# More Fast vs Cosmo Merge

The clearest difference is ads: More Fast at none against Cosmo Merge's shown. More Fast also leads on iOS requirement (10.0 vs 15.0). Cosmo Merge's advantage is update cadence (every 10 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. More Fast sells 1 one-off in-app purchase and Cosmo Merge sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

More Fast ships an update every 3 weeks, Cosmo Merge every 10 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | More Fast | Cosmo Merge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 199 MB | 48 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hadeul soft Co., Ltd.](https://appshunter.io/developer/1452994276) | [DOREMI K.K.](https://appshunter.io/developer/6792840095) |

## What reviewers say

### More Fast

[App page](https://appshunter.io/ios/app/more-fast-stack-breaker/id1485573178)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads* | $3.99 | one-time |


### Cosmo Merge

[App page](https://appshunter.io/ios/app/cosmo-merge-planets-puzzle/id6792840093)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Drops (Small) | $0.99 | one-time |
| Star Drops (Medium) | $2.99 | one-time |
| Premium | $4.99 | one-time |
| Premium + 1000 Drops | $5.99 | one-time |
| Star Drops (Large) | $5.99 | one-time |


## Frequently asked questions

### Is More Fast free?

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

### Is Cosmo Merge free?

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

### Do More Fast or Cosmo Merge have ads?

Cosmo Merge shows ads; More Fast does not.

### Which is updated more often, More Fast or Cosmo Merge?

More Fast ships an update every 3 weeks, and Cosmo Merge every 10 days. Most recently, More Fast was updated on October 25, 2026 and Cosmo Merge on October 31, 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.*