# Prism vs Stack Squeeze

The clearest difference is in-app purchases: Prism at none against Stack Squeeze's 4. Prism also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Stack Squeeze sells 4 one-off in-app purchases. Prism asks for nothing beyond the download.

## The numbers

| Metric | Prism | Stack Squeeze |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 40 MB | 20 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [HyunSeok Park](https://appshunter.io/developer/1724015501) | [Nusaif Valappil](https://appshunter.io/developer/6807993069) |

## What reviewers say

### Prism

[App page](https://appshunter.io/ios/app/prism-pop/id6746414168)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Squeeze

[App page](https://appshunter.io/ios/app/stack-squeeze-color-sort/id6811156300)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Gems | $0.99 | one-time |
| 600 Gems | $2.49 | one-time |
| Remove Ads | $2.99 | one-time |
| 1500 Gems | $4.99 | one-time |


## Frequently asked questions

### Is Prism free?

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

### Is Stack Squeeze free?

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

### Do Prism or Stack Squeeze have ads?

Stack Squeeze shows ads; Prism 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.*