2. LG G Flex 2

Price: about 4600 yuan

LG introduces an extra component to its already selfie-friendly camera feature, Gesture Shot. When you present your open hand and make a fist, the phone's selfie cam app recognizes the movement, and triggers a timed shot. This means the user doesn't have to tap the phone and then move the phone at arms length and strike a pose before the shutter goes off. Instead, frame the shot, make a fist, then pose. Also, with the popularity of selfie-sticks, LG's G Flex 2 can sense when it is being lowered down and raised up for a selfie. When you are lowering it, the phone will automatically display the last photo taken. And you raise the handset back up again for another picture it will switch back into camera-mode.