Did you know iOS 7 has a bubble level? Well it does. It’s hidden within the compass app, but you can access it fairly easily.
Find Bubble Level in iOS 7
1) Launch your Compass app in iOS. It will tell you to tilt the screen to roll the ball around the circle. This is to calibrate the compass. This takes about 15-20 seconds.
2) The compass app will launch:
3) However, you want to use the level. Just swipe Left. Now you have a level.
4) When your object or surface is perfectly level, the screen till display a zero and become green.
Who knew your new mobile OS can help you adjust and keep your things level. Whether an iPhone will be required in a carpenter’s toolbox remains to be seen though.