# CosmicTap vs Cosmerge

The clearest difference is in-app purchases: Cosmerge at none against CosmicTap's 10. CosmicTap's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CosmicTap sells 10 one-off in-app purchases. Cosmerge asks for nothing beyond the download.

CosmicTap ships an update every 5 days, Cosmerge every 3 days. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | CosmicTap | Cosmerge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 114 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Finn Mikoschek](https://appshunter.io/developer/1527882660) | [Samet Ege ASIK](https://appshunter.io/developer/1879492581) |

## What reviewers say

### CosmicTap

[App page](https://appshunter.io/ios/app/cosmictap/id6740142053)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Slimes | $0.99 | one-time |
| 1000 Meteors | $0.99 | one-time |
| 550 Slimes | $3.99 | one-time |
| 5500 Meteors | $3.99 | one-time |
| 11500 Meteors | $8.99 | one-time |
| 1150 Slimes | $8.99 | one-time |
| 24000 Meteors | $17.99 | one-time |
| 2400 Slimes | $17.99 | one-time |
| 6250 Slimes | $44.99 | one-time |
| 62500 Meteors | $44.99 | one-time |


### Cosmerge

[App page](https://appshunter.io/ios/app/cosmerge/id6796354101)

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

**In-app purchases:** none


## Frequently asked questions

### Is CosmicTap free?

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

### Is Cosmerge free?

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

### Do CosmicTap or Cosmerge have ads?

Both CosmicTap and Cosmerge show ads.

### Which is updated more often, CosmicTap or Cosmerge?

CosmicTap ships an update every 5 days, and Cosmerge every 3 days. Most recently, CosmicTap was updated on November 1, 2026 and Cosmerge on November 6, 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.*