This app was removed from the App Store.
iOS iPhone Utilities
iCarpenter - is a collection of handy tools which can be used by people like students, carpenters and anyone who needs instruments like ruler, protractor, spirit level and etc. in a all-in-one program.
1. Ruler - metric and imperial, max 187 cm or 73 inches. (scrollable)
2. Protractor - perfect for measuring angles in geometry.
3. G-Force meter - indicates gravity force depending on device position.
4. Compass - a digital magnetometer, shows north, east, south and west directions.
5. Spirit Level - just like physical spirit level, a bubble that indicates whether a surface is horizontal.
6. Magnifier - zooms everything from camera, can be adjusted.
7. Plummet - indicates whether device is plumb or not.
*Some iOS devices don't have proper hardware for all 7 tools listed here.
Compass errors now fixed. Now more intuitive and simple.
Other bug fixes in Spirit Level, Protractor, Magnifier.