scope Takes input from the mic of your phone and draws the waveforms on the screen. Amplitude and frequency resolutions are adjustable. Also has a correlator-mode, which could help detecting the existence of sounds which are very hard (or impossible) to hear, including infra-sounds
An instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). Bubble Level app is handy, accurate, simple to use and incredibly useful tool for your Android device
Vastu Shastra Free - Vastu Shastra on your mobile! A Wealth of information about this highly acclaimed Indian system of designing and construction is now at your fingertips. For starters make sure that the furniture in your drawning room is placed in the south and west directions to know more get your hands on this application
The application extends the use of the accelerometer in your phone. This program - a good example of how a simple app can really change the context and the use of the phone, turning it into a builder's level
