# Onym Messenger vs Haven

The clearest difference is update cadence: Onym Messenger at every 5 days against Haven's fortnightly. Haven's advantage is iOS requirement (16.0 vs 18.0). 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.

Onym Messenger ships an update every 5 days, Haven fortnightly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Onym Messenger | Haven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/haven-self-hosted-chat/id6811284639/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Free |
| Size | 14 MB | 34 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Onym OÜ](https://appshunter.io/developer/1896694845) | [Anthony Reffelt](https://appshunter.io/developer/6811284641) |

## What reviewers say

### Onym Messenger

[App page](https://appshunter.io/ios/app/onym-messenger/id6769864000)

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

**In-app purchases:** none


### Haven

[App page](https://appshunter.io/ios/app/haven-self-hosted-chat/id6811284639)

This app offers private, end-to-end encrypted chat for communities that manage their own servers. It provides a rich set of communication features, including text and voice channels, file sharing, and customizable themes, all while giving users full control over their data.

**Highlights:** End-to-end encrypted direct messages, Text, private, and group DMs, Voice and video calls, File and screen sharing, Customizable themes and settings, Self-hosted server option, Message deletion and auto-delete

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

**In-app purchases:** none


## Frequently asked questions

### Is Onym Messenger free?

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

### Is Haven free?

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

### Do Onym Messenger or Haven have ads?

Neither Onym Messenger nor Haven shows ads.

### Which is updated more often, Onym Messenger or Haven?

Onym Messenger ships an update every 5 days, and Haven fortnightly. Most recently, Onym Messenger was updated on November 5, 2026 and Haven on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*