Here is another controller that lets you take your iPhone gaming to the next level. The SaHe World Mobile Gamepad is compatible with a wide variety of smartphones from 4.7 to 6.5 inches. It comes with a 4000mAh battery that lasts up to 12 hours. It has a quiet radiator fan built-in to keep your smartphone cool.
The game trigger can be flipped up by 180 degrees. It comes with everything you need to play games with 4 fingers. This smartphone game controller doesn’t require a specific platform to work. You can find out more about it here.