4G smartwatches -with SIM and eSIM- are already on the market and almost become a wristwatch smartphone, with them you can make calls, connect to the internet, etc. The most frequent and normal thing is that smart watches have WiFi or Bluetooth connectivity, but now, thanks to the introduction of a SIM card, they already have their own connectivity and you can use the data without having the phone close.
This gives you the freedom to leave your mobile at home , charging or because you want to go out to do sports, without missing that important call and maintaining connection with the rest of the world.
If you are thinking of buying a 4G smartwatch as an alternative to your mobile phone, instead of as a complement to it, it is essential that it has its own connectivity and you can add a SIM card or already have eSIM incorporated. The latter have the advantage that they allow you to associate several devices to the same number or different numbers to the same card. In addition, since the latter is already incorporated, it allows the design of the watch to not have a greater thickness.
What other characteristics should a smart watch have?
We will briefly summarize a number of key points that a smartwatch must meet to be a good purchase.
- Design: It is essential in the case of smart watches. In fact, the usual thing is that, with the same characteristics, you opt for the one that visually seems most attractive to you .
- Battery: The autonomy of the battery of these watches is one of the key elements before deciding on one or the other. If your battery doesn’t last even the time you spend away from home on a daily basis, it will only do the decorative bracelet functions for you.
- Monitoring of activity and physical exercise: If you do sports frequently you will probably be interested in being able to measure your times, the distances traveled, the calories burned or your heart rate
- Possibility of responding to them: The market will offer you the option of accessing your notifications , but not all will give you the possibility of answering them.
- Speaker and microphone
orBuilt-in: They are important elements if you want to answer calls and even use your voice to operate your smart watch, taking advantage of it regardless of your phone. - GPS connectivity: Monitoring your routes and even being able to make maps of them is a very attractive functionality.
- NFC connectivity: NFC allows you to pay simply by bringing your watch closer to the POS of any store, which will give you the possibility to leave the house without cash, without cards and also without a mobile phone.
- Compatibility: Samsung brand smart watches, for example, usually have Tizen as their own operating system. In this case, you should know that it is compatible with both Android and iOS .
The best options currently
To help make a good purchase, we have made an extensive and varied collection of different good smartwatches on the market today.
Huawei Watch 2
The Huawei 4G smartwatch model supports SIM card or SIM card, so you can be connected to 4G even without your phone. Receive calls and messages wherever you are. Constant heart rate monitoring works continuously with high precision. You can view the heart rate graph for the past 6 hours. It also supports monitoring of the resting heart rate. Enjoy running or pedaling outside with the live GPS track displayed on a high-resolution screen.
Ticwatch Pro 4G / LTE
This 4G smartwatch has an updated Premium design: elegant and functional design with stainless steel knurled bezel, anti-fingerprint Corning Gorilla 3 glass and waterproof speaker. Durability certified to the US Military Standard 810G. Light silicone strap. For Android users, the TicWatch Pro allows you to receive calls, make calls and reply to messages directly from your wrist to your world from your wrist. It also has IP68 waterproof, it can be used for swimming in the pool.
Samsung Galaxy Watch Active 2
Galaxy Watch Active 2, is a 4G smartwatch, which is an ideal fitness partner. He smart watch Samsung that tracks your sleep and heart rate, links to your phone and adapts to your look. Find the combination that fits your look. Choose from a wide variety of straps and add it to your own style. With the watch, you can start your workout immediately and automatically record seven types of activities.
Apple Watch Series 5
The new Apple Watch Series 5 (4G) is the new version of the company’s smart watch. With the Retina display always active, the watch face shows you the time and stays visible from second to second. Check your heart rate or check your heart rate with the ECG app. If the decibel level around you increases more than advisable, the Noise app alerts you. Choose a box and combine it with your favorite strap.
Apple Watch Series 3
The Apple Watch Series 3 (4G) is an earlier and cheaper version of the Cupertino company’s smartwatch, which although it cannot connect to a mobile network like the LTE version available in some countries, it will be able to count your steps, measure your exercises and accompany you on your underwater workouts, among other things
Samsung Galaxy Watch
With the 4G version of Galaxy Watch, your music will accompany you everywhere. Play music in streaming, connect your wireless headphones, leave the phone at home and go running. Let your charger rest at night. Thanks to the incredible autonomy of the Galaxy Watch, with a single charge you can make calls, listen to music and much more. A true battery built to last.
Samsung Gear S3 Frontier
This Samsung is certified in IP68, which makes it resistant to dust and submersible up to 1.5 meters or 30 minutes in fresh water. Ability to answer calls and listen to music from the watch (WiFi required). Thanks to its built-in GPS you can feel free to go running, cycling or play golf without the need to carry your smartphone. If the battery is completely discharged, the Gear cannot be turned on immediately after being connected to the charger. Allow a depleted battery to charge for a few minutes before turning on the gear.
Willful
Willful is not a famous brand. It is a type of brand that comes and goes on Amazon. Later, it was renamed and continued to sell the same products, so it may be the reason not to trust such watches. The characteristics of this watch are interesting. In addition to allowing your SIM card to make calls, it also accepts microSD cards to store music, it has a screen for 1.54 inches and it even has a camera.
Vavshop 4G
The 4G smart watch is equipped with 1GB of RAM storage and 16GB of ROM, extraordinary operation of apps for big games and social networks. At the same time, it incorporates multiple modes.
