# Bacteria Music vs Aural Studio

The clearest difference is update cadence: Bacteria Music at every 2 days against Aural Studio's fortnightly. Bacteria Music also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bacteria Music ships an update every 2 days, Aural Studio fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Bacteria Music | Aural Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 3 MB | 21 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Soundtron Studios LLC](https://appshunter.io/developer/6787320351) | [Adam Horacek](https://appshunter.io/developer/479874510) |

## What reviewers say

### Bacteria Music

[App page](https://appshunter.io/ios/app/bacteria-music/id6787320349)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aural Studio

[App page](https://appshunter.io/ios/app/aural-studio-soundscape-maker/id6795532490)

**In-app purchases:** none


## Frequently asked questions

### Is Bacteria Music free?

Bacteria Music is free to download, with no in-app purchases.

### Is Aural Studio free?

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

### Do Bacteria Music or Aural Studio have ads?

Neither Bacteria Music nor Aural Studio shows ads.

### Which is updated more often, Bacteria Music or Aural Studio?

Bacteria Music ships an update every 2 days, and Aural Studio fortnightly. Most recently, Bacteria Music was updated on October 31, 2026 and Aural Studio on October 31, 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.*