Here’s one useful app that can be had for just $1. Fake Calls does just what it sounds like, it lets your iPhone simulate receiving a phone call shortly after launching the app. The best part is you can set the name of the caller as anyone you want. “Oh excuse me I have to take this call from Steve Jobs. He’s having trouble thinking up new ‘i’ names.” Hey, why not. We’re talking $1 here. Help prop up the economy.

[Wired]