What it does, what it is
Much like most other smart watches, the Apple Watch isn't a standalone device -- it's a phone accessory.Android Wear, Samsung Gear, Pebble and others work the same way. But here, you must own an iPhone 5 or later to use the Watch. A few Apple Watch functions work away from the phone, but the watch primarily works alongside the phone as an extension, a second screen and basically another part of your iOS experience. It's a symbiote.
Communication, fitness, information, time: these are the core Apple Watch functions, but the Watch is incredibly ambitious, packed with many, many features and apps. In scope, it reminds me of Samsung's ambitious Gear smartwatches, but more fully realized.
Apple Watch receives messages from friends, send texts and lets you dictate messages, make speakerphone calls, ping people with animated emoji, give love taps long-distance or send your heartbeat as a sort of long-distance hug. It tracks your steps, logs runs and monitors your heart rate. And yes, you can use Apple Watch to listen to music via wireless Bluetooth headphones. You can play songs like an iPod, get notifications and run apps like a mini iPhone and make payments with Apple Pay. And it has a totally new force-sensitive display that's never been seen before.
And yes, it tells the time.
But, once again, this watch needs your iPhone to do most of these things. And it either needs to be in Bluetooth range (30 or so feet), or it can connect over Wi-Fi in a home or office to extend that range further.
