# EdgeSpark vs Chainlink Puzzle

The clearest difference is ads: EdgeSpark at none against Chainlink Puzzle's shown. Chainlink Puzzle's advantage is iOS requirement (13.0 vs 15.1). 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 | EdgeSpark | Chainlink Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Size | 36 MB | 10 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Amged Edwards](https://appshunter.io/developer/1870279859) | [Aliaksandr Uvarau](https://appshunter.io/developer/960171474) |

## What reviewers say

### EdgeSpark

[App page](https://appshunter.io/ios/app/edgespark/id6758028533)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chainlink Puzzle

[App page](https://appshunter.io/ios/app/chainlink-puzzle/id6758533809)

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

**In-app purchases:** none


## Frequently asked questions

### Is EdgeSpark free?

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

### Is Chainlink Puzzle free?

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

### Do EdgeSpark or Chainlink Puzzle have ads?

Chainlink Puzzle shows ads; EdgeSpark 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.*