# KeyMail vs Posthaste

The clearest difference is in-app purchases: KeyMail at none against Posthaste's 1. KeyMail also leads on iOS requirement (15.1 vs 17.0). On price there is nothing between them.

Both are free to download. Posthaste sells 1 one-off in-app purchase. KeyMail asks for nothing beyond the download.

## The numbers

| Metric | KeyMail | Posthaste |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Size | 43 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [ARKA Investments LLC](https://appshunter.io/developer/1880511139) | [sipan Chilingaryan](https://appshunter.io/developer/1895996042) |

## What reviewers say

### KeyMail

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

**In-app purchases:** none


### Posthaste

[App page](https://appshunter.io/ios/app/posthaste-pwe-envelope-print/id6765566615)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Posthaste Pro | $1.99 | one-time |


## Frequently asked questions

### Is KeyMail free?

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

### Is Posthaste free?

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

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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.*