# Chamii vs A360 Diffuser

Chamii and A360 Diffuser are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Chamii ships an update every 4 weeks, A360 Diffuser every 2 months. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Chamii | A360 Diffuser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 49 MB | 24 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [振瀚 王](https://appshunter.io/developer/1861360379) | [Aroma360](https://appshunter.io/developer/1707202602) |

## What reviewers say

### Chamii

[App page](https://appshunter.io/ios/app/chamii/id6757855903)

**Features:** macOS Compatibility

**In-app purchases:** none


### A360 Diffuser

[App page](https://appshunter.io/ios/app/a360-diffuser/id6761447002)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chamii free?

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

### Is A360 Diffuser free?

A360 Diffuser is free to download, with no in-app purchases.

### Do Chamii or A360 Diffuser have ads?

Neither Chamii nor A360 Diffuser shows ads.

### Which is updated more often, Chamii or A360 Diffuser?

Chamii ships an update every 4 weeks, and A360 Diffuser every 2 months. Most recently, Chamii was updated on September 17, 2026 and A360 Diffuser on September 13, 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.*