Im in-between the other 2 reviewers so far. Im a HUGE fan of TapFX and WowFX (although they all need to be iPhone 5 friendly by now) and so I expected a lot of this app. Im a little disappointed because it does seem to just multiply your effects as you brush and can turn into a blob if youre not really careful. A light touch and the right brush size are essential to making the moderate-size collection of effects work. I want the effects to look like the samples, but on most photos they get washed out and tend to just look like light. More control of the look after applying the effect could help this. I love the idea of brushing on the effect anywhere you want, but this app needs some refining before it gets added to my go-to list.
Cassie36 about BrushFX