4.0
2016-03-02
This app has been updated by Apple to display the Apple Watch app icon.
- Added Support for iPhone 4'' screen and bigger
3.1
2011-09-15
- Frequency Calculator for Belts and Pulleys
- Now available for iOS 3.2 and higher
3.0
2011-08-16
- Major change in the main interface with a totally new structure
- Spanish language added (changeable through the setting)
- Vibration Glossary organized with new format
- Better quality of the graphs
- Links to the other technical Apps
2.0
2011-07-25
- Supports all devices: iPhone, iPod Touch, and iPad