# ONOMATOPIA vs MIMO CLASH

The clearest difference is in-app purchases: MIMO CLASH at none against ONOMATOPIA's 15. MIMO CLASH also leads on ads (none vs shown) and update cadence (every 2 days vs every 10 days). ONOMATOPIA's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.2). On price there is nothing between them.

Both are free to download. ONOMATOPIA sells 12 in-app purchases, starting at $19.99 per year. MIMO CLASH asks for nothing beyond the download.

ONOMATOPIA ships an update every 10 days, MIMO CLASH every 2 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ONOMATOPIA | MIMO CLASH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onomatopia/id6738948087/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 241 MB | 6 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ENDROLL, K.K](https://appshunter.io/developer/1395441964) | [toshihiko sakusabe](https://appshunter.io/developer/1876203182) |

## What reviewers say

### ONOMATOPIA

[App page](https://appshunter.io/ios/app/onomatopia/id6738948087)

Build a peaceful island world with adorable creatures that create relaxing sounds. Mix nature and creature melodies to craft unique soundscapes for studying, sleeping, or unwinding. Collect and bond with creatures as your island grows, even when you're away.

**Highlights:** Create custom soundscapes, Collect and bond with creatures, Idle island growth, Discover unique creature personalities, Over 350 million sound combinations

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grand Maestro (1-Year Plan) | $19.99 | per year |
| Full Energy Recharge | $0.99 | one-time |
| Start Dash | $1.99 | one-time |
| This Month's Mission Pass | $2.99 | one-time |
| Premium Gacha Coins x3 | $3.99 | one-time |
| Ad Coupons x100 | $3.99 | one-time |
| Matopi Time EX | $3.99 | one-time |
| Start Dash++ | $4.99 | one-time |
| Matopi Mania | $5.99 | one-time |
| Premium Gacha Coins x3 | $5.99 | one-time |
| Matopi Time EX | $5.99 | one-time |
| Big Spender | $8.99 | one-time |


### MIMO CLASH

[App page](https://appshunter.io/ios/app/mimo-clash/id6761008348)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONOMATOPIA free?

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

### Is MIMO CLASH free?

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

### Do ONOMATOPIA or MIMO CLASH have ads?

ONOMATOPIA shows ads; MIMO CLASH does not.

### Which is updated more often, ONOMATOPIA or MIMO CLASH?

ONOMATOPIA ships an update every 10 days, and MIMO CLASH every 2 days. Most recently, ONOMATOPIA was updated on October 11, 2026 and MIMO CLASH on October 9, 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.*