# Threads Fill vs Thread Merge

The clearest difference is iOS requirement: Threads Fill at 12.0 against Thread Merge's 14.0. 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.

## The numbers

| Metric | Threads Fill | Thread Merge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Daily |
| Size | 219 MB | 107 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Projects Oyun Yazilim Ve Teknoloji](https://appshunter.io/developer/1327820445) | [Luc Vu](https://appshunter.io/developer/1688989266) |

## What reviewers say

### Threads Fill

[App page](https://appshunter.io/ios/app/threads-fill/id6744749108)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thread Merge

[App page](https://appshunter.io/ios/app/thread-merge/id6746748379)

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

**In-app purchases:** none


## Frequently asked questions

### Is Threads Fill free?

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

### Is Thread Merge free?

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

### Do Threads Fill or Thread Merge have ads?

Both Threads Fill and Thread Merge show ads.

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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.*