# Sudoku vs Wool Sort 3D

The clearest difference is in-app purchases: Sudoku at none against Wool Sort 3D's 13. Sudoku also leads on ads (none vs shown). Wool Sort 3D's advantage is iOS requirement (11.0 vs 14.3). On price, update cadence and device support there is nothing between them.

Both are free to download. Wool Sort 3D sells 13 one-off in-app purchases. Sudoku asks for nothing beyond the download.

Sudoku ships an update every 2 weeks, Wool Sort 3D every 10 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sudoku | Wool Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (1.3K ratings)](https://appshunter.io/ios/app/wool-sort-3d/id6747569909/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 390 MB |
| Requires iOS | 14.3 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [翌璠 张](https://appshunter.io/developer/1557016008) | [Changsha Zhichuang Network Technology Co., Ltd.](https://appshunter.io/developer/1819642809) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-classic-version/id1557029311)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wool Sort 3D

[App page](https://appshunter.io/ios/app/wool-sort-3d/id6747569909)

Engage in a relaxing puzzle game where you deconstruct charming 3D wool sculptures. Match colors to unravel threads and reveal intricate designs, offering a peaceful and visually rich escape with no timers or pressure.

**Highlights:** 3D wool sculpture puzzles, Color pattern matching, Tap to unravel threads, Soothing unfolding animations, No timers or penalties, 100+ handcrafted puzzles

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| starter bundle | $1.99 | one-time |
| coins300 | $1.99 | one-time |
| Revive Offer | $4.49 | one-time |
| coins900 | $4.99 | one-time |
| Beginner Bundle | $6.99 | one-time |
| Remove ADs | $7.99 | one-time |
| coins1900 | $9.99 | one-time |
| Remove ADs Bundles | $9.99 | one-time |
| Great Bundle | $13.99 | one-time |
| Epic Bundle | $19.99 | one-time |
| coins6000 | $24.99 | one-time |
| Super Bundle | $29.99 | one-time |
| coins36000 | $99.99 | one-time |


## Frequently asked questions

### Is Sudoku free?

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

### Is Wool Sort 3D free?

Wool Sort 3D is free to download, with in-app purchases available.

### Do Sudoku or Wool Sort 3D have ads?

Wool Sort 3D shows ads; Sudoku does not.

### Which is updated more often, Sudoku or Wool Sort 3D?

Sudoku ships an update every 2 weeks, and Wool Sort 3D every 10 days. Most recently, Sudoku was updated on October 7, 2026 and Wool Sort 3D 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.*