價格：免費
檔案大小：1.2 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：日語, 英語
It is an application that measures the rotation speed of the motor radio control.
(It is an application that you created as for "KYOSHO MINI-Z RACER" mainly)
Measuring method
Converts rotational speed (RPM) to identify the frequency than the noise generated from the motor.
支援平台：iPhone, iPad