# Air Aroma vs Scent Diffuser

The clearest difference is iOS requirement: Air Aroma at 9.0 against Scent Diffuser's 12.0. 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.

## The numbers

| Metric | Air Aroma | Scent Diffuser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 23 MB | 12 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [征 李](https://appshunter.io/developer/1616811712) | [Scent](https://appshunter.io/developer/1861410600) |

## What reviewers say

### Air Aroma

[App page](https://appshunter.io/ios/app/air-aroma/id1620102164)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scent Diffuser

[App page](https://appshunter.io/ios/app/scent-diffuser/id6756561040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Air Aroma free?

Air Aroma is free to download, with no in-app purchases.

### Is Scent Diffuser free?

Scent Diffuser is free to download, with no in-app purchases.

### Do Air Aroma or Scent Diffuser have ads?

Neither Air Aroma nor Scent Diffuser shows ads.

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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.*