# Matching World vs Butteryfly Sort

The clearest difference is update cadence: Butteryfly Sort at every 16 months against Matching World's every 36 months. On price, ads, 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.

Matching World ships an update every 36 months, Butteryfly Sort every 16 months. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Matching World | Butteryfly Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 36 months | **Every 16 months** |
| Size | 169 MB | 456 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gempro Technology Inc.](https://appshunter.io/developer/462664159) | [Mei Hui Lin](https://appshunter.io/developer/1636598564) |

## What reviewers say

### Matching World

[App page](https://appshunter.io/ios/app/matching-world/id1507292190)

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

**In-app purchases:** none


### Butteryfly Sort

[App page](https://appshunter.io/ios/app/butteryfly-sort/id6739238092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matching World free?

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

### Is Butteryfly Sort free?

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

### Do Matching World or Butteryfly Sort have ads?

Both Matching World and Butteryfly Sort show ads.

### Which is updated more often, Matching World or Butteryfly Sort?

Matching World ships an update every 36 months, and Butteryfly Sort every 16 months. Most recently, Matching World was updated on October 25, 2026 and Butteryfly Sort on October 11, 2026.

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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.*