Requirement: iOS 7.0 or later
Compatible: iPhone, iPad, and iPod touch
Optimized for: iPhone 5 and iPhone 6
“Crop for free” app is a must have cropping utility on your iPhone/iPod and that too free of cost. Just click the crop icon, grab the red brackets in any corner of the photo and drag to size- Easy as pie. It gives the same effect as digital camera zoom software. The main features of this app are that it retains image quality, rotate your photos and can be cropped multiple times before saving.