Good results, but not intuitive
The app does amazing things, correcting lens distortion, with fine control and producing good results. Technically, its very powerful and its stable.
However, the navigation is not intuitive and mostly icon-based. For example, to open a new file for editing you have to tap on a "+" icon at the bottom of the screen. A plus sign generally means you are adding something to the current file, not opening a new one. Theres no way to close the current file. The icons have no labels, and theres no option for turning on labels or hints.
Anyway, while it may be efficient for pros working on a lot of files daily, its too confusing for average/new users. You have to watch a video tutorial first because there are so many hidden swipes, etc. If you only need to correct lens distortion occasionally, youll never remember how it works. Thats a shame, because the app could be much more popular and help a lot of casual users.
Webvex about
SKRWT, v1.2