# OMOIDE vs ambient

The clearest difference is in-app purchases: OMOIDE at none against ambient's 2. OMOIDE also leads on iOS requirement (12.0 vs 15.0). ambient's advantage is device support (6 vs 3). On price, update cadence and ads there is nothing between them.

Both are free to download. ambient sells 2 in-app purchases, starting at $0.49 per month. OMOIDE asks for nothing beyond the download.

OMOIDE ships an update every 10 days, ambient fortnightly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | OMOIDE | ambient |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 22 MB | 14 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Omoide Inc.](https://appshunter.io/developer/1447837220) | [zoome LLC](https://appshunter.io/developer/1541241247) |

## What reviewers say

### OMOIDE

[App page](https://appshunter.io/ios/app/omoide/id1447837221)

**Features:** macOS Compatibility

**In-app purchases:** none


### ambient

[App page](https://appshunter.io/ios/app/ambient-evolving-soundscapes/id6801584193)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ambient Premium Monthly | $0.49 | per month |
| ambient Premium Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is OMOIDE free?

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

### Is ambient free?

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

### Do OMOIDE or ambient have ads?

Neither OMOIDE nor ambient shows ads.

### Which is updated more often, OMOIDE or ambient?

OMOIDE ships an update every 10 days, and ambient fortnightly. Most recently, OMOIDE was updated on October 12, 2026 and ambient on October 11, 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.*