Download Ruler cm APK

Free, no advertising and no need of permissions to install!

It allows you to silence your device and program the change to normal ringer...

It makes your device react to music graphically and by the use of its flashlight...

With Magnifier you can see small things as you would with real augment lens.

Clear the way for the green balls controlling Prot to absorb the blue balls.

Do you need to know the binary value of a decimal number?

Free, no advertising and just need the permission to vibrate and to use the camera...

With Voice Recorder you can easily record the sounds of the environment or nearby...