# ROBUKI TRAINER for Shakuhachi — Build Your Shakuhachi Sound

> Build Your Shakuhachi Sound (iPhone/iPad app by GROUPE NG3 - NG3 GROUP.)

- Source: https://appshunter.io/ios/app/robuki-trainer-for-shakuhachi/id6795957436 (this page in markdown: same URL + `.md`)
- Developer: [GROUPE NG3 - NG3 GROUP](https://appshunter.io/developer/6792739141)
- Category: Music, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 21 MB
- Languages: American English, Czech, French (France), German (Germany), Italian, Japanese, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2026-09-13
- Data updated: 2026-09-15
- User reviews in markdown: https://appshunter.io/ios/app/robuki-trainer-for-shakuhachi/id6795957436/reviews.md

## What is ROBUKI TRAINER for Shakuhachi?

Build Your Sound on the Right Foundations.

Long-tone practice — Robuki — is one of the foundations of shakuhachi playing. But practising for a long time is not enough: what matters is practising correctly.

ROBUKI TRAINER starts by calibrating your shakuhachi, so your practice is based on the instrument you actually play. You can then practise long tones on RO — or on other notes — with precise feedback on your playing.

The goal is simple: to help you practise regularly without reinforcing, session after session, the very mistakes you are trying to correct.

The sound of the Masters was built one breath at a time. Start building yours today.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ROBUKI TRAINER Annual | $129.00 | per year |
| ROBUKI TRAINER Monthly | $12.99 | per month |



## Version history (last 2 releases)

### 1.0.1 — 2026-09-14

The App Store listing is now available in all the app’s languages. No functional changes.

### 1.0 — 2026-09-13

No release notes.

## More apps by GROUPE NG3 - NG3 GROUP

- [X-RYŪUN for Shakuhachi](https://appshunter.io/ios/app/x-ryuun-for-shakuhachi/id6792739139)
- [SHAKU EVAL for Shakuhachi](https://appshunter.io/ios/app/shaku-eval-for-shakuhachi/id6800771312)

All apps by GROUPE NG3 - NG3 GROUP: https://appshunter.io/developer/6792739141

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-15.*