# Postio vs Clean Express

The clearest difference is in-app purchases: Clean Express at none against Postio's 1. Clean Express also leads on update cadence (every 5 days vs every 3 months) and device support (4 vs 1). Postio's advantage is iOS requirement (16.4 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Postio sells 1 one-off in-app purchase. Clean Express asks for nothing beyond the download.

Postio ships an update every 3 months, Clean Express every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Postio | Clean Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clean-express/id6759472357/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 65 MB | 15 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Varun Adiyeri Parambath](https://appshunter.io/developer/1871832309) | [Cleanbit, MB](https://appshunter.io/developer/1604190074) |

## What reviewers say

### Postio

[App page](https://appshunter.io/ios/app/postio-postiz-client/id6758374390)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Postio Pro | $8.99 | one-time |


### Clean Express

[App page](https://appshunter.io/ios/app/clean-express/id6759472357)

This application allows users to read, download, and post articles on Usenet (NNTP) servers. It offers secure server connections, efficient group management, and robust attachment handling. Users can compose and post new messages or replies with automatic draft saving.

**Highlights:** Secure NNTP server connections, Group browsing and subscription management, Thread syncing and filtering, Inline attachment preview, Binary content decoding, Download queue management, Draft saving for posts and replies

**In-app purchases:** none


## Frequently asked questions

### Is Postio free?

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

### Is Clean Express free?

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

### Do Postio or Clean Express have ads?

Neither Postio nor Clean Express shows ads.

### Which is updated more often, Postio or Clean Express?

Postio ships an update every 3 months, and Clean Express every 5 days. Most recently, Postio was updated on October 31, 2026 and Clean Express on October 31, 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.*