Ruku Kobayashi
9 apps seen in App Store top charts, 3 charting now. Together they collect about 2.9 new ratings a week on the App Store.
| App | Category | Released | Best rank now | Rating | New ratings a week |
|---|---|---|---|---|---|
| Games | #89 | ★ 4.0 | – | ||
| Games | #94 | ★ 4.6 | – | ||
 Randient Randient：グラデーションランダム生成 | Graphics & Design | #96 | ★ 5.0 | – | |
| Music | not charting | ★ 4.9 | 1.9 · 63 | ||
| Education | not charting | ★ 5.0 | 1 · 59 | ||
| Education | not charting | ★ 5.0 | – | ||
 Photo Compressor: Ash-kun Photo Compressor - Ashkun | Photo & Video | not charting | ★ 4.3 | – | |
| Music | not charting | ★ 5.0 | – | ||
 Chord Sense Trainer Chord Sense - 和音感トレーナー | Games | not charting | ★ 4.8 | – |
Ruku Kobayashi: releases, featuring and milestones across their App Store apps
Last change · 10 events since 3 Oct 2023Full timeline ↓📈iOSChord Sense Trainer · Dropped out of every chart we track🆕iOSPiano Note Reading Drill · Released on the App Store🆕iOSChord Reading Trainer · Released on the App Store
Full timeline · 10 events
- 📈Chord Sense Trainer · Dropped out of every chart we trackiOSLast seen 2 Oct
- 🆕Piano Note Reading Drill · Released on the App StoreiOS
- 🆕Chord Reading Trainer · Released on the App StoreiOS
- 🆕Piano Note Reading Trainer EDU · Released on the App StoreiOS
- 🆕Photo Compressor: Ash-kun · Released on the App StoreiOS
- 🆕Randient · Released on the App StoreiOS
- 🆕Piano Note Reading Trainer · Released on the App StoreiOS
- 🆕Piano Chord Guide: Chord Game · Released on the App StoreiOS
- 🆕KeyPalette - Piano Chord&Scale · Released on the App StoreiOS
- 🆕Chord Sense Trainer · Released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Free with an account
Portfolio-wide download estimates, top grossing positions and new-launch alerts for Ruku Kobayashi.
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