Extremely disappointed!

I purchased this app after researching many oher apps. I am not a pro I just wanted to make my pictures look better. None of the features work on this app. The RAW feature does not work at all. The edit feature on the regular iPhoto works better. I have read and re-read the directions and went to their website and their “support” is from 2014. If anyone can explain it or guide me, I would really appreciate it. I have wasted my money, otherwise!! DMc

rosebud755 about Great Photo Pro – Best all-in-one photo editor