App DescriptionDual Level- is accurate and easy to use, it's now free, just take it!
When it can help you?
- Home decoration
- Picture Alignment
- Angle measurement
- Measure angles of slope,escalator
- Measure the verticality of a wall, or furniture
- Measure the surface of a table
- And more...
January 19, 2013 Price Decrease: $1.99 -> $0.99
December 18, 2012 Initial Release