# MailSwift vs HeaderX

The clearest difference is price: HeaderX at Free against MailSwift's $9.99. HeaderX also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.5). On ads and in-app purchases there is nothing between them.

HeaderX is free to download; MailSwift costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MailSwift | HeaderX |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 14 MB | 1 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [ELIDRON LLC](https://appshunter.io/developer/1821954648) | [Gyuman Kim](https://appshunter.io/developer/1120436841) |

## What reviewers say

### MailSwift

[App page](https://appshunter.io/ios/app/mailswift/id6756153545)

**Features:** macOS Compatibility

**In-app purchases:** none


### HeaderX

[App page](https://appshunter.io/ios/app/headerx/id6790552565)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MailSwift free?

MailSwift costs $9.99, with no in-app purchases.

### Is HeaderX free?

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

### Do MailSwift or HeaderX have ads?

Neither MailSwift nor HeaderX shows 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.*