# Satifly Fun vs Cosmic Merging

The clearest difference is in-app purchases: Satifly Fun at none against Cosmic Merging's 9. Satifly Fun also leads on iOS requirement (15.0 vs 17.0). Cosmic Merging's advantage is ads (none vs shown) and update cadence (every 5 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Cosmic Merging sells 9 one-off in-app purchases. Satifly Fun asks for nothing beyond the download.

Satifly Fun ships an update every 4 months, Cosmic Merging every 5 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Satifly Fun | Cosmic Merging |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 165 MB | 32 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Playnix Labs (SMC-Private) Limited](https://appshunter.io/developer/1798523480) | [Bruno Aiub](https://appshunter.io/developer/1877923963) |

## What reviewers say

### Satifly Fun

[App page](https://appshunter.io/ios/app/satifly-fun/id6756527836)

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

**In-app purchases:** none


### Cosmic Merging

[App page](https://appshunter.io/ios/app/cosmic-merging/id6759874500)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinite Energy (24h) | $0.99 | one-time |
| 50 Gems | $0.99 | one-time |
| Neon Skin Pack | $1.99 | one-time |
| Retro Pixel Skin | $1.99 | one-time |
| Aurora Skin Pack | $2.99 | one-time |
| 150 Gems | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| 500 Gems | $4.99 | one-time |
| Mega Bundle | $9.99 | one-time |


## Frequently asked questions

### Is Satifly Fun free?

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

### Is Cosmic Merging free?

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

### Do Satifly Fun or Cosmic Merging have ads?

Satifly Fun shows ads; Cosmic Merging does not.

### Which is updated more often, Satifly Fun or Cosmic Merging?

Satifly Fun ships an update every 4 months, and Cosmic Merging every 5 days. Most recently, Satifly Fun was updated on November 9, 2026 and Cosmic Merging on November 5, 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.*