# KeyMail vs Skyline Cloud Mail

The clearest difference is device support: Skyline Cloud Mail at 3 against KeyMail's —. Skyline Cloud Mail also leads on iOS requirement (13.0 vs 15.1). On price and in-app purchases 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 | KeyMail | Skyline Cloud Mail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 43 MB | 30 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ARKA Investments LLC](https://appshunter.io/developer/1880511139) | [Ahmed Khan](https://appshunter.io/developer/1880449300) |

## What reviewers say

### KeyMail

[App page](https://appshunter.io/ios/app/keymail/id6759759873)

**In-app purchases:** none


### Skyline Cloud Mail

[App page](https://appshunter.io/ios/app/skyline-cloud-mail/id6777784468)

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyMail free?

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

### Is Skyline Cloud Mail free?

Skyline Cloud Mail 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.*