Steller, by Mombo Labs, is a story sharing app that turns your photos into a cohesive tale of your life and adventures - and the app has recently received a big update.
Now users can search for stories using keywords and hashtags, as well as make comments and @mention their friends. The interface has been updated to allow you to Pinch and zoom, and now includes a new Explore section and Most Viewed stories category. For extra privacy, you can also block users from viewing your profile and stories.
You can download Steller for free on the App Store.