2.2.0
2019-12-01
1. Added 10 songs for 3 voices (no.61 ~ 70)
2. Tempo change is now possible.
3. Dark Mode compatible
4. Modification of design
5. Other minor corrections
2.1.1
2019-06-25
・ I added 10 songs of 4 voice exercises of beginner level.
・ I divided Japanese ver. And English ver. In the app, so I think it was a bit cleaner.
・ Others, minor corrections
2.01
2017-10-10
(1) Applicable to iOS 11.
(2) Part of the design was revised.
2.0
2017-09-20
Both the design and the exercise were renewed.
A new 50 songs were posted.
1.1
2013-03-11
1. Locking the screen, so not stop a play, I was correct.
2. I've added six songs challenges.