Ok
Yes this app is easy to use and has a clever design... BUT... one still from a video shot in iPhone 4s in high resolution only comes in at 430 kb approx... That's very low ... and makes the photos captured from video in this app unusable for anything other than iPhone viewing ... So it's useless to me as I like to view my photos on my computer screen and also to print them... photos captured in this app are too grainy for that.... But if you just want to capture pics from video for phone viewing then this app is very good... But as I said , for all other purposes useless..... Hence the price is way to high in my honest opinion.