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.
Maker Swipe File - 100+ high-performing Tweets to help you grow your audience
Cleanz - Simple and beautiful way to clean up your photo library
Narrow - Narrow helps you build a targeted audience and increase your influence on twitter.
PhotoCopyThis - PhotoCopyThis is a simple yet powerful application that allows you to copy and share text from an image within a few clicks.
Tweetflick - Save, organize & find Tweets to get the most out of Twitter