# AllChatt vs Hermes Private Messenger

The clearest difference is update cadence: Hermes Private Messenger at monthly against AllChatt's every 4 months. AllChatt's advantage is iOS requirement (15.5 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AllChatt ships an update every 4 months, Hermes Private Messenger monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AllChatt | Hermes Private Messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 35 MB | 813 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ahmet Durmus](https://appshunter.io/developer/1651208706) | [Enrique Ivars](https://appshunter.io/developer/1867867325) |

## What reviewers say

### AllChatt

[App page](https://appshunter.io/ios/app/allchatt/id6444110956)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hermes Private Messenger

[App page](https://appshunter.io/ios/app/hermes-private-messenger/id6761479476)

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

**In-app purchases:** none


## Frequently asked questions

### Is AllChatt free?

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

### Is Hermes Private Messenger free?

Hermes Private Messenger is free to download, with no in-app purchases.

### Do AllChatt or Hermes Private Messenger have ads?

Neither AllChatt nor Hermes Private Messenger shows ads.

### Which is updated more often, AllChatt or Hermes Private Messenger?

AllChatt ships an update every 4 months, and Hermes Private Messenger monthly. Most recently, AllChatt was updated on November 3, 2026 and Hermes Private Messenger 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.*