# Climbing Turtle ™ vs Prism

The clearest difference is ads: Prism at none against Climbing Turtle ™'s shown. Prism also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Climbing Turtle ™ | Prism |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 14 MB | 40 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Claudio Souza Mattos](https://appshunter.io/developer/1774316937) | [HyunSeok Park](https://appshunter.io/developer/1724015501) |

## What reviewers say

### Climbing Turtle ™

[App page](https://appshunter.io/ios/app/climbing-turtle/id6502418951)

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

**In-app purchases:** none


### Prism

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Climbing Turtle ™ free?

Climbing Turtle ™ is free to download, with no in-app purchases.

### Is Prism free?

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

### Do Climbing Turtle ™ or Prism have ads?

Climbing Turtle ™ 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.*