Sale has ended but you can still get this app.
Download Very Expensive Application Now

Official Description

This app is the most pointless app in the market. It literally does nothing. If you are a rich kid and want to buy a pointless app just for fame, this is the app for you! You can show your friends that you are rich and bought a $49.99 (USD) app just because you can! It also works as a handy notepad for typing single-use messages (you can not save messages from the app).