# 3TChat vs keychat.io

The clearest difference is rating: keychat.io at 5.0 against 3TChat's 4.6. 3TChat's advantage is ratings volume (9 vs 2) and iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

keychat.io holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

3TChat ships an update every 6 days, keychat.io every 10 days. Both last shipped on June 1, 2026.

## The numbers

| Metric | 3TChat | keychat.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/3tchat/id6446120878/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/keychatio/id6447493752/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Free | Free |
| Size | 159 MB | 99 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Top Business Inc](https://appshunter.io/developer/1664084086) | [KEYME PTE. LTD.](https://appshunter.io/developer/1681514140) |

## What reviewers say

### 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


### keychat.io

[App page](https://appshunter.io/ios/app/keychatio/id6447493752)

This app offers a secure platform for communication and digital asset management. It integrates a sovereign identity system, Bitcoin wallet, and a secure chat function, alongside a marketplace for mini applications.

**Highlights:** Sovereign IDs, Bitcoin Wallet, Secure Chat, Mini Apps marketplace, Agent integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 3TChat free?

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

### Is keychat.io free?

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

### Which has better reviews, 3TChat or keychat.io?

keychat.io is rated higher. 3TChat averages 4.6 out of 5 from 9 ratings, while keychat.io averages 5.0 from 2 ratings.

### Do 3TChat or keychat.io have ads?

Neither 3TChat nor keychat.io shows ads.

### Which is updated more often, 3TChat or keychat.io?

3TChat ships an update every 6 days, and keychat.io every 10 days. Most recently, 3TChat was updated on June 1, 2026 and keychat.io on June 1, 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.*