# Cat Sort Puzzle vs Cat Tower Sort

The clearest difference is in-app purchases: Cat Tower Sort at none against Cat Sort Puzzle's 10. Cat Tower Sort also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). Cat Sort Puzzle's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Cat Sort Puzzle sells 10 one-off in-app purchases. Cat Tower Sort asks for nothing beyond the download.

Cat Sort Puzzle ships an update every 3 months, Cat Tower Sort every 2 weeks. Both last shipped on October 3, 2026.

## The numbers

| Metric | Cat Sort Puzzle | Cat Tower Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 5 MB | 231 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HE HE](https://appshunter.io/developer/1184879980) | [ACTIONFIT](https://appshunter.io/developer/1516168822) |

## What reviewers say

### Cat Sort Puzzle

[App page](https://appshunter.io/ios/app/cat-sort-puzzle/id6471655476)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 2 Hints | $1.99 | one-time |
| Add 3 Branches | $1.99 | one-time |
| 2500 Coins | $1.99 | one-time |
| 5000 Coins | $2.99 | one-time |
| 5 Hints | $3.99 | one-time |
| Add 5 Branches | $4.99 | one-time |
| 10 Hints | $5.99 | one-time |
| Add 10 Branches | $7.99 | one-time |
| Special Offer | $19.99 | one-time |


### Cat Tower Sort

[App page](https://appshunter.io/ios/app/cat-tower-sort/id6502568669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cat Sort Puzzle free?

Cat Sort Puzzle is free to download, with in-app purchases available.

### Is Cat Tower Sort free?

Cat Tower Sort is free to download, with no in-app purchases.

### Do Cat Sort Puzzle or Cat Tower Sort have ads?

Cat Tower Sort shows ads; Cat Sort Puzzle does not.

### Which is updated more often, Cat Sort Puzzle or Cat Tower Sort?

Cat Sort Puzzle ships an update every 3 months, and Cat Tower Sort every 2 weeks. Most recently, Cat Sort Puzzle was updated on October 3, 2026 and Cat Tower Sort on October 3, 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.*