I'm listing this app first because of it's versatility. Photos: you have the option of uploading photos (multiple) from your camera roll or using the camera - you can also upload to Facebook & Walgreens inside this app. After uploading your photos easily order prints with a big "Print & Share" bottom. The checkout process on the photo is pretty seamless! I was impressed. In addition to cheap photo printing the Walgreen's app also has so cool features related to the Walgreen's store - such as barcode scanning to renew your prescription, view weekly af sheets, create a shopping list, and shop the Walgreen's online store. I think I might just order contact solution with my next photo order.