Dmitriy Kharutskiy

Strobe light tachometer (RPM meter)

Free

STROBE TACHOMETERWhen the flicker frequency of light coincides with the speed of any object, such as a fan, the rotating fan may appear to be...

Talking Speedometer - Bike Computer

Paid

A TALKING VERSION OF ANOTHER SPEEDOMETER. DOWNLOAD OUR FREE SPEEDOMETER TO TRY OUT THE KEY FEATURES.1. Voice cues to notify you when you reach the...

Vibration analysis

Free

The application analyzes the data from the phone's accelerometer and builds a vibration spectrum. This allows the evaluation of not only the...