10 Best Smartwatch Make Calls Without Phone 2025 in the United States

The Fitbit Google Ace LTE is a kids-focused smartwatch that stands out for its built-in 4G LTE cellular connectivity and GPS, allowing kids to make calls and send messages without needing a phone. This feature makes it a strong choice for parents wanting to stay connected with their children safely. It supports up to 20 contacts, which helps control who kids can communicate with, and works with most Android 11 and iOS 16 devices, though a Google account and the Fitbit Ace app are required.

Battery life is solid for a kids’ device, offering over 16 hours on a full charge and a quick 30-minute fast charge that provides about 11 hours of use—enough to last through a busy day of activity and communication. The watch encourages physical activity with fun movement-based games and an activity ring that tracks steps, jumps, and bounces, promoting a healthy lifestyle. Durability is impressive for rough use, with Corning Gorilla Glass 3, a protective bumper, and water resistance up to 50 meters, so it can handle bumps, scratches, and splashes. The Fitbit Arcade app ecosystem adds an extra layer of engagement through games and challenges, though the focus is clearly on active fun rather than a broad app selection.

One unique feature is Tap to Pay, allowing kids to make small purchases with a linked debit card, which could be handy but also requires careful supervision. On the downside, messaging is limited to in-app communication without phone numbers, and kids cannot message each other directly through the watch, which may feel restrictive to some. The need for a data plan (Ace Pass) adds ongoing costs, and the watch is designed specifically for kids, so it might not suit adults or teens looking for a more advanced smartwatch experience. This device represents a well-built, kid-friendly smartwatch that balances safety, connectivity, and active play, making it a good pick for parents wanting a phone-free way to keep in touch and encourage fitness.

This smartwatch is designed for women who want a stylish, functional device that works with both Android and iPhone. It supports Bluetooth calling, letting you make and answer calls directly from the watch, which is great for hands-free use when your phone isn’t handy. Alexa is built in too, allowing voice commands for tasks like setting alarms or checking the weather, though it can’t send or reply to text messages. The 1.8-inch touchscreen is fairly large and responsive, with over 100 watch faces to customize your look.

Health and fitness features are solid, including continuous heart rate, blood oxygen (SpO2), stress monitoring, and detailed sleep tracking. It supports more than 100 sports modes, making it versatile for many activities, and its IP68 rating means it handles water exposure well – so you can wear it in the rain or while swimming without worry. Battery life is respectable, offering a full week of use on a 2-hour charge, which fits typical daily needs.

Compatibility is broad, working with iOS 9.0+ and Android 6.0+, though the watch relies on Bluetooth connectivity rather than cellular, so calls depend on your phone's signal range. The app ecosystem is basic but functional, enabling you to review detailed health data and customize watch faces. The watch is lightweight and compact, which increases comfort but may feel less premium compared to higher-end models. Some users might find the inability to send messages or use independent cellular connectivity limiting. This smartwatch is a good option for women wanting a multifunctional fitness tracker with Bluetooth call support and Alexa features, especially if you value a week-long battery and waterproof design. If you need fully independent calling or texting without your phone nearby, however, this model might not meet those needs.

The SOUYIE SM-7 is a stylish smartwatch designed for men who want a luxury look combined with solid smart features. It features a full metal body and two interchangeable straps—metal for formal occasions and silicone for active wear—offering good flexibility in style. The 1.43" AMOLED screen provides bright, sharp visuals with an always-on display option, which is convenient for quick glances. It supports Bluetooth calling with a built-in mic and speaker, allowing you to make and receive calls directly on the watch when paired with your phone. Although it doesn’t have its own cellular connection, this setup works well if you keep your phone nearby. Battery life is impressive, lasting 7-10 days on a single charge, longer than many rivals, and charging is fairly quick.

The watch tracks important health metrics such as heart rate, blood oxygen, blood pressure, and sleep quality, and supports over 100 sports modes, making it suitable for a variety of fitness activities. Additional features include notifications, music control, a calculator, and weather updates. It is compatible with most Android (4.4+) and iOS (9.0+) devices, covering a wide range of phones. Water resistance is limited to handwashing and rain, so it is not suitable for swimming or showering. The app ecosystem is functional but may not be as extensive or seamless as those of more established brands, which could impact customization and software updates. The SOUYIE SM-7 offers an elegant design, reliable health tracking, and Bluetooth call handling, though it is not a standalone cellular watch and has limited water resistance.