Great idea. Bad app.

I like the idea of being to highlight whatever you want but. This app is horrible. It only gives 4 options. Highlight. Camera. Camera roll. Share. Well, its not so easy to highlight and you cant change the size of your highlight or move it. So if you mess up, you have to undo until you get it right. And it doesnt technically "highlight" it. You basically darken your image and "draw" a white box on what you want highlighted. Not worth using it. You can "highlight" your text by blurring the background in other photo editing apps.

Innachka_G about Snaplight - Photo Highlighter