# Delta Chat vs bitchat mesh

The clearest difference is update cadence: bitchat mesh at every 4 days against Delta Chat's every 3 weeks. bitchat mesh also leads on review sentiment (80% vs 63%) and rating (4.7 vs 4.5). Delta Chat's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

bitchat mesh holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 127 and 515 respectively. Written reviews point the same way: 63% of Delta Chat's written reviews are positive against 80% of bitchat mesh's.

Delta Chat ships an update every 3 weeks, bitchat mesh every 4 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Delta Chat | bitchat mesh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (127 ratings)](https://appshunter.io/ios/app/delta-chat/id1459523234/reviews) | **[4.7 (515 ratings)](https://appshunter.io/ios/app/bitchat-mesh/id6748219622/reviews)** |
| Number of ratings | 127 | **515** |
| Positive reviews | 63.2% of reviews | **79.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Best chart rank | — | **#49** |
| Size | 61 MB | 13 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [merlinux](https://appshunter.io/developer/1459523233) | [permissionless tech, llc](https://appshunter.io/developer/1824145893) |

## 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


### bitchat mesh

[App page](https://appshunter.io/ios/app/bitchat-mesh/id6748219622)

**Currently charting:** #49 Top Free · Social Networking (US App Store)

Connect with people nearby without needing personal contact information. This app facilitates private, encrypted group chats using Bluetooth mesh technology, making it ideal for local communication without internet access.

**Highlights:** Local Bluetooth mesh chat, No internet required, Encrypted private messages, Relays messages for range, Sidegroupchat functionality

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Modern, efficient offline communication
- 🔒 Secure and private messaging
- 👍 Intuitive and easy to use
- 👍 Useful for areas with poor internet connectivity
- 👍 Innovative use of Bluetooth for decentralized network

**What reviewers complain about**

- 🐛 Unreliable message delivery and sync issues
- 🐛 Compatibility problems on certain devices
- 🔒 Concerns about long-term privacy and security

**Reported bugs**

- Typing input field issues on Mac
- Notifications not working consistently on iOS

**Requested features**

- Drawing/sketching feature like Pictochat
- Customizable themes and UI options
- Ability to filter messages by favorites or verified users
- Support for file sharing and image transfer
- Integration with cryptocurrency/Bitcoin payments


## Frequently asked questions

### Is Delta Chat free?

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

### Is bitchat mesh free?

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

### Which has better reviews, Delta Chat or bitchat mesh?

bitchat mesh is rated higher. Delta Chat averages 4.5 out of 5 from 127 ratings, while bitchat mesh averages 4.7 from 515 ratings.

### Do Delta Chat or bitchat mesh have ads?

Neither Delta Chat nor bitchat mesh shows ads.

### Which is updated more often, Delta Chat or bitchat mesh?

Delta Chat ships an update every 3 weeks, and bitchat mesh every 4 days. Most recently, Delta Chat was updated on October 24, 2026 and bitchat mesh on October 21, 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.*