I would give 4 stars if it didnt lose access to the bottom buttons after working with it for awhile. It also needs to be able to select an area with precision. I usually like to send feedback to the developers to not have to use the star rating system. There are a lot of apps that does what this one does amongst many other editting features, so at least this one should not have any bugs that make it unusable at any point. It should also be the best at what it does in order to be competitive. It could be great but it needs more features and stability. Im looking forward to features and for the menu to not need a restart to come back. Also please offer a feedback system that is apart from the rating. This is the kind of app that serious photographers would have in their toolbox if it was more complete.
Perry Pelican about Feather retouch, v1.3