# Pattern Matching vs Merge Chain

The clearest difference is in-app purchases: Merge Chain at none against Pattern Matching's 1. Pattern Matching's advantage is iOS requirement (9.0 vs 12.0). On price there is nothing between them.

Both are free to download. Pattern Matching sells 1 one-off in-app purchase. Merge Chain asks for nothing beyond the download.

## The numbers

| Metric | Pattern Matching | Merge Chain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 14 months | — |
| Size | 43 MB | 66 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Magicbox Animation Private limited](https://appshunter.io/developer/726115662) | [AH GAME STUDIO](https://appshunter.io/developer/1456814576) |

## What reviewers say

### Pattern Matching

[App page](https://appshunter.io/ios/app/pattern-matching/id656009992)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pattern Matching | $1.99 | one-time |


### Merge Chain

[App page](https://appshunter.io/ios/app/merge-chain-letter-matching/id6448955696)

**In-app purchases:** none


## Frequently asked questions

### Is Pattern Matching free?

Pattern Matching is free to download, with in-app purchases available.

### Is Merge Chain free?

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

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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.*