# Delta Chat vs iRealm

The clearest difference is in-app purchases: Delta Chat at none against iRealm's 1. Delta Chat also leads on iOS requirement (15.6 vs 17.1). On price, ads and device support there is nothing between them.

Both are free to download. iRealm sells 1 in-app purchase, starting at $4.99 per month. Delta Chat asks for nothing beyond the download.

## The numbers

| Metric | Delta Chat | iRealm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (127 ratings)](https://appshunter.io/ios/app/delta-chat/id1459523234/reviews)** | — |
| Number of ratings | **127** | — |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 61 MB | 2 MB |
| Requires iOS | **15.6** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [merlinux](https://appshunter.io/developer/1459523233) | [Bee Evolved LLC](https://appshunter.io/developer/1695223423) |

## What reviewers say

### Delta Chat

[App page](https://appshunter.io/ios/app/delta-chat/id1459523234)

This decentralized messenger offers private, secure, and reliable instant messaging. It allows for easy setup on multiple devices and supports multiple chat profiles without requiring a phone number. Enjoy end-to-end encryption and the flexibility to run it with your own email or server.

**Highlights:** Decentralized instant messaging, Private onboarding without phone number, End-to-end encryption, Multiple chat profiles, Works on multiple devices, Self-hosted option

**Features:** Vision Pro support

**In-app purchases:** none


### iRealm

[App page](https://appshunter.io/ios/app/irealm/id6749550203)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnlockStuff | $4.99 | per month |


## Frequently asked questions

### Is Delta Chat free?

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

### Is iRealm free?

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

### Do Delta Chat or iRealm have ads?

Neither Delta Chat nor iRealm shows ads.

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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.*