# CollaChat vs 3TChat

The clearest difference is rating: CollaChat at 5.0 against 3TChat's 4.6. CollaChat also leads on review sentiment (100% vs 83%) and device support (4 vs 2). 3TChat's advantage is update cadence (every 6 days vs every 2 months) and ratings volume (9 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.

CollaChat holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 3TChat has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of CollaChat's written reviews are positive against 83% of 3TChat's.

CollaChat ships an update every 2 months, 3TChat every 6 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CollaChat | 3TChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/collachat/id1546363298/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/3tchat/id6446120878/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 288 MB | 159 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CURL TECH PTE. LTD.](https://appshunter.io/developer/1546363300) | [Top Business Inc](https://appshunter.io/developer/1664084086) |

## What reviewers say

### CollaChat

[App page](https://appshunter.io/ios/app/collachat/id1546363298)

A decentralized, open-source messaging app focused on privacy and data security. It leverages blockchain technology for peer-to-peer communication, offering end-to-end encryption and user control over data storage.

**Highlights:** Decentralized communication network, End-to-end message encryption, Open-source client and server, Multi-device support (Web/Mobile/Desktop), Group chats and calls, Message self-destruction and recall, Contact and chat locking

**In-app purchases:** none


### 3TChat

[App page](https://appshunter.io/ios/app/3tchat/id6446120878)

Experience a new era of social communication with this decentralized, private, and secure messaging application. Built on blockchain technology and a DID identity system, it offers a next-generation platform for private interactions.

**Highlights:** Decentralized blockchain protocol, DID identity system, Private communication, Secure messaging, Next-generation social software

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CollaChat free?

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

### Is 3TChat free?

3TChat is free to download, with no in-app purchases.

### Which has better reviews, CollaChat or 3TChat?

CollaChat is rated higher. CollaChat averages 5.0 out of 5 from 1 ratings, while 3TChat averages 4.6 from 9 ratings.

### Do CollaChat or 3TChat have ads?

Neither CollaChat nor 3TChat shows ads.

### Which is updated more often, CollaChat or 3TChat?

CollaChat ships an update every 2 months, and 3TChat every 6 days. Most recently, CollaChat was updated on October 7, 2026 and 3TChat on October 9, 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.*