# Crystal Clear vs Brick Stack Pocket

The clearest difference is price: Brick Stack Pocket at Free against Crystal Clear's $0.99. Crystal Clear's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Brick Stack Pocket is free to download; Crystal Clear costs $0.99 up front. Brick Stack Pocket sells 1 one-off in-app purchase. Crystal Clear asks for nothing beyond the download.

## The numbers

| Metric | Crystal Clear | Brick Stack Pocket |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | — |
| Size | 40 MB | 9 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [峻 杨](https://appshunter.io/developer/1259658398) | [JIN HWAN KIM](https://appshunter.io/developer/576623931) |

## What reviewers say

### Crystal Clear

[App page](https://appshunter.io/ios/app/crystal-clear-hex-mania/id1383145189)

**Features:** Vision Pro support

**In-app purchases:** none


### Brick Stack Pocket

[App page](https://appshunter.io/ios/app/brick-stack-pocket/id6753188233)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Crystal Clear free?

Crystal Clear costs $0.99, with no in-app purchases.

### Is Brick Stack Pocket free?

Brick Stack Pocket is free to download, with in-app purchases available.

### Do Crystal Clear or Brick Stack Pocket have ads?

Brick Stack Pocket shows ads; Crystal Clear does not.

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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.*