I currently have iOS 10 on my phone I downloaded this app to record 3DS gameplay footage because I do know how to capture card for my 3DS so recording with my phone is a affordable alternative. I downloaded this app after watching another YouTuber recommend this app because this is what he uses to record his gameplay footage. After spending some time with the app my phone is overheated in the middle of a video causing the video to stop playing it rains to your battery life I cant save the video file to my camera roll and I cant send my videos via AirDrop because it keeps filling. The reason why I wanted to use this app was because I needed something to control the contrast and the Focus in my videos. In short I do not recommend this app I think it is absolutely horrible just because my phone overheats. When I say my phone overheats I had a pop up message on my phone that told me my phone was too hot. Not very happy with this app.