PopAGraph is a free iOS app that lets you mask off something in a photo, then create a reduced size frame that lets the object pop put of the frame boundaries. It can give your photos a unique look, and it's something I haven't seen before in an iPhone app.
To make it work you select something in your image that you want to stand out. You draw a mask with your finger. You don't have to be exact, because the app will try and find the edges of the subject if it is pretty well set off in contrast of color. You can enlarge the view for more precise masking, and pan around using 2 fingers.
When you are satisfied, you touch the 'lift' icon, and your selected object will be separated from the background. Select a
