Chart standing · US
Not currently charting in this storefront.
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
Rating
★ 0 → 4
Aug 26, 2026
New version
9.2.2 → 9.2.3
Minor improvements.
Price & rating history · US
Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.
Average rating
Ratings breakdown · US
The star breakdown behind this app's rating in this storefront.
5★
0%
0
4★
100%
1
3★
0%
0
2★
0%
0
1★
0%
0
Screenshots
About
The ultimate all-in-one app for wind band players Tuner Supports 430hz to 450hz Plot to check your tone
What's new · 9.2.3
Minor improvements.
Details
DeveloperMIZOU, CO., LTD.
ReleasedFeb 2021
UpdatedJul 2026
Version9.2.3
Size7.5 MB
RequiresiOS 15.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDkira.soga.brassband