# Scent Machine vs High Aroma

The clearest difference is iOS requirement: High Aroma at 9.0 against Scent Machine's 13.0. 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 | Scent Machine | High Aroma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 54 MB | 22 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [春荣 杨](https://appshunter.io/developer/1677484703) | [Guangzhou Lanmei Computer Technology Co., Ltd.](https://appshunter.io/developer/989104097) |

## What reviewers say

### Scent Machine

[App page](https://appshunter.io/ios/app/scent-machine/id6446355637)

**Features:** macOS Compatibility

**In-app purchases:** none


### High Aroma

[App page](https://appshunter.io/ios/app/high-aroma/id6753791741)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scent Machine free?

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

### Is High Aroma free?

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

### Do Scent Machine or High Aroma have ads?

Neither Scent Machine nor High Aroma 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.*