The Gear S2 is a demanding smartwatch with a large and full touchscreen, not just a single point of contact. In addition to measuring your heart rate, it displays messages, calls, and even lets you make Bluetooth calls and listen to music. Currently, it costs only $34.
It is a rather demanding smartwatch packed in an aluminum case, which can be black, blackstrap, and silver/white with white strap (which can be replaced). Despite its large display, it does not look great on a thinner wrist. There is a physical button.
Not only does it display the incoming call, but the whole call can be made via Bluetooth, so it has a built-in microphone and speaker. Moreover, a call can be started directly from the clock.
If you already have a loudspeaker, you give yourself the chance to listen to music (or anything else) via Bluetooth. And indeed, this is an option.
It has a larger, large 1.54-inch color IPS display (240 x 240 pixels resolution), which is a full-touch touchscreen. Of course, you can choose from a variety of lessons (homepages).
With no real operating system like Android Wear, the firmware is responsible for its operation. It also includes a mobile application (Android, iOS) that allows you to configure and use it more efficiently. Some features can be used without any extra tools such as the pedometer. The collected data can then be synchronized with the mobile phone and tablet late