Impressive control quality for phone use
Im "over 50" (which means my eyes are picky) and started photography classes in the film era, when you learned exposures, bracketing, dark room techniques, etc. I learned photo editing on a laptop but more and more important photographs are on my camera. This is a very good app for use on a phone. If it had a few more basic photo fixes for faces (teeth whitening, etc. without having to go to a different app) Id give it a 5.
MBethical about
Adobe Photoshop Express, v6.2.2