# OneLeica vs Post SMTP

The clearest difference is in-app purchases: OneLeica at none against Post SMTP's 2. Post SMTP's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Post SMTP sells 2 in-app purchases, starting at $4.99 per month. OneLeica asks for nothing beyond the download.

## The numbers

| Metric | OneLeica | Post SMTP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 42 MB | 23 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Leica Microsystems GmbH](https://appshunter.io/developer/526669069) | [Ahmed ElDin](https://appshunter.io/developer/516932416) |

## What reviewers say

### OneLeica

[App page](https://appshunter.io/ios/app/oneleica/id1499173744)

**In-app purchases:** none


### Post SMTP

[App page](https://appshunter.io/ios/app/post-smtp/id6473368559)

Monitor WordPress email delivery and troubleshoot failures from your mobile device. Get instant notifications for issues, preview email content, and resend failed messages with ease. Connect to multiple WordPress sites and various SMTP services.

**Highlights:** Email delivery monitoring, Failure notifications, Resend failed emails, Email content preview, Multiple site support, SMTP service integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $4.99 | per month |
| Annual Pro Access | $39.99 | per year |


## Frequently asked questions

### Is OneLeica free?

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

### Is Post SMTP free?

Post SMTP 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.*