# Aura Mixer vs Sleep Effect

The clearest difference is in-app purchases: Sleep Effect at none against Aura Mixer's 3. Aura Mixer's advantage is iOS requirement (16.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Aura Mixer sells 3 in-app purchases, starting at $4.99 per month. Sleep Effect asks for nothing beyond the download.

Aura Mixer ships an update every 3 weeks, Sleep Effect fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Aura Mixer | Sleep Effect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 86 MB | 324 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [brahim Yazc](https://appshunter.io/developer/1866946473) | [Ahmed Nabulsi](https://appshunter.io/developer/1863897890) |

## What reviewers say

### Aura Mixer

[App page](https://appshunter.io/ios/app/aura-mixer/id6757436913)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $49.99 | per year |
| Lifetime Premium | $99.99 | one-time |


### Sleep Effect

[App page](https://appshunter.io/ios/app/sleep-effect/id6762162467)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aura Mixer free?

Aura Mixer is free to download, with in-app purchases available.

### Is Sleep Effect free?

Sleep Effect is free to download, with no in-app purchases.

### Do Aura Mixer or Sleep Effect have ads?

Neither Aura Mixer nor Sleep Effect shows ads.

### Which is updated more often, Aura Mixer or Sleep Effect?

Aura Mixer ships an update every 3 weeks, and Sleep Effect fortnightly. Most recently, Aura Mixer was updated on October 25, 2026 and Sleep Effect on October 25, 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.*