【實用生活app】My Level HD|最夯免費app-綠色工廠好玩App

My Level is definitely the most beautiful and accurate level you can get in hand it uses your iPhone's accelerometer.You can use My Level for:- Home decoration- Picture Alignment- Angle measurement- Measure angles of slope, escalator- Measure the verticality of a wall, or furniture- Measure the inclination of an aircraft, ship, car or mountain- Roof pitch calculation- And much more...