Android phones are very powerful nowadays,manyof them are equipped with sensors. A phone is not onlyforcommunication, but it may be used as a compass and spiritlevelgauge also!Do you know the capability of your phone? This tool will trytodetect all sensor available on your phone and show them onthescreen.

Compass, Gauss meter ( Magnetic Field EMF meter)

A very simple encryption puzzle showing ourpowerful thinking of our mind.This app is very small and easy to use. You can use this app toimpress your friends. We can just use numbers to write a story!Our minds can do amazing things and they are impressive! When weread a long paragraph, we always jump between words and our mindwill construct the full story automatically. We construct a fullpicture in our mind, even with missing information. Althoughsometimes there will be errors and embarrassing :) This app replaceletters with numbers and generate a piece of "encrypted text". Itlooks strange at the beginning, but actually it is very easy tounderstand. Have fun with your friends :)This app is very small ( less than 0.2 MB ) and advertisementfree, please share and +1 if you like.

All in one stopwatch and countdown timer

Measure speed distance altitude and calories. Tools for outdoorsport and hiking

Wi-Fi status, rssi, channel, bandwidth. BSSID selection, ping,public IP