# Space Crab vs Fashion Differences

The clearest difference is in-app purchases: Fashion Differences at none against Space Crab's 6. Fashion Differences also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.6). Space Crab's advantage is update cadence (every 3 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Space Crab sells 6 one-off in-app purchases. Fashion Differences asks for nothing beyond the download.

Space Crab ships an update every 3 days, Fashion Differences every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Space Crab | Fashion Differences |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 47 MB | 47 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CHI HO WONG](https://appshunter.io/developer/1863820141) | [瑶 黄](https://appshunter.io/developer/1837176620) |

## What reviewers say

### Space Crab

[App page](https://appshunter.io/ios/app/space-crab/id6756942205)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TChalla | $1.00 | one-time |
| Genie | $1.00 | one-time |
| Bak Mei | $1.00 | one-time |
| Simpson | $1.00 | one-time |
| Kirby | $1.00 | one-time |
| no ad | $2.00 | one-time |


### Fashion Differences

[App page](https://appshunter.io/ios/app/fashion-differences/id6761233398)

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

**In-app purchases:** none


## Frequently asked questions

### Is Space Crab free?

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

### Is Fashion Differences free?

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

### Do Space Crab or Fashion Differences have ads?

Both Space Crab and Fashion Differences show ads.

### Which is updated more often, Space Crab or Fashion Differences?

Space Crab ships an update every 3 days, and Fashion Differences every 2 months. Most recently, Space Crab was updated on October 28, 2026 and Fashion Differences on October 25, 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.*