# Unzip 3D vs Sheep Wool

The clearest difference is update cadence: Sheep Wool at every 9 days against Unzip 3D's every 6 weeks. Sheep Wool also leads on iOS requirement (13.0 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.

Unzip 3D ships an update every 6 weeks, Sheep Wool every 9 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Unzip 3D | Sheep Wool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/unzip-3d/id6769680896/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 407 MB | 107 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GAMEPROMO CO., LIMITED](https://appshunter.io/developer/1619749576) | [PERCAS VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1587673711) |

## What reviewers say

### Unzip 3D

[App page](https://appshunter.io/ios/app/unzip-3d/id6769680896)

Unzip and sort colorful fabric pieces from 3D objects by tapping zippers in the correct order. Avoid getting stuck by planning your moves carefully to match colors and clear the puzzle.

**Highlights:** Addictive unzip puzzles, Satisfying peel mechanic, Tricky layers & blocked zippers, Brain-training fun, Charming 3D visuals, Hundreds of 3D objects

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

**In-app purchases:** none


### Sheep Wool

[App page](https://appshunter.io/ios/app/sheep-wool/id6778793030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unzip 3D free?

Unzip 3D is free to download, with no in-app purchases.

### Is Sheep Wool free?

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

### Do Unzip 3D or Sheep Wool have ads?

Both Unzip 3D and Sheep Wool show ads.

### Which is updated more often, Unzip 3D or Sheep Wool?

Unzip 3D ships an update every 6 weeks, and Sheep Wool every 9 days. Most recently, Unzip 3D was updated on October 7, 2026 and Sheep Wool on October 14, 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.*