Smart Microphone is a very simple and transparent microphone app.

App measures and analyses sound pressure level and sound frequency spectrum.

The best voice recorder. Remote Recording, Shake to record, unlimited background recording, Dropbox integration and many other features

The name says it all: Boost My Battery HD gives your phone or tablet much more battery power!

Sound Polygraph. This is a digital audio analyzer which can be used for education and different experiments.

App making the volume of your incoming calls to the maximum possible in the system, so you never miss an important call

Easy Lock (folder,file,pics)

Perfect Silent Toggle Widget allows you On/Off your sound / vibrate / silent modes with one click.

Perfect WiFi Toggle Widget allows you On/Off your wifi connection with one click.

Application to manage all expenses of your cars:
* refuels
* repairs
* other expenses.

Automatic WIFI network selector based on the best signal strength.

Have you ever wanted to know how much G-Force your car can make? Even how much G-Force you can make with your phone? motorcycle? bike?

Flight computer software with most of the typical functions found on the traditional E-6B flight computer and additional features. Includes location information on airports, heliports, balloonports, seaplane bases and navaids, as well as runway and frequency information.

This benchmark support Android & Windows XP,7,8 devices.

Wallr will enable you to randomly change the Android wallpaper based on a image directory defined by the user.

This version includes;
* Timed interval change
* Startup on reboot
* OnClick change option
* Path chooser

Default Path: /sdcard/Wallpapers

Taskiller is an utility to close your apps in background in one click.

While in a call it will switch automatically between speaker and head output based on the values from proximity sensor.

This will only work if you have a phone with proximity sensor hardware like the nexus, Desire, Samsung Galaxy S, G2, DroidX.

If it doesn't work on your phone, please contact me by mail

Turn your Android Mobile phone into torch or a signaling device using MultifunctionalTorch. MultifunctionalTorch glows your screen with selected colors viz White/Red/Green/Yellow which turns your device into a signalling device.
This application can also be used in emergency conditions where red signal is required.

this will show the where the lightning was hit

simple application to calculate frequency