My Youtube

Hey guys! I am starting my own youtube, and I would like to know if xRec can be used with iOS 7 now, or if Disp Recorder has changed their color theme (It was too dark and gloomy for me, even if it had more options). this thread is mostly directed at Manti, however if you know anything at all it could help. There is a bunch of editing apps I want, but I need to update to iOS 7 to get them. However, I do not know if xRec can be used with iOS 7 now, or if Disp Recorder can be used with iOS 7 as well. I will take either one. I want to update to get them, but what is the point if you cant record video? If you know anything at all, please help.