1. Pro: Unique Features
The hype builder leading up to the event was the rumor of Amazon building a "3-D phone," which it delivered, but not really.
Dynamic Perspective is a unique, fun, consumer-driven feature where maps and images can be adjusted by tilting the phone and viewed from different perspectives, giving them a 3-D look.
Firefly is another new feature that shoppers will love. This feature turns the phone into a tool to recognize book covers, appliances, songs, movies, and much more. You can instantly shop for these items through the Amazon Prime ecosystem.
Both these features are developer-friendly.