This is a level tool which uses the camera combined with the accelerometer giving the user close to perfect measurements of angles.
This is the ad supported version, if you hate ads, or want to support the developer please consider buying the ad-free version at:
Did you stay late after school? Did you leave your bike light at home and its already dark outside? Then you're in luck! This app will use your phones screen and camera flash to act as both front and rear bike light!
All you have to do is to open up the app, hold it with one hand, and bike home safely in the dark!