# Math riddles challenge vs PictureSort

The clearest difference is update cadence: Math riddles challenge at weekly against PictureSort's every 3 weeks. Math riddles challenge also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Math riddles challenge ships an update weekly, PictureSort every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Math riddles challenge | PictureSort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/picturesort-jigsaw-solitaire/id6772127080/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 22 MB | 122 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Game Dukan](https://appshunter.io/developer/1896775984) |

## What reviewers say

### Math riddles challenge

[App page](https://appshunter.io/ios/app/math-riddles-challenge/id1668806527)

**Features:** macOS Compatibility

**In-app purchases:** none


### PictureSort

[App page](https://appshunter.io/ios/app/picturesort-jigsaw-solitaire/id6772127080)

This game offers a relaxing twist on jigsaw puzzles by combining solitaire-style sorting with picture assembly. Slide and snap pieces together at your own pace, with no timers or pressure. Enjoy a growing collection of HD images and play anywhere, anytime with offline support.

**Highlights:** Solitaire-style piece sorting, Intuitive touch controls, Pieces snap together satisfyingly, HD image collection, No timers or pressure, Offline play support

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

**In-app purchases:** none


## Frequently asked questions

### Is Math riddles challenge free?

Math riddles challenge is free to download, with no in-app purchases.

### Is PictureSort free?

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

### Do Math riddles challenge or PictureSort have ads?

Both Math riddles challenge and PictureSort show ads.

### Which is updated more often, Math riddles challenge or PictureSort?

Math riddles challenge ships an update weekly, and PictureSort every 3 weeks. Most recently, Math riddles challenge was updated on October 27, 2026 and PictureSort on October 31, 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.*