Fantastic for students
I recommend this App to all my beginner piano students. No more stickers or cardboard on the piano keys!
Rainbow Keys Reviews: Is It Legit?
Is Rainbow Keys Safe?
Not enough ratings yet to assess Rainbow Keys.
Is Rainbow Keys Legit?
Rainbow Keys appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Rainbow Keys is 78/100.
Based on 78 of 100 points across 7 verification signals from App Store and developer data.
