It allows you to take multiple photos capturing different parts of the scene, and then joins them together into a single photo.
42% have it
18. has a built-in HDR mode
It can automatically shoot pictures with a higher dynamic range (HDR).
24% have it
19. has a serial shot mode
You can shoot multiple pictures in a row.
10% have it
20. has voice commands
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
77% have it
21. has AirPlay
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.