# うんぴー vs ATMÓS

The clearest difference is device support: ATMÓS at 3 against うんぴー's 1. ATMÓS also leads on iOS requirement (15.0 vs 18). On price, ads and in-app purchases there is nothing between them.

Both are free to download. うんぴー sells 1 in-app purchase, starting at $1.99 per month and ATMÓS sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | うんぴー | ATMÓS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/atmos/id6761055879/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 25 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Rina Ozaki](https://appshunter.io/developer/1884292242) | [Hiroya Tanaka](https://appshunter.io/developer/1887542375) |

## What reviewers say

### うんぴー

[App page](https://appshunter.io/ios/app/id6760401719)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| うんぴープレミアム月額プラン | $1.99 | per month |


### ATMÓS

[App page](https://appshunter.io/ios/app/atmos/id6761055879)

Enhance sleep, focus, and relaxation with a personal ambient sound companion. Offers three modes: Sleep with a timer, Focus with binaural beats, and Weather with realistic nature sounds. Designed for distraction-free use.

**Highlights:** Sleep mode with auto-fade timer, Focus mode with binaural beats, Realistic weather soundscapes, High-quality ambient audio, Minimalist dark interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Timer | $2.99 | one-time |


## Frequently asked questions

### Is うんぴー free?

うんぴー is free to download, with in-app purchases available.

### Is ATMÓS free?

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

### Do うんぴー or ATMÓS have ads?

Neither うんぴー nor ATMÓS 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.*