- App Store Info
DescriptionSeveral 5 star user ratings!
iRPM lets you see how fast the device rotates.
The app displays the rotational speed in revolutions per minute or radians per second.
You can let the speed display rotate relative to the device or you can make it stay put. So it's easy to read the speed display in any situation.
What's New in Version 1.3Updated design.
Better iPad support.