PowerBubble is bubble level you have been looking for. Just look at it! It’s beautiful, functional and easy to use - indispensable tool on every smartphone. It uses accelerometer to help you test (almost) any object for plumb/level.

Spirit Level is a crafting application designed to help measuring angles between planes or edges and absolute vertical or horizontal.

Features:
- Bull's eye mode (flat spirit level)
- Carpenter mode (usual spirit level)
- Carpenter mode with camera, to measure the angle of the object being filmed
- EN and FR versions

The version 1.1 fixes a bug reported on X10 Xperia in v1.0