# Sort Puzzle vs CatStack!

The clearest difference is in-app purchases: CatStack! at none against Sort Puzzle's 1. CatStack! also leads on ads (none vs shown). Sort Puzzle's advantage is iOS requirement (12.0 vs 18.5). On price and device support there is nothing between them.

Both are free to download. Sort Puzzle sells 1 one-off in-app purchase. CatStack! asks for nothing beyond the download.

## The numbers

| Metric | Sort Puzzle | CatStack! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (622 ratings)](https://appshunter.io/ios/app/sort-puzzle-ball-sort-game/id1496180705/reviews)** | — |
| Number of ratings | **622** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 42 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hyperfun](https://appshunter.io/developer/1424916255) | [TAKURO INOUE](https://appshunter.io/developer/1806841917) |

## What reviewers say

### Sort Puzzle

[App page](https://appshunter.io/ios/app/sort-puzzle-ball-sort-game/id1496180705)

Engage your mind with a colorful sorting challenge. This game offers hundreds of levels designed to test your logic and problem-solving skills. Enjoy a fun and engaging puzzle experience.

**Highlights:** Hundreds of levels, Color sorting puzzles, Brain training, Logic challenges, Puzzle experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay
- 🧩 Unique sorting mechanics with mixed items
- 😌 Relaxing and zen experience
- 🎨 Variety of visual themes and items
- ⚖️ Good difficulty balance for casual players

**What reviewers complain about**

- 📢 Intrusive ads that won't close
- 📢 Excessive ad frequency
- 📱 No haptic feedback toggle option
- 🔊 Annoying sound effects without settings menu
- 🎯 Move limits removed relaxing gameplay

**Reported bugs**

- Ads that cannot be closed properly
- Haptic vibration sounds disturb nearby people

**Requested features**

- Option to disable ads or ad-free version
- Toggle for haptic feedback within app settings
- Settings menu to control sound effects
- Option to play without move limits for relaxation mode
- Choice between relaxed and challenging game modes


### CatStack!

[App page](https://appshunter.io/ios/app/catstack/id6747741193)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sort Puzzle free?

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

### Is CatStack! free?

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

### Do Sort Puzzle or CatStack! have ads?

Sort Puzzle shows ads; CatStack! does not.

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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.*