

The program is self-contained, meaning it allows for all the utility required for solving formulas and doesn’t require any download besides viewing the web page.

It also allows you to convert units, find the derivative of a function, find the area of an object, solve equations, and much more!

Meet Equate Formula Solver | Solve, Learn, Laugh and Repeat

Most students have needed help with their homework or struggled to understand the formulas taught in class at some point in their lives.

Equate provides students with quick access to all their math reference needs in one easy-to-use app!

Download the App from Google Play Store

Download the App from Apple App Store

7. Oomph

Oomph is an informative iOS and Android app that aids in understanding important functional and physics concepts such as gravity, force, and momentum. It can be used to supplement a standard lesson or to reinforce concepts already introduced.

The user can use this app to design circuits and see the results in-app. It also includes videos to guide them through the process.

All these features make Oomph an ideal app for students, teachers, and hobbyists who want to explore the world of electricity.

It breaks down the concept into manageable steps and only allows the user to progress if they can demonstrate an understanding of each step required to solve one of the variables in the equations.

It helps make a complicated formula for someone new to calculating resistance into a logical and straightforward pathway.

Oomph Promotional Video 1 v2

It will enable the user to use other conditions for a circuit to read its value accurately. It can display things like voltage, current, resistance, and power.

The software was created to be a more convenient approach to studying, reviewing, and reinforcing learning than a textbook.

Its goal is to stimulate curiosity and help students develop their confidence in the subject.

Download the App from Google Play Store

8. PhyWiz  – Physics apps To SOlve Physics Problems Instantly

PhyWiz is a science education app that offers step-by-step answers to various physics topics. It is used by over 50,000 students worldwide and is available on iOS and Android with a 4.5 rating star at the app store.

It is an excellent tool for physics students and teachers. It provides detailed, easy-to-understand explanations of the concept and its applications. Physics concepts can be challenging to understand, but PhyWiz makes it easier.

13 Best Physics Apps That You Can't Afford To Miss

PhyWiz is one of the best Physics apps that allows you to solve any physics question quickly.

The app provides over 100 equations at your fingertips and contains more than 300 free physics questions for you to practice with.

Download the App from Google Play Store

You may like to read our guide on 13 Best Chemistry Apps To Learn Chemistry Like a Pro.

9. Physics Wallah – Best physics apps in India

Physics Wallah is an online physics coaching portal that offers preparation courses for the 12th IIT JEE, NEET, and various competitive examinations.

It is a platform where students may learn physics from professional lecturers who have been teaching for more than a decade. They offer courses in physics, maths, chemistry as well as biology.

It provides a wide range of classes from school to postgraduate levels. You can buy lecture-wise notes, take live classes, or watch pre-recorded video lectures on your mobile device.

In addition, you can attend virtual online Test series and Lecture wise Notes with Video Lectures.

Best Physics Apps 5

This mobile software is free for Android and iOS users from their respective app stores. Live classes are offered at no additional cost to registered students.

The video lectures are available for all major courses in physics. It provides interactive assignments with detailed solutions to help students learn better.

Download the App from Google Play Store

10. Physics Notes – Best physics apps for college students

Physics is the science of matter, motion, space, and time. It has wide applications in natural sciences, engineering, technology, and more.

Physics Notes App contains all the chapters of Physics NCERT helpful for JEE, NEET, and Board Exams of class 12th.

It is one of the best apps for physics students to learn concepts with step-by-step explanations. It has over 5 Lakh downloads with a 4.2 rating on the google play store.

It has been designed as an indispensable tool for boosting your understanding of Physics. It provides matter, motion, and space knowledge and relevant questions at the end of every chapter, which helps students be more familiar with NCERT chapter topics. 

13 Best Physics Apps That You Can't Afford To Miss

Physics Notes has been designed to make it easier for learners to access and review course content. This way, they can revise it and prepare for examinations without relying on other resources such as textbooks or lectures.

The size of this app is smaller than any other physics notes app. It will work without an internet connection. The typeface is legible and clear.

This app contains various features that make it one of the best apps for everything related to physics, like solving complex equations, solving math problems, drawing 3D figures, doing trigonometry calculations, figuring out vector components, etc.

It was created to be simple, with capabilities like text highlighting and taking notes on specific screen regions. The app also has a user-friendly design so that students can easily find their way around it.

Download the App from Google Play Store

11. PhysicsMaster – Basic Physics Calculator Formulas

PhysicsMaster is an entirely free mobile app that you can use in your everyday life to solve all the physics problems you might need, from calculus or algebra to trigonometry and geometry.

It offers a basic and intuitive UI that doesn’t require any prior understanding of physics.

13 Best Physics Apps That You Can't Afford To Miss

It is a convenient application for learning physics in an interactive, fun, and quick way. It’s an application that’s very easy to use and understandable. The user can use the calculator to solve all its exercises or tests.

So what makes PhysicsMaster so different from other calculators? It’s not just another app that can do calculations, but it’s an app that helps you learn and understand the scientific principles behind every analysis.

PhysicsMaster is an app that can help you study and interactively learn physics. It is fun to learn about physics, and there are questions about every topic in the app.

Some quizzes will help you improve your skills, and you can also play games like Physics Master to make learning more enjoyable.

This app will allow you to test your physics knowledge by asking questions about every topic in the app. A physics calculator app can become the ultimate tutor for all physics students.

You can also create your quizzes and share them with others. If you are looking for a way to learn physics, this might be your correct answer!

Download the App from Google Play Store

Download the App from Apple App Store

While exploring the Best Physics Apps To Study Physics Effectively for you, I found an awesome video on “What Would a Journey to the Quantum World Be Like” 😎😎

What Would a Journey to the Quantum World Be Like

12. CV’S Physics Tutorial

CV’s Physics Tutorial is one of the world’s largest platforms for students with registered users. These features have been developed to ensure that the app is easy to use and provides all the information students need to learn physics.

CV’s Physics Tutorial is designed for students, teachers, and parents to help students learn physics. It has features such as live attendance, fee management, submission of homework, and detailed performance report.

This app has all the features needed for a physics course. You can take notes, submit homework and ask questions to your teacher. The app is a perfect aid for students who want to learn physics.

It helps students master the subject with interactive, engaging activities supported by high-quality learning materials. The tutorials are designed to equip learners with the necessary knowledge and skills for success in school and beyond.

The Physics app is designed to ensure that the students develop a deep understanding of the subjects and explore their potential through various courses covering all aspects of life.

Their education is confined to academics and focuses on personality development and moral training. These tutorials are designed to provide holistic knowledge to students of all levels.

Download the App from Google Play Store


Which app is best for learning Physics?

Some of the best apps for learning Physics are WolframAlpha, Khan Academy, Amazing Science Facts, Physics Studio, etc.

You can also visit some YouTube channels that will give you more practical experience and help you learn Physics very easily.

Furthermore, you can download Newtonium – Physics Simulator, which will solve all your physics problems with a button. 

How do you solve physics questions?

You can take the following steps to answer physics questions:-

1. Determine the known and unknown quantities by carefully reading the problem. Make sure you comprehend the questions being asked and the information being provided.

2. Determine the equations and pertinent physics principles you will need to use to solve the problem. Reviewing your notes or digging up the relevant details in a textbook may be required.

3. Create an equation utilizing the pertinent physics ideas, the known and the unknowable values. Verify that the equation is balanced and that the correct units are used.

4. Fill in the missing value in the equation. The equation may need to be adjusted, existing values may need to be substituted, and algebraic operations may need to be carried out.

5. Verify your work to ensure that the answer is sound, and the units are accurate.

6. Respond to the inquiry or find the desired unknown quantity.

Is there an app like Photomath for physics?

Yes, there are several apps that, like the well-known Photomath app, which offers step-by-step solutions to users’ math issues, can assist you in solving physics difficulties.

Examples of physics apps that provide comparable functionality include:-

Physics Calculator:- This app offers solutions to various physics-related questions, including those involving dynamics, thermodynamics, kinematics, and more.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

Physics Problem Solver:- This app answers physics issues in several fields, such as mechanics, electromagnetic, and thermodynamics.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

Physics Homework Helper:- This app provides a variety of physics issues and answers, as well as interactive simulations and movies to aid users in understanding the ideas.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

In general, these kinds of apps can be beneficial for students who have trouble comprehending physics ideas or require more practice solving problems.

It’s crucial to remember that using these apps shouldn’t be a replacement for independently learning the information and honing your problem-solving techniques.

Can I use the physics wallah app for free?

Yes, the Physics Wallah app is available for free for everyone. If you are a student preparing for IIT JEE & NEET, this app might be the best for you in multiple ways.

You can download it on your smartphone as well as on your system. Students also want to learn physics for their 10th, 11th, and 12th std. Simply download the app and get started. 

How can I get smarter in physics?

To get smarter in Physics, you need to start with the basics. Simply write down all the basic equations and learn them every day.

It is important to connect all these equations with real-life situations so that you can understand how to apply them better and then solve them eventually. 

What is the best website for physics problems?

Physics problems and solutions can be found on a lot of websites. Several well-liked choices include:-

Khan Academy:- This website provides numerous physics issues and solutions, interactive simulations, and movies to aid users in understanding the ideas.

The issues are arranged in topical and level-appropriate groups, and solutions are offered along with detailed explanations.

Physics Classroom:- This website provides a wide variety of physics problems and solutions, as well as interactive simulations and movies to aid users in understanding the ideas.

The issues are categorized by subject and degree of difficulty, and solutions are offered with detailed explanations.

Physics Problems:- To assist visitors in understanding the concepts, this website provides a wide variety of physics problems and solutions, interactive simulations, and videos.

The issues are categorized by subject and degree of difficulty, and detailed explanations on how to solve them are included.

Which app is best for physics class 11?

Several apps could be helpful for class 11 physics students (grade 11). Several well-liked choices include:-

Physics Calculator:- This program offers solutions to various physics-related questions, including those involving dynamics, thermodynamics, kinematics, and more.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

Physics Homework Helper:- This software provides a variety of physics issues and answers, as well as interactive simulations and movies to aid users in understanding the ideas.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

Physics Problem Solver:- This software answers physics issues in several fields, such as mechanics, electromagnetic, and thermodynamics.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

PhyWiz: – This app provides a variety of physics issues and answers, as well as interactive simulations and movies to aid users in understanding the ideas.

It offers step-by-step solutions with explanations and lets users enter their problems or pick from a list of pre-loaded challenges.

Is physics grade 11 hard?

A subject like physics can vary substantially in difficulty from one person to the next. While some people might find physics difficult, others might find it simple.

It may also be influenced by your prior math and science knowledge and experience, as well as your study methods and perspective on the material.

If you are having trouble understanding the content in physics in grade 11, you can attempt the following:-

Review the concepts:- Before tackling more complex subjects, be sure you have a firm grasp of the fundamental ideas.

Practice problems: – By working through practice problems, you can improve your problem-solving abilities and comprehend how to put the concepts you have studied to use.

Seek help: – If you need assistance, don’t be embarrassed to ask. A tutor or your teacher might offer further direction and assistance.

Stay organized: – Keep a record of your notes and assignments, and go over them often.

Overall, even if you find some subjects challenging, it’s crucial to retain a good attitude and keep trying. You can gain understanding and succeed in physics through effort and practice.

Is physics without maths hard?

To explain and analyze the physical world, physics significantly relies on mathematics. Mathematical equations and formulae are frequently employed to create predictions and test hypotheses since many physics concepts and principles may be stated in that way.

Because of this, it can be challenging to completely comprehend and appreciate physics principles without a solid arithmetic background.

While certain fundamental physics concepts can be learned without math, many of the more complex ideas and theories in the field necessitate a solid arithmetic foundation to understand properly.

That said, some physics concepts might not necessitate as much math as others. For instance, some subfields of physics, like experimental physics, could emphasize practical laboratory work more than mathematical calculations.

Strong arithmetic skills may still be beneficial in some situations, but they might not be as crucial as in other physics branches.

In general, a solid understanding of arithmetic is typically seen as necessary for completely appreciating the concepts and principles of the topic. However, some areas of physics can be learned without a good foundation in math.

What is the hardest physics to learn?

The level of arithmetic required, the abstractness of the concepts, and the intricacy of the theories involved are just a few of the variables that might affect how difficult various fields of physics are.

The following physics topics might be regarded as more difficult:-

Quantum mechanics: – This area of physics focuses on the behavior of particles at the atomic and subatomic scales and frequently incorporates illogical and challenging-to-visualize notions. A solid grounding in mathematics is necessary, especially in calculus and linear algebra.

General relativity: – The impact of gravity on the motion of objects is explained by Albert Einstein’s theory. It involves challenging to comprehend and visualize complex mathematical equations and concepts.

Particle physics: – The fundamental constituents of matter, including subatomic particles like quarks and leptons, are the focus of this area of physics. It involves a profound grasp of mathematics and abstract ideas, and a solid grounding in quantum mechanics is necessary.

Once more, the difficulty level of these and other fields of physics can substantially vary based on a person’s strengths and weaknesses, study habits, and method of approaching the topic.

Even the most difficult physics topics may be mastered with perseverance and devotion.

How can I learn physics on my own?

You can study physics alone in several ways:-

Start by reading a textbook or online resources:- Excellent physics textbooks are widely available and can give students a strong foundation in the field. Additionally, a lot of knowledge is available online, including lectures, videos, and articles.

Practice problems: – Applying the principles you have learned is crucial after you fully grasp them. Practice questions can be found in textbooks or online, and working through them will help you make sure you understand the concepts.

Join a study group or find a tutor:- Collaborating with others is an excellent method to study and discuss the subject. To get help with particular subjects, you might hire a tutor or form a study group with your classmates.

Participate in online communities:- You can ask questions and learn from people interested in physics in various online communities, including forums and discussion groups.

Attend lectures and workshops: – If you have the chance, consider attending physics lectures or workshops. This might be a terrific method to ask questions in person and learn from subject matter experts.

Consistency and perseverance in your studies are the keys to understanding physics. Although it is a difficult subject, you can succeed if you put in the necessary effort.

How do you get 90+ in physics?

You can achieve a high grade in physics by using a few essential techniques:-

Understand the fundamental concepts: – It is critical to have a solid foundation in physics’ foundational ideas. Before going on to more complex issues, thoroughly comprehend the earlier content.

Practice regularly: – You will improve at applying the ideas you have learned as you put them into practice more frequently. Work through practice issues and attempt to resolve them without consulting the solutions.

Attend class and participate:- Attend all your physics lectures and engage in lively debate. This might assist you in understanding any concepts you are having trouble understanding and keep you interested in the subject.

Seek help when needed: – Never be embarrassed to ask for assistance if you need it when understanding a certain idea. You might hear this from your teacher, a tutor, or a study group. It would be best if you took care of any issues you are having as soon as possible.

Review and practice before exams: – Before tests, be careful to review the subject and do practice problems. Your confidence and readiness on exam day will increase as a result.

In conclusion, achieving a high grade in physics necessitates a mix of conceptual comprehension, regular practice, and sustained interest in the subject.

How many hours is enough to study physics?

The amount of time needed to study physics is difficult to estimate because it depends on various variables, including your current level of comprehension, the difficulty of the subject matter, and your unique learning preferences.

However, the following general rules apply:-

Start by setting a regular study schedule:- It’s crucial to allocate a certain time each day to studying physics. This can take place for a few hours every day or a larger period once or twice a week.

Pace yourself: – Avoid attempting to cover too much ground too quickly. Before going on to more advanced topics, taking time and fully comprehending the concepts is preferable.

Vary your study activities: – To stay motivated and prevent burnout, switch up your study activities. This could be studying the textbook, solving practice issues, attending lectures or seminars, or participating in online conversations.

Take breaks:- It’s critical to pause and allow your mind some downtime. You can stay motivated and prevent burnout by doing this.

The goal is to establish a study routine that suits you and stick to it consistently. Additionally, it’s crucial to remember that success is influenced by various factors, not just how much time you spend studying. It’s also essential to comprehend the subject matter and interact with it.

What is the easiest way to memorize physics?

As memorization can help you remember crucial ideas and equations when needed, it can be a crucial component of learning physics. It’s crucial to realize that memorizing material is not the same as fully understanding it.

You can efficiently memorize physics by using the following techniques:-

Understand the concepts: – When you comprehend what something means and how it relates to other ideas, it is much simpler to recall that information. Before memorizing the subject, take the time to understand it completely.

Use mnemonic devices:- By connecting information with something else, mnemonic devices help you remember it.

For instance, you might use an acronym (a phrase made out of the first letters of a list of things) to remember a list of equations or formulas.

Practice recalling the information:- Practising memory recall is one of the finest strategies to put knowledge into memory. To assist you in remembering the information, try testing yourself on it or writing it down from memory.

Review regularly: – Reviewing the content will help keep it fresh in your memory. As your examinations approach, this may be extremely useful.

The two main requirements for memorizing physics are the ability to comprehend the content and actively engage with it through practice and review.

This will aid in learning the ideas more deeply and make it simpler for you to remember the details afterward.

Final Verdict 

Online Physics Tutorials are an excellent alternative to traditional one-on-one learning sessions with a teacher.

They can explain topics covered in class and extend the students’ knowledge to areas the teacher may not have covered. Students who have problems understanding a particular concept can benefit significantly from an online tutorial.

The internet offers a lot of information for both education and amusement. We can now find any information we want, such as an educational app about flight physics.

The internet is an excellent source of materials for teachers and students, as it offers an accessible resource for information about physics.

I hope this review of some of the best physics apps will help you become a better physics student. Don’t forget to practice physics in real-life every day and use Physics Apps.