ff tools

A great alternative Android gallery

Unit converter: currency, temperature, energy, and much more

Turn your smartphone into a mirror

Check your smartphone's temperature to improve performance

Measure the distance between your camera and any object

Alter your voice and have a laugh

How far away is that chair over there? Use this app to find out

An alternative to the clock on your Android device

Calculate the speed of objects and people

Organize your ideas with mind maps