Jazz-Steps｜コードピアノ＆ジャズピアノ学習

Name: Jazz-Steps｜コードピアノ＆ジャズピアノ学習
Author: 株式会社Freedom Freaks

株式会社Freedom Freaks

⬇ 1,000+ downloads

Est. actual: 3,805

Free

IAP: $11.99 - $89.99 per item

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +16 installs — 78% slower than the week before (+74) · 3/day since Oct 7
🏆Among Education apps top 24% by installs gained this week (2026 peers growing)
🛠Updates actively updated · updated 10 days ago · every ~9 days (2 updates tracked)

Installs since launch

+90 installs since Oct 7

Update history

2.3.8 Nov 1, 2026

• 機能改善や不具合の修正をしました

2.3.6 Oct 23, 2026

• 機能改善や不具合の修正をしました

Jazz-Steps｜コードピアノ＆ジャズピアノ学習 is an education app by 株式会社Freedom Freaks with 1,000+ downloads (about 3.8K estimated). +16 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn to play the piano freely by looking at the chords. With fun, professionally supervised textbooks and game-like training, even beginners can learn with ease.”