價格：免費
檔案大小：13.3 MB
版本需求：需要 iOS 12.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
One Click Tuner is true to its name. Just open the app for instant access to an accurate and easy-to-read display.
Needle display-based tuners hide the distribution of your instrument's pitch around your target note. One Click Tuner lets you incorporate your pitch's variability into how you tune up to help make your instrument sound its best.
支援平台：iPhone, iPad