Several of them also now support wireless charging which is hugely valuable as you avoid adding yet another cable and cradle to your dresser. Wireless charging pads are on the market that will charge your compatible iPhone and watch at the same time, and Apple is set to release its own official charging pad dubbed AirPower. Wireless charging is also available for Samsung smartphones and smartwatches.
The Explorist and Venture cases are an average thickness for a round smartwatch (at 12.5 and 11.5 millimeters, respectively), with widths of 45 mm and 42 mm, respectively. Neither watch feels too heavy or awkward on a larger wrist, though even the smaller Venture watch is still quite chunky on a smaller wrist. Each model’s battery regularly lasted a whole day in our testing, and the voice-dictation functions are on a par with those of most smartwatches; the same goes for Google Assistant’s accuracy. Both watches and their Google Fit system track day-to-day activity, and although Wear OS apps don’t have quite the buy-in from app makers that the Apple Watch does, you can likely find your favorite apps in Google’s Play Store, and most phone apps provide rich notifications that you can interact with through the watch. Both show signs of good build quality, with thoughtful attention to detail on all surfaces and no cheap connectors or pieces.
The problem is that to monitor your sleeping patterns, a valuable feature most of these new smartwatches support, the watch needs to be on your wrist. So leaving your watch charging overnight while you slumber isn’t going to work. But smartwatches have small batteries compared to smartphones, so should only take 2 - 4 hours to fully charge, depending on the model.
For deeper integration with your Android phone, you can give Google's Wear OS platform a try with Fossil's $275 Q Control touchscreen smartwatch. It lacks GPS and support for NFC payments, which is why the Gear Sport is a better fitness-focused smartwatch for Android users, but Fossil's Google Assistant integration and stylish design make it a solid contender. However, smartwatches with Qualcomm's new Snapdragon Wear 3100 processor start shipping in October, so you may want to hold off until we put them to the test.