# The Jumper Problem vs Chess knight problem

The clearest difference is ads: Chess knight problem at none against The Jumper Problem's shown. Chess knight problem also leads on iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support 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 | The Jumper Problem | Chess knight problem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 71 MB | 61 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Enrico Chaves Alvar](https://appshunter.io/developer/1725443787) | [Arkadiusz Fryszkowski](https://appshunter.io/developer/1142676058) |

## What reviewers say

### The Jumper Problem

[App page](https://appshunter.io/ios/app/the-jumper-problem/id6746377031)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess knight problem

[App page](https://appshunter.io/ios/app/chess-knight-problem/id6752958315)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Jumper Problem free?

The Jumper Problem is free to download, with no in-app purchases.

### Is Chess knight problem free?

Chess knight problem is free to download, with no in-app purchases.

### Do The Jumper Problem or Chess knight problem have ads?

The Jumper Problem shows ads; Chess knight problem 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.*