Phonto - Text on Photos
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.
Matissa - Matissa is free to use mobile application that quickly enhances your photos with a unique artistic touch.
Gemini Photos - Clean up your Camera Roll
PhotoCopyThis - PhotoCopyThis is a simple yet powerful application that allows you to copy and share text from an image within a few clicks.
Cleanz - Simple and beautiful way to clean up your photo library