Turn Your iPhone Into a Tool

Five ways to put that iPhone to some serious work

Bubble Level

A dirt-cheap app turns the iPod into a bubble level.Chuck Cage

The next time you catch crap from your tool buddies for carrying such a gadget-geeky cell, tell them to kiss your iPhone-carrying ass. Then point them here to see how handy Apple's finest can be in the hands of a Toolmonger. I've found dozens of shop-friendly uses for my phone. Launch the gallery here to see five.