Heart Booth is a photo collage app that lets you select a general shape and then apply a mosaic of photos in the same shape. The basic app is free from iTunes, and there's a full version available for 99 cents. Heart Booth installs easily.
To use Heart Booth you choose a basic shape from more than 120 in the app, or you can draw your own shape if you wish using your finger or keyboard. You then select a tile from the grid that is superimposed over the shape, and start taking photos with the camera (or choosing … Read more