TunerBall app for iPhone and iPad

4.2 ( 8172 ratings )

Music
Developer: Mikio Fujibayashi

0.99 USD

Current version: 1.1, last update: 7 years ago
First release : 28 Jul 2012
App size: 330.25 Kb

This is simple tuner!
You can choose A or B♭ in 400 ~ 499Hz.