# Pianoteq 9 vs Audio Studio

The clearest difference is in-app purchases: Audio Studio at none against Pianoteq 9's 19. Pianoteq 9's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Pianoteq 9 sells 19 one-off in-app purchases. Audio Studio asks for nothing beyond the download.

Pianoteq 9 ships an update every 3 weeks, Audio Studio every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Pianoteq 9 | Audio Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (56 ratings)](https://appshunter.io/ios/app/pianoteq-9/id6736754495/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 19 MB |
| Requires iOS | **13.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Modartt](https://appshunter.io/developer/1363148724) | [Ionescu Alex Daniel](https://appshunter.io/developer/1759140543) |

## What reviewers say

### Pianoteq 9

[App page](https://appshunter.io/ios/app/pianoteq-9/id6736754495)

This virtual instrument app uses advanced physical modeling to generate realistic sounds for pianos, electric pianos, harpsichords, and more. It offers compact file sizes and is trusted by renowned instrument makers. Unlock full instrument access with a license.

**Highlights:** Physical modeling sound generation, Realistic playability, Compact file size, Wide range of instruments, Plugin support for DAWs, New Syngular synthesizer

**Features:** Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Use existing licence | Free | one-time |
| Upgrade to latest version | $29.00 | one-time |
| Classical Guitar | $49.99 | one-time |
| Steelpans | $49.99 | one-time |
| Grand Blüthner | $49.99 | one-time |
| Grand Petrof | $49.99 | one-time |
| Grand YC5 | $49.99 | one-time |
| Harp | $49.99 | one-time |
| Grand Steinway B | $49.99 | one-time |
| Grand Shigeru Kawai SK-EX | $49.99 | one-time |
| Grand Steingraeber | $49.99 | one-time |
| Grand Bösendorfer 280VC | $49.99 | one-time |
| Electric Pianos | $49.99 | one-time |
| Hohner Collection | $49.99 | one-time |
| Upright U4 | $49.99 | one-time |
| Syngular | $49.99 | one-time |
| Stage to Standard | $129.99 | one-time |
| Standard to Pro | $129.99 | one-time |
| Pianoteq STAGE | $139.00 | one-time |


### Audio Studio

[App page](https://appshunter.io/ios/app/audio-studio/id6773366624)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pianoteq 9 free?

Pianoteq 9 is free to download, with in-app purchases available.

### Is Audio Studio free?

Audio Studio is free to download, with no in-app purchases.

### Do Pianoteq 9 or Audio Studio have ads?

Audio Studio shows ads; Pianoteq 9 does not.

### Which is updated more often, Pianoteq 9 or Audio Studio?

Pianoteq 9 ships an update every 3 weeks, and Audio Studio every 2 months. Most recently, Pianoteq 9 was updated on October 24, 2026 and Audio Studio on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*