# Wool Sort 3D vs 6ix Seven

The clearest difference is in-app purchases: 6ix Seven at none against Wool Sort 3D's 13. 6ix Seven also leads on ads (none vs shown) and update cadence (every 2 days vs every 10 days). Wool Sort 3D's advantage is iOS requirement (11.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Wool Sort 3D sells 13 one-off in-app purchases. 6ix Seven asks for nothing beyond the download.

Wool Sort 3D ships an update every 10 days, 6ix Seven every 2 days. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Wool Sort 3D | 6ix Seven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/wool-sort-3d/id6747569909/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 390 MB | 2 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Zhichuang Network Technology Co., Ltd.](https://appshunter.io/developer/1819642809) | [AJA Digital LLC](https://appshunter.io/developer/1329243304) |

## What reviewers say

### 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 |


### 6ix Seven

[App page](https://appshunter.io/ios/app/6ix-seven/id6758970751)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wool Sort 3D free?

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

### Is 6ix Seven free?

6ix Seven is free to download, with no in-app purchases.

### Do Wool Sort 3D or 6ix Seven have ads?

Wool Sort 3D shows ads; 6ix Seven does not.

### Which is updated more often, Wool Sort 3D or 6ix Seven?

Wool Sort 3D ships an update every 10 days, and 6ix Seven every 2 days. Most recently, Wool Sort 3D was updated on October 13, 2026 and 6ix Seven on September 29, 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.*