Home Ustad Review 9 The Best Smartwatches With SIM Card – Reviewed

9 The Best Smartwatches With SIM Card – Reviewed

Are you curious about the best smartwatches with sim cards to buy in 2022? 🤔 You can easily Find out now in this definitive list with our detailed review.

Without any further delay, let’s find out. 👓

You might want to ditch those chunky smartphones for a more portable wrist device that does more than telling the time; why instead of carrying your phones and having a wristwatch, you can have your phone in your watch to create a more elegant device known as the smartwatch with SIM card in it.

Smartwatches with SIM card slots are the best thing to happen to your style, sway, understanding of technology, and efficiency.

However, choosing the right smartwatch, especially one with a SIM card, needs some basic understanding; else, you will look more crazy than smart.

With a smartphone with SIM, you can confidently leave your smartphone at home without missing them; with a smartphone with a SIM card, you can perform all actions like making or receiving a call, and an excellent camera system with improved clarity and high-performance more than most smartphones.

Some may argue that there is no chance a smartwatch will do as equally as a smartphone citing excusing ranging from how tiny the characters are and the screen size; but if you haven’t heard it anywhere, here is now, LESS IS MORE in the world of technology.

So without further ado, we are bringing you some innovative names in Smartwatches with SIM cards that make smartphones take the back seat any time and day.

What Will I Learn?💁 show

Best Smartwatches With SIM Card – Our Pick

1. Apple Watch Series 3 – Smartwatch with 4g sim Slot

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We all know Apple makes all things Smart, but this watch is not just a smartwatch; it is best for busy people that are bound to forget their smartphones in more than one place.

So if you are up for a smartwatch with a chip that will make you say bye-bye to phones forever, then this stainless, smooth square edge smart wristwatch might just be your pick for the year.

If you are a busy mom, career woman, or man of the go, a teenager trying to keep up with the tech trend, get one today.


  • Fully waterproof, allowing you to use the smartwatch in or out of the water without fear of it going off
  • Tracks and records your heart rate, beats, steps, and activeness
  • Excellent notification tracker ensuring you never miss an appointment
  • It comes with an in-built GPS tracking device, Wi-Fi, and great connectivity
  • Multiple wrist bands for easy swaps
  • Completely enhances the functionality of a phone
  • The case size is 38mm or 42mm wide with a display surface of 563 sq. mm and a thickness of 11.4mm.
  • It functions with an S3 dual processor and comes with a digital crown
  • It has a battery life of 18 hours


  • Allows you to make calls, stream live music, make payments, and check the weather without your phone close by
  • It has a sleek and smooth shiny aluminum covering that makes Apple what it is
  • Extremely waterproof as it can be used in up to 50m of water during swimming, surfing, or other water activities
  • Excellent tracking device ensuring your stay active and healthy all-day
  • It has a good GPS that aids you in mapping out an exercise path


  • Too many functions tend to drain the battery power
  • It is very pricey
  • You need to subscribe with Apple Music to stream live music

Final Verdict:-

Well, it’s Apple. What more can be said; it has all the functions you need. We can truly ask for the design, the performance, the functionality, and the ability to keep you healthy.

Although it has some weaknesses, it still delivers on its promise as a smartwatch to want to have around your wrist.

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Apple Watch Series 3: Unboxing & Review
Note:- I have written a post for people looking for the best smartwatch under 50 $ to buy?, do read it If you are interested.

2. Zeblaze THOR 4 Dual Smartwatch with SIM Card

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This is one of those super matured, powerful wristwatches that just complete your look. Zeblaze is not your regular watch; its design is well thought out with excellent external and internal features to keep you wow for a long time.

The large wristband smartwatch has a stainless steel alloy surface with intricate detailing of a classic watch, only smarter.


  • Has 12 in-built sports modes and excellent tracking ability for your heart, steps, and all other sporting activities.
  • 16 GB with 4G dual 5.0MP Camera with impeccable clarity for video calls and excellent volume
  • The camera comes with digital zoom to capture those special moments at a tap
  • Nano SIM compatible with Android 7.0 and iOS
  • It runs on a 12.5 GHz A53, 64-bits Quad processor, and 1 GB RAM
  • 39 inches AMOLED screen with Gorilla Glass 4 and a 400 by 400 high-resolution density super sensitive screen
  • It has an 85 percent skin-to-body ratio with low radiation
  • Excellent connectivity with Wi-Fi, 2G, 3G, and 4G networks
  • Aluminum frame with tempered glass protective film
  • The glass frame is super transparent and doesn’t attract dust
  • You can choose from over 150 different types of screens to fit your everyday mood
  • It comes with a big 580mAH battery that charges to 75 percent in an hour and lasts over 42 hours on a full charge
  • Never lose touch with your social media pages with Zeblaze
  • GPS tracker and Map


  • GSM compatibility is 800/900/1800/1900
  • It comes with a micro USB
  • Available in over 12 languages
  • 0 Bluetooth with P-sensor, L-sensor, and accelerometer
  • Sleek and chic matured design
  • No gap round screen display unit
  • It has a magnetic charging point for super fast and easy charging


  • It is not waterproof
  • Very expensive but well worth it

Final Verdict:-

If you are looking for tech, innovation, maturity, and superior design at its best, nothing beats Zeblaze. It might not be waterproof, but it will leave a feeling of richness around your wrist.

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Note:- I have written a post for people looking for the best GoPro gimbal to buy?, do read it If you are interested.

3. Evershop Smart Watch Phone with SIM Card Slot

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If you don’t tell your friends, they will never believe it is a smartwatch. This classic, beautifully constructed, and stylish wristwatch with SIM slot has multiple functions, just like your regular smartphone but more.

If simple technology tickles your fancy, you will find this gold or black band design from Evershop at your disposal without breaking the bank.


  • It comes with a 1.5 inches AMOLED round touch screen waterproof surface
  • A 16 GB card with micro SIM
  • Compatible with Android and iOS devices
  • Monitors your heart rate, sleep partners, calorie count, and steps taken.
  • HD IPS no air gap screen with an excellent transparent display unit
  • Never miss a notification with super speedy delivery and alert functionality
  • Two card slots for multiple SIMS
  • GSM card 800/900/1800/1900 band
  • Enough space to store all your apps and music files
  • A 340mAH polymer battery with five days of standby
  • 240 by 240 high-density resolution
  • 128MB and 64MB RAM


  • It comes with a 3-year warranty
  • Water-resistant
  • Very affordable
  • Excellent synchronization with Bluetooth 4.0
  • It supports 17 languages


  • It is not waterproof, so it can’t be used for any type of water activity where you will be submerged or in water for a long time.

Final Verdict:-

This smartwatch with SIM from EVERSHOP is of great value for money. The ease of use also makes it an excellent gift for teenagers with an active online presence without carrying their phones.

When the SIM is inserted, it is one of the best, most affordable Smartwatch standalone with superior performance and delivery. We love it for so many reasons, but the battery life is unbelievable.

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Note:- I have written a post for people looking for the Best Smartwatch For teenagers to buy?, do read it If you are interested.

At the time of our research on “smartwatch with sim card and wifi”, we found a video about “Why Are Rolex Watches So Expensive?” worth watching. 🏆

Why Are Rolex Watches So Expensive?

4. Huawei Watch 2 Sport Smartwatch

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This Smartwatch with SIM offers the everyday user two varieties – a classic look or a sportier, mature, and innovative look; whichever choice is made, you can be guaranteed that you will not miss your smartphone and definitely will not be weighed down by it anymore.

The craftsmanship on this watch employs the latest cutting-edge technology with traditional workmanship to deliver excellence at your wrist.


  • Excellent sport/exercise companion with built-in GPS to monitor your heart rate, workouts, sleep patterns and count your steps and calories.
  • Listen to music and never miss your entire regular phone app with the 4GB memory space.
  • A 420mAH battery with a durable lifeline that stays functional up to 2 days after charging
  • Compatible with Android 2.0 and higher and with iOS operating systems
  • A 1.2 inches AMOLED, 390by 390 high-density resolution with a sensitive screen
  • Nano SIM GSM/LTE and HSPA
  • Wi-Fi and Bluetooth 4.0
  • Uses Corning Gorilla 4 glass technology
  • Smartwatch runs on Qualcomm’s Snapdragon wear 2100 processor


  • It comes with extra bands and a surface screen to make your mood for each day.
  • It has IP68 water-resistant and dust resistant feature
  • Made with a ceramic bezel which is six times harder than steel, giving this smartwatch a lightweight and scratch-resistant appeal
  • The best display unit for a smartwatch of its kind
  • Wristbands are lightweight and super flexible
  • Excellent map tracking and GPS with superb speed
  • The battery can last up to a month without the use
  • Available in over ten languages


  • Users complain of not syncing proper sometimes
  • The fitness sensor needs some upgrade
  • It is expensive
  • The customer support system needs more work on

Final Verdict:-

Depending on what you want in a smartwatch, the Huawei smartwatch 2 will deliver excellence at great value for money. The smartwatch is the best for teenagers and young adults who enjoy staying in touch with their online presence without bothering about the battery life.

However, if the sporty side of the watch is your idea of a good smartwatch, Huawei also provides that option for you too.

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Note:- I have written a post for people looking for the best external sound cards for mac to buy?, do read it If you are interested.

5. Ticwatch E

best smartwatch for nurses
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Although Ticwatch doesn’t work with NFC, they have other features that have endeared us to it hence why it is on our list as one of the best.

Certainly not a cheap watch, but it stands tall with all other Smartwatches on the market. These simple all-black wristwatches are beautiful and well-designed to fit your style and persona.


  • Go hands-free with the Google Assistant voice control system
  • An excellent fitness watch that is compatible with most fitness apps like google fit.
  • Ability to download most apps of your choice due to the Google Play Store available on it
  • Ability to monitor your heart rate, sleep pattern, calories, and steps with excellent feedback too
  • It has a GPS with very detailed and easy to use to find your way
  • Compatible with Android wear 4.0 and iOS 9.0 operating systems
  • It has a 1.4 inches OLED display touchscreen
  • Qualcomm Snapdragon Wear processor
  • 400 by 400 resolutions
  • Stainless steel and carbon fiber build
  • 4GB memory space with 512-RAM
  • 415-mAH battery with 48 hours usage when fully charged


  • Lightweight and stylish with multiple faces to play with as your mood determines it
  • IP67 water and dust resistant features but not waterproof hence swimming and submerging in water is not a wise choice
  • Good workout companion with GPS tracker, heart monitor, and step counter
  • Bluetooth 4.1 feature


  • Some of the hardware needs upgrading
  • Not as durable as stated by the manufacturer
  • The round face makes reading difficult
  • The buttons are tiny to press

Final Verdict:-

Another new brand on the market doesn’t match up with the big names in Smartwatches, but it delivers an excellent volume for calls, messages, and listening to music. Some users had trouble linking it up with their phones, but teenagers didn’t mind that at all.

6. HUANGCHAO – Smart watch with sim card for kid

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At first glance, the HUANGCHAO smartwatch is a well-built, designed watch with a sleek finish. Although it looks like a classic watch, it gives you all the necessary features without missing your smartphone.

Furthermore, it has all the basic features that will always ensure you stay up to date.


  • It comes with a SIM card with 512MB RAM and 8GB of flash storage
  • High definition 2 MP camera with clarity and resolution
  • 5 inches AMOLED round touch screen with 240 by 240 pixels
  • It runs on a Quad-core Android 5.1 processor
  • 2G frequency band with GSM 850/900/1800/1900 and 3G network and Wi-Fi connectivity
  • The smart band and smartwatch modes for saving battery power and duration
  • Compatible with Android and iOS operating systems
  • On-time notification for basic fitness and health function such as sleep pattern, pedometer, and heartbeats
  • Large lithium battery with 72 hours after a full charge

Below are some of the Pros and Cons of the HUANGCHAO that earned it a spot in our list of smart watch with sim card and whatsapp.


  • Supports SIM card for receiving and making calls
  • Internet access with 2g/3G network
  • Beautiful and clear screen color
  • The super-speed function and simple to navigate
  • Never miss a moment with the camera
  • GPS and Android app download


Final Verdict:-

Although it looks bulky, this smartwatch with SIM delivers top-notch performance with every use. Forget about your phone with its easy-to-use touch screen buttons and volume control.

With the HUANGCHAO Smart Android Smartwatch, you have the world at your wrist, putting it in our best smartwatches with sim card 2022 lists.

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You may like to read our Best Smartwatches Under 5000 Rupees guide.

7. LEMFO LEM7 Nano SIM Card Smartwatch

9 The Best Smartwatches With SIM Card - Reviewed
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Like any other smartwatch, the LEMFO LEM7 is a well-crafted smartwatch that delivers appearance and performance with SIM capability allowing you to make and receive calls.

The smartwatch also has other functions that cover up your smartphone; even better, it is easy to navigate.

Below are some of the features of the LEMFO LEM7 Nano SIM Card that earned it a spot in our Best Smartwatches With SIM Card list.


  • Nano SIM support, 4G LTE support with GSM 850/900/1800/1900
  • It comes with 1GB RAM with 16GB in flash
  • Supports Bluetooth, WiFi, and GPS connectivity
  • Your fitness buddy to track your heartbeat steps taken
  • Compatible with Android 7.0 operating system and iOS 11.1
  • Round 1.39 inches OLED Touchscreen with 400 by 400 pixels
  • It comes with 20 high-definition interfaces allowing you to change you to brighten your mood
  • 580mAH battery with 48 hours duration and 8 to 10 hours of music
  • CPU 6737M quad-core processor

Below are some of the Pros and Cons of the LEMFO LEM7 that earned it a spot in our list of smartwatch with sim card slot and camera.


  • Your best entertainment system and super speed internet
  • It has 9 different exercise routines to kick start your fitness and keep up with it, such as logging, running (indoor or outdoor), bike riding, basketball skipping, and programmed workouts.
  • One-year warranty on watch
  • It supports a BT headset
  • Black shiny silicone strap


  • It is not waterproof but okay with sweat and rain
  • It doesn’t have a mute button for calls
  • Large apps drain the batteries faster

Final Verdicts:-

It is a good smartwatch with all the features needed to function well, and although it is not a contender with the big brands on the market, it certainly doesn’t disappoint in its features.

Furthermore, it is affordable and a great gift for young kids or adults.

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LEMFO LEM7 Android 7 Smart Watch Review - 580mAH - 1GB+16GB
Note:- I have written a post for people looking for the best USB audio interface under 200 USD to buy?, do read it If you are interested.

8. JANKER- ONE Smartwatch with SIM Card Slot Smart Wristwatch

9 The Best Smartwatches With SIM Card - Reviewed
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This smartwatch with SIM card slot from Janker-One certainly delivers on several grounds; from the sleek and mature design, the smartwatch has a wide square screen with a guard and beveled edges for a smooth and rounded look that suits both adults and kids.

The smartwatch wristwatch looks only enhance the beauty and the ease of the functions.

Below are some of the features of the JANKER- ONE that earned it a spot in our Best Smartwatches With SIM Card list.


  • SIM card slot allows you to make and receive calls
  • It comes with Bluetooth 3.0 and is compatible with Android and partially with iOS smart devices
  • With a full battery charge, the smartwatch can stay alert and functional for 48 hours
  • It supports the basic smartphone apps like calendar, clock, Facebook, Twitter, music, Whatsapp, browser, messages, and camera
  • It will support GSM 850/900/1800/1900 micro SIM card
  • It comes with a micro SD card slot too
  • Black stainless steel frame with a 1.54 inches touchscreen

Below are some of the Pros and Cons of the JANKER- ONE Smartwatch that earned it a spot in our list of Best Smartwatches With SIM Card.


  • Allow you to stay ahead of your health, including providing information about your heart and sleep pattern; steps taken.
  • It has an anti-lost feature allowing you to track your smartwatch if missing.
  • It gives you great control over your playlist
  • The touchscreen comes with a screen guard
  • A strong wrist band that won’t fall off and is comfortable around your wrist


  • This phone does not support certain apps
  • The smartwatch doesn’t support remote camera control, downloading apps, or vibrations.
  • It is not waterproof and hence unsuitable for swimming, diving, or showering.

Final Verdict:-

The Janker-One smartwatch with a SIM card might not have all the amenities that your smartphone does; it certainly delivers on the basic functionality needed for your everyday activity, like making a call and massaging. Furthermore, it is affordable and lightweight, great for kids and teenagers due to its ease of use.

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9. Diggro DIO3 Smartwatch with SIM

9 The Best Smartwatches With SIM Card - Reviewed
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This watch will compete with a Rolex any day with excellent craftsmanship and finish. The shiny stainless steel wristband upgrades this classic-looking smartwatch for you without busting your bank.

Below are some of the features of the Diggro DIO3 Smartwatch with SIM that earned it a spot in our Best Smartwatches With SIM Card list.


  • It has IP67 waterproof and dust resistant features protecting it from the elements.
  • MTK2502C quad processor core
  • Supports speakers, microphone, and Bluetooth
  • Compatible with Android and iOS operating systems
  • Long battery life with a function time of 2 hours and standby time of 5 days
  • 125MB RAM and a 64MB ROM with G-sensor
  • 3 inches, 240 by 240 pixels, with an OGS touch screen
  • Supports English and other languages, including Japanese, French, Spanish, Germany, Italian, and Russian.

Below are some of the Pros and Cons of the Diggro DIO3 that earned it a spot in our list of Best Smartwatches With SIM Card.


  • One-year warranty on the watch
  • It comes in various straps, including silicone, stainless steel, and leather, with multiple faces for all occasions and moods.
  • It has an 11.5mm thick dial face
  • Lightweight and very comfortable to wear
  • Great fitness partner


  • Some users complain of improper packaging during delivery and difficulty navigating the surface.

Final Verdict:-

It is a unique smartwatch compatible with GSM, and the manual is in Chinese, making it tough to understand. However, this smartwatch is very good and delivers on all the basic amenities that a smartphone can deliver and more – it is portable and lightweight.

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Best Smartwatches With SIM Card: What To Consider

👩‍🚀 SIM Card Slot

If the smartwatch is going to replace your smartphone, then you should ensure that it has a SIM card slot or is compatible with the current SIM card of your smartphone.

Even though they replace your phone, your smartphone is also important due to the screen width so that you can buy a different SIM card for your smartwatch.

🤴 Durability

Smartwatches are expensive even when they appear cheap, so you can afford to have a smartwatch that will not deliver on quality, performance, and durability.

Some questions you should ask are it water-resistant, waterproof, or scratch-resistant, and how the interaction on the watch works? If you are in the water business or come in contact with water, ensure to get one that is waterproof and water-resistant.

🧶 Voice Command Option

This is very important when purchasing a smartwatch, and with an assistant like Google Assistant, the voice command option is getting better and more efficient.

The reasons are not farfetched as the tiny display screen doesn’t allow for constant swiping with your finger, or you risk losing important documents or texts.

🎢 Sensors

Most people get a smartwatch to help them keep fit and healthy, so having one that can monitor your heartbeat, steps and calories is good but having a workout buddy is wonderful. Sensors are important and worth it once you get the hang of them.

🎏 Customization

Everybody is looking for products that express their mood and persona; having different wristbands and screen interfaces can make a difference in a smartwatch and your day.

📯 Music Playback

Some people don’t bother about it, but if you work out or go out running or jogging, the best motivation is to hear your favorite tunes blasting from your wrist. The smartwatch should be compatible with WiFi or cellular networks to allow you to enjoy this feature.

🔋 Battery Life

Without the battery, all the above functions will not work, so look for how long the battery takes to charge, the use time, and the standby time after charging. Some batteries last up to three days with regular use or even more when not in use.

🧩 Comfort

Why buy a smartwatch when you can’t wear it? Compared with the former watches that were large and bulky, Smartwatches are made with materials that are light, compatible with your skin, and even should emit less radiation too.

🎎 Compatibility

Android and iOS are the two most used operating systems associated with smartphones, Smartwatches, and display technology. So please ensure that your choice is compatible.

FAQ’s on Best Smartwatches With SIM Card

Below are a couple of queries everyone expects to answer, and I did include the same for my readers.

What kind of SIM card do I need for a smartwatch?

Nano is the most common sized SIM card for smartwatches, although some are also using the Micro size.

Do Smartwatches need a SIM card?

Most mainstream smartwatches (like the Apple Watch) don't need a SIM card because they don't have cellular connectivity.

What is the best standalone smartwatch?

1. Apple Watch Series 3 2. Zeblaze THOR 4 Dual Smartwatch 3. Evershop Smart Watch 4. Huawei Watch 2 Sport Smartwatch

Can a smartwatch replace a phone?

Yes, You can even make phone calls.


So with all these Smartwatches on the market, what is the best one for you? We can’t answer that question for you, but we can tell you that having one around your wrist certainly takes the stress of your smartphone away from you.

Furthermore, the smartphone comes in different sizes and shapes with specifications and features depending on what you want or are looking for.

Brands like Apple and Samsung are excellent, but their prices are steep and not for everybody. However, the smartwatch listed here has proven to be as good as them and, with proper care, will last a long time and deliver on performance too.

If you want to buy a smartwatch, ensure that it has a SIM card slot and enough memory for all the daily special moments in your life. Whether affordable or bank-breaking, Smartwatches with SIM cards are the best way to get around these days.