# R-ORG PREMIUM+ — Keyboard & Practice Studio

> Keyboard & Practice Studio (iPhone/iPad app by Matheus Mello.)

- Source: https://appshunter.io/ios/app/r-org-premium-plus/id6814994767 (this page in markdown: same URL + `.md`)
- Developer: [Matheus Mello](https://appshunter.io/developer/1479587249)
- Category: Music
- Price: $3.99
- Age rating: 4+
- Requires: iOS 15.0 · 164 MB
- Languages: American English
- Released: 2026-09-27
- Data updated: 2026-09-29
- User reviews in markdown: https://appshunter.io/ios/app/r-org-premium-plus/id6814994767/reviews.md

## What is R?

R-ORG PREMIUM+ brings the R-ORG keyboard, instrument sounds and rhythms together with a dedicated Practice Studio on iPhone and iPad.

PLAY AND EXPLORE
Choose sounds and rhythms, play the touch keyboard and explore the instrument controls in a landscape layout. Switch between Turkish and English in the app.

BUILD YOUR TIMING
Open PRACTICE from the keyboard to use a 40–240 BPM metronome, tap tempo and quick tempo presets. Choose 2/4, 3/4 or 4/4 beats, follow the visual beat indicators and turn the click sound on or off. A session timer helps you keep track of your practice. Tempo, beat and click preferences are saved when you return to the keyboard.

PAY ONCE
All included sounds, rhythms and Practice Studio features are available with the app purchase. There are no ads, subscriptions or additional in-app purchases.

NO ACCOUNT REQUIRED
Keyboard and practice features work offline. Optional tutorial links open external websites and require an internet connection. Settings are stored on your device.

Support: hello@doozle.io
Privacy: https://doozle.io/privacy


## Version history (last 1 release)

### 1.0.0 — 2026-09-27

No release notes.

## More apps by Matheus Mello

- [R-ORG 2024 : Real Org Play](https://appshunter.io/ios/app/r-org-2024-real-org-play/id1031511463)
- [GetSecureVault](https://appshunter.io/ios/app/getsecurevault/id6747612221)
- [Step N Scroll](https://appshunter.io/ios/app/step-n-scroll/id6757087994)
- [Quit Vaping: Puff Zero](https://appshunter.io/ios/app/quit-vaping-puff-zero/id6758764658)
- [Nutri AI: Food & Symptom Log](https://appshunter.io/ios/app/nutri-ai-food-and-symptom-log/id6759612261)
- [Sleep Arc](https://appshunter.io/ios/app/sleep-arc/id6762565615)

All apps by Matheus Mello: https://appshunter.io/developer/1479587249

---

*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 2026-09-29.*