Ever annoyed when you're taking a photo with your iphone but find that you cannot zoom? Having problems with your photo's composition? Want to take pictures other than the default 16:9 sizing? Or simply want to crop a part of a picture from your photo library? Well, Zoom'N Crop is the app for you!
1) choose from the main screen that if you want to a) take a picture with your iphone camera (option disabled if you're using an ipod); or b) choose from your photo library the picture to crop.
2) take a picture if you've chosen (a) in step (1), by positioning your iphone until you see your subjects on the iphone's screen, then tap on the "camera" button; or choose a picture by tapping one if you've chosen (b) in step (1). You can retake a picture, or choose another from your photo library, by tapping on the "retake" button.
3) do composition with the aim of the hands on the screen, just like some artists or photographers do with their real hands. The area inside the rectangle formed from the hands will be saved as a new picture in your camera roll once you've done and tap on the "save" button.
Note that there is no restriction on your picture's aspect ratio; You may try to take pictures of square shape, 16:9, or even very long long-side pictures. Funs are only limited by your imagination!