App Detail » Giri -The RPM Checker-

What's New

This app has been updated by Apple to display the Apple Watch app icon.

* Supported 64-bit apps.

App Description

Giri is the RPM measurement tool.
Please use it for measuring the rotational speed of the motor, such as drivable model car.
It has featured focus for noise removal.
It has featured speed conversion panel.
It has featured memo panel.
It is also offering nice skins.

[[[NOTE]]]
* Please measure in a state of only motor sound, for example remove the gear.
* Please measure as close to the motor microphone.

App Changes

• June 07, 2014 Initial release
• July 19, 2014 New version 2.6.3
• August 12, 2014 New version 2.9.3
• October 20, 2014 New version 3.3.0
• November 14, 2014 New version 3.4.0
• June 14, 2019 New version 3.6.0