# Aerodrums 2 vs Pianoteq 9

The clearest difference is rating: Pianoteq 9 at 4.9 against Aerodrums 2's 4.1. Pianoteq 9 also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (63 vs 9). Aerodrums 2's advantage is in-app purchases (none vs 10). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pianoteq 9 sells 10 one-off in-app purchases. Aerodrums 2 asks for nothing beyond the download.

Pianoteq 9 holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Pianoteq 9 has 63 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 60% of Aerodrums 2's written reviews are positive against 68% of Pianoteq 9's.

Aerodrums 2 ships an update every 3 months, Pianoteq 9 every 3 weeks. Both last shipped on November 12, 2026.

## The numbers

| Metric | Aerodrums 2 | Pianoteq 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/aerodrums-2/id6705133603/reviews) | **[4.9 (63 ratings)](https://appshunter.io/ios/app/pianoteq-9/id6736754495/reviews)** |
| Number of ratings | 9 | **63** |
| Positive reviews | 60.0% of reviews | **68.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 156 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Aerodrums](https://appshunter.io/developer/1415055398) | [Modartt](https://appshunter.io/developer/1363148724) |

## What reviewers say

### Aerodrums 2

[App page](https://appshunter.io/ios/app/aerodrums-2/id6705133603)

This app connects to a unique air drumming instrument, allowing users to visualize their drum kit in 3D. It offers features for configuring the instrument, selecting drum sets, playing along to songs, and recording performances.

**Highlights:** Connect to Aerodrums 2 device, Visualize drum kit in 3D, Configure instrument settings, Select drum sets, Play along to songs, Record performances, Create MIDI maps

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Use existing licence | Free | one-time |
| Upgrade to latest version | $29.00 | one-time |
| Grand Shigeru Kawai SK-EX | $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 |
| Pianoteq STAGE | $139.00 | one-time |


## Frequently asked questions

### Is Aerodrums 2 free?

Aerodrums 2 is free to download, with no in-app purchases.

### Is Pianoteq 9 free?

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

### Which has better reviews, Aerodrums 2 or Pianoteq 9?

Pianoteq 9 is rated higher. Aerodrums 2 averages 4.1 out of 5 from 9 ratings, while Pianoteq 9 averages 4.9 from 63 ratings.

### Do Aerodrums 2 or Pianoteq 9 have ads?

Neither Aerodrums 2 nor Pianoteq 9 shows ads.

### Which is updated more often, Aerodrums 2 or Pianoteq 9?

Aerodrums 2 ships an update every 3 months, and Pianoteq 9 every 3 weeks. Most recently, Aerodrums 2 was updated on November 12, 2026 and Pianoteq 9 on November 12, 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.*