The key function of the app is ok. It didnt transform photos as ideally as Id hoped, but YMMV.
However, Im uninstalling it due to constant notifications, outside the app (which I could disable, admittedly), and then all the nagware practices in terms of trying to get me to upgrade, or rate it on the App Store, within the app.
Today, I decided it would get its wish. Here is my mediocre review. Next, Im going to UNINSTALL it. Ive actually used it maybe 3x in a year+, and Ive had enough of the Devs idea of good sales & marketing!
M4dSc13nt1st about Photo Sketch - Pencil Color Effects & Doodle Switch Editor, v4.4