Built-in cellular

Without a doubt, the raddest feature of the Apple WatchSeries 3 is built-in GPS and cellular. Previously, the watch needed to besynced with your iPhone via Bluetooth to utilize the cellular function. With the latest iteration, you now have the freedom to leaveyour iPhone behind on quick errands or runs while staying connected. And don’tworry about activating a second number, the watch shares the same number asyour iPhone. For the first time on an Apple Watch, you can receive calls andsend texts solely with your watch

Streaming music

With this cellular addition, the third-generation AppleWatch and WatchOS 4 can now function with Apple Music, allowing individuals tochoose from up to 40 million tracks to stream from their wrist — withoutneeding to have your iPhone in tow to do so. Apple’s digital assistant, Siri,can also now communicate from the watch via a built-in speaker. This means Sirican communicate with you straight from the app, and you can even ask her toplay that perfect track to push you onward at the end of a grueling run.

Design, processor

Apple has packed plenty of muscle under the hood with thelatest Apple Watch, including an all-new, faster dual-core processor that allowsfor 70 percent faster performance and snappier graphics loading. Despite all ofthese new internal components, the Apple Watch 3 is the same size as the AppleWatch 2. However, the crystal along the backside has been extended a negligible0.25 millimeters.