Photostein is a collage making app, essentially allowing you to add photos into one framed picture (of over 135 frame layouts). It usually retails for $4.99/£2.99 but today it’s available for $0.99/£0.69. Click here to download.    

Photostein allows you to combine multiple photos into one framed picture. This is a quite a popular app for iPhone photography and usually retails for $1.99/£1.49. Today it is free. Click here to download.