iPhone SE, optimization of proven design and technology! I've had the iPhone 6 Plus and also the iPhone 6 in favor, and that is, Android and Windows Phone.
Thoughts: Bought the phone cash, but chose to tie my existing subscription to 24 months, the price landed in 3840: - (16GB), very affordable! Works better in your hand and in your pocket than the iPhone sixth
The performance with the A9 chip, the camera is the same as 6s, antenna (Taps not call the iPhone 6), microphone / speaker for calls. Battery life, better than both the iPhone 6 and 6 Plus. With battery saving mode so I can run for 3 days.
Lacks optical image stabilization and barometer. No 32GB version.
Summary: The iPhone that you get the most for your money and in a perfect format!