# Cliff Climb vs Thumb Marbles

The clearest difference is in-app purchases: Cliff Climb at none against Thumb Marbles's 1. Thumb Marbles's advantage is device support and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. Thumb Marbles sells 1 one-off in-app purchase. Cliff Climb asks for nothing beyond the download.

## The numbers

| Metric | Cliff Climb | Thumb Marbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 4 MB | 9 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adam Nieto](https://appshunter.io/developer/1837998518) | [超 屈](https://appshunter.io/developer/6796159215) |

## What reviewers say

### Cliff Climb

[App page](https://appshunter.io/ios/app/cliff-climb/id6760732960)

**In-app purchases:** none


### Thumb Marbles

[App page](https://appshunter.io/ios/app/thumb-marbles/id6796359524)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Circuit Expansion | $2.99 | one-time |


## Frequently asked questions

### Is Cliff Climb free?

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

### Is Thumb Marbles free?

Thumb Marbles is free to download, with in-app purchases available.

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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.*