There are many other use cases — calling a ride in Uber or Lyft, starting a workout in Runtastic and Runkeeper, paying back your friends in Number26, Venmo, calling using Skype or Viber
Siri suggests answers in Messages now too, like your current location or contact information.
iOS 10 uses deep learning locally on the iPhone to do face recognition.
iOS now detects objects in your photos, like water, a mountain, etc.
In the Now Playing screen, you can scroll down and see the lyrics.
This screen still feels very cluttered with a bunch of different things.
Emojis are three times bigger and Messages will suggest emojis.