GradedKeys app for iPhone and iPad

4.0 ( 3440 ratings )

Music Lifestyle
Developer: Switt Kongdachalert

Free

Current version: 1.0, last update: 7 years ago
First release : 08 Jan 2015
App size: 7.87 Mb

GradedKeys is an experimental concept on trying to fit a musical keyboard into an iPad screen.