# Hibip vs Post SMTP

The clearest difference is in-app purchases: Hibip at none against Post SMTP's 2. Hibip also leads on update cadence (every 6 days vs every 6 weeks). Post SMTP's advantage is iOS requirement (13.4 vs 15.1). On price, ads and device support there is nothing between them.

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

Hibip ships an update every 6 days, Post SMTP every 6 weeks. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Hibip | Post SMTP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 42 MB | 23 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ALMOTECH SH.P.K.](https://appshunter.io/developer/1135626476) | [Ahmed ElDin](https://appshunter.io/developer/516932416) |

## What reviewers say

### Hibip

[App page](https://appshunter.io/ios/app/hibip/id6447485953)

**Features:** macOS Compatibility

**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 Hibip free?

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

### Is Post SMTP free?

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

### Do Hibip or Post SMTP have ads?

Neither Hibip nor Post SMTP shows ads.

### Which is updated more often, Hibip or Post SMTP?

Hibip ships an update every 6 days, and Post SMTP every 6 weeks. Most recently, Hibip was updated on September 29, 2026 and Post SMTP on September 26, 2026.

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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.*