If you're like me and love adding typography and text to pictures, Over is a great app just for that.
Over let's you take any picture and add typography to it. You can add any text you like and choose from an array of available fonts in the app. You can unlock more fonts though an in-app purchase. You can choose the colour of your text and have multiple layers - this enables you to create all sorts of combinations to make your creation as unique as you like.
It's really simple to use and doesn't over-complicate things like many other similar apps. Once you've finished with a creation it gives you the ability to share them through Twitter, Facebook, Instagram and many other ways.
It's available on both the iPhone and iPad. It's definitely worth checking out the 'madewithover' Instagram account where you'll find some brilliant creations.