变速练习很专业
渐变突变都能排，还有练习记录和提醒，考级排练都好用。
练琴不抢拍了
极简圆环好调，高级模式拍号重音都能控，免费就很好用。
Sky Metronome User Reviews
Is Sky Metronome Safe?
Not enough ratings yet to assess Sky Metronome.
Is Sky Metronome Legit?
Sky Metronome - Practice BPM appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Sky Metronome is 70/100.
Based on 70 of 100 points across 7 verification signals from App Store and developer data.