# Unlock Brick vs Stack Sort 3D

The clearest difference is in-app purchases: Unlock Brick at none against Stack Sort 3D's 5. Unlock Brick also leads on iOS requirement (7.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Stack Sort 3D sells 5 one-off in-app purchases. Unlock Brick asks for nothing beyond the download.

## The numbers

| Metric | Unlock Brick | Stack Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/unlock-brick/id1435726961/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | Free | — |
| Size | 65 MB | 42 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vadim Shendrikov](https://appshunter.io/developer/969146966) | [Hardik Ponkiya](https://appshunter.io/developer/1449226399) |

## What reviewers say

### Unlock Brick

[App page](https://appshunter.io/ios/app/unlock-brick/id1435726961)

Slide bricks to free the red one in this addictive puzzle game. With over 200 levels, you can use hints if you get stuck. Enjoy a challenging and engaging experience.

**Highlights:** Sliding brick puzzles, Over 200 levels, Hint system, Addictive gameplay, Simple mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Sort 3D

[App page](https://appshunter.io/ios/app/stack-sort-3d-merge-game/id6793064848)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 700 Coin | $0.99 | one-time |
| No Ads | $2.99 | one-time |
| 2500 Coin | $2.99 | one-time |
| 5000 Coin | $4.99 | one-time |
| Classic Bundle | $9.99 | one-time |


## Frequently asked questions

### Is Unlock Brick free?

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

### Is Stack Sort 3D free?

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

### Do Unlock Brick or Stack Sort 3D have ads?

Neither Unlock Brick nor Stack Sort 3D shows ads.

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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.*