A smartwatch by any other name is compromise. The question: How much are you willing to pay, if anything, for the privilege? No matter what any manufacturer promises, battery life will never be enough, particularly when daily recharging is the minimum requirement. If you use the wristwear as prescribed, no less is demanded, regardless of the device maker. None delivers daily use without sacrificing something.
Nearly all these mini-computers on the wrist aren’t smart enough. You need a phone, too. Is two of one and half-dozen of the other worth the trouble? The answer depends much on your lifestyle. If you text and drive, and can’t break the habit, a smartwatch could save your life or others. If your mobile handset feels like a ball and chain, adopting glance-and-go lifestyle can liberate you. But if your smartphone is practically surgically attached, for its frequent use, you shouldn’t add another tech accessory. If your phone battery often runs out, because you forget to plug in, don’t multiply your troubles. If you don’t wear a watch now, and haven’t for years, don’t bother.