Ive written a review on this app before and it hasnt shown up. That was last year. This is one of my most unpredictable apps. Sometimes it works, but when you really need it to, it doesnt. It hangs, drops, freezes, and pretty much doesnt work when using your iPad as the remote and the iPhone as the camera and vice versa. If you record a video or take a picture, its done for the day. It wont let you keep taking or recording after that. You have to go back and close the app on both devices, relaunch, and reconnect and hope you dont miss anything. Again. Ive missed so many important moments because I thought this app was working and it wasnt. Phone went to sleep and when I unlocked it, it was still recording, but the recording was nothing and the video couldnt save. While thats happening, the iPad screen shows a frozen image of what you could be capturing. Nothing on the screen works. No zoom, no focus, nothing. Just locks up. My problem last year with this app is that it kept dropping my device connectivity even though I never moved far from the other device. My network is strong and fast and both devices are the most recent devices available and the most recent update of both the iOS and the app. All in all, I hate this app more and more the more I use it. Its so buggy and unpredictable that I rarely do now. Its a great idea, if another developer did it and did it right.