# Association Solver vs SortFox

The clearest difference is in-app purchases: Association Solver at none against SortFox's 10. SortFox's advantage is update cadence (every 2 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SortFox sells 10 one-off in-app purchases. Association Solver asks for nothing beyond the download.

Association Solver ships an update every 9 days, SortFox every 2 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Association Solver | SortFox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/sortfox-word-sorting-game/id6759249427/reviews)** |
| Number of ratings | — | **12** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 86 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Usman Sadiq](https://appshunter.io/developer/1353765988) | [Maydora Teknoloji ve Ticaret Anonim Sirketi](https://appshunter.io/developer/1496481764) |

## What reviewers say

### Association Solver

[App page](https://appshunter.io/ios/app/association-solver-word-game/id6754324503)

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

**In-app purchases:** none


### SortFox

[App page](https://appshunter.io/ios/app/sortfox-word-sorting-game/id6759249427)

A card sorting puzzle game where you group items into categories. It challenges your reasoning skills as some items can fit multiple places. Progress through over 100 levels, learning and sharpening your thinking with each round.

**Highlights:** Card sorting gameplay, Category grouping challenges, 100+ handcrafted levels, Reasoning-based puzzles, Regular new content updates, Learn while playing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fail Offer | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| 5,000 Coins | $4.99 | one-time |
| 10,000 Coins | $9.99 | one-time |
| No Ads | $9.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Medium Bundle | $14.99 | one-time |
| 25,000 Coins | $19.99 | one-time |
| Ultra Bundle | $44.99 | one-time |
| 50,000 Coins | $59.99 | one-time |


## Frequently asked questions

### Is Association Solver free?

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

### Is SortFox free?

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

### Do Association Solver or SortFox have ads?

Both Association Solver and SortFox show ads.

### Which is updated more often, Association Solver or SortFox?

Association Solver ships an update every 9 days, and SortFox every 2 days. Most recently, Association Solver was updated on October 21, 2026 and SortFox on October 24, 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.*