# Clue Stack vs Toon Sort

The clearest difference is in-app purchases: Clue Stack at none against Toon Sort's 10. Clue Stack also leads on iOS requirement (13.0 vs 15.0). Toon Sort's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Toon Sort sells 10 one-off in-app purchases. Clue Stack asks for nothing beyond the download.

Clue Stack ships an update every 3 weeks, Toon Sort every 4 days. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Clue Stack | Toon Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/toon-sort-card-match/id6784450415/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 243 MB | 440 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GAMEPROMO CO., LIMITED](https://appshunter.io/developer/1619749576) | [Richalien INC](https://appshunter.io/developer/1574437269) |

## What reviewers say

### Clue Stack

[App page](https://appshunter.io/ios/app/clue-stack/id6775158548)

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

**In-app purchases:** none


### Toon Sort

[App page](https://appshunter.io/ios/app/toon-sort-card-match/id6784450415)

Engage in a relaxing card-sorting puzzle where you group charming characters into matching envelopes. Discover hidden connections and patterns across hundreds of levels. Enjoy a stress-free brain-training experience with no timers.

**Highlights:** Drag & drop card sorting, Hand-crafted character art, Hundreds of levels, Hint, Revert, and Magnet tools, No timers or pressure, Regularly added new content

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Package | $2.99 | one-time |
| Reversal Package | $4.99 | one-time |
| Chain Reward Pack III | $8.99 | one-time |
| Ad removal package | $9.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Chain Reward Pack VII | $11.99 | one-time |
| Medium | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Mega | $99.99 | one-time |


## Frequently asked questions

### Is Clue Stack free?

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

### Is Toon Sort free?

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

### Do Clue Stack or Toon Sort have ads?

Both Clue Stack and Toon Sort show ads.

### Which is updated more often, Clue Stack or Toon Sort?

Clue Stack ships an update every 3 weeks, and Toon Sort every 4 days. Most recently, Clue Stack was updated on September 20, 2026 and Toon Sort on September 23, 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.*