---
title: "Etude - Grand Piano App & AUv3 — App Overview"
url: https://marlvel.ai/intel-report/music/com-steinberg-etudemobile
category: Music
developer: Steinberg Media Technologies GmbH
platforms: ios
rating: 4.7 (35 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:16:13.752Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Etude delivers a premium, concert-grade piano instrument optimized for mobile music production and live performance.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.7 ★ (35) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0 |
| Developer | Steinberg Media Technologies GmbH |

<!-- SECTION: Summary -->
## What is Etude - Grand Piano App & AUv3?

Etude is a high-fidelity virtual instrument app that provides a sampled Yamaha C3X grand piano experience for iOS devices. Developed by Steinberg, it offers studio-quality acoustic realism designed for both standalone performance and integration into mobile production workflows via AUv3.

<!-- SECTION: Key Features -->
## Key Features

- **Yamaha C3X Sampling**: Features high-resolution samples of a world-class Yamaha C3X grand piano recorded in a professional acoustic environment.
- **AUv3 Support**: Functions as an Audio Unit v3 plugin, allowing for seamless integration within mobile digital audio workstations like Cubasis.
- **Expressive Playability**: Engineered to capture the harmonic richness and resonance of a real grand piano for nuanced, expressive performances.

<!-- SECTION: Target Audience -->
## Who is it for?

Musicians, producers, and performers seeking a professional-grade, portable grand piano instrument for mobile devices.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/etude-grand-piano-app-auv3/id6746251791?uo=2)
- [Full Intelligence Report](https://marlvel.ai/intel-report/music/com-steinberg-etudemobile)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/music/com-steinberg-etudemobile).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*