# 3TChat vs KepSecure

The clearest difference is in-app purchases: 3TChat at none against KepSecure's 2. 3TChat also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KepSecure sells 2 in-app purchases, starting at $0.99 per month. 3TChat asks for nothing beyond the download.

3TChat ships an update every 6 days, KepSecure every 5 days. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 3TChat | KepSecure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/3tchat/id6446120878/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 159 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Top Business Inc](https://appshunter.io/developer/1664084086) | [Binary Computing LLC](https://appshunter.io/developer/1529166241) |

## 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


### KepSecure

[App page](https://appshunter.io/ios/app/kepsecure/id6460936167)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free Messaging Monthly Plan | $0.99 | per month |
| Ad-free Messaging Yearly Plan | $9.99 | per year |


## Frequently asked questions

### Is 3TChat free?

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

### Is KepSecure free?

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

### Do 3TChat or KepSecure have ads?

Neither 3TChat nor KepSecure shows ads.

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

3TChat ships an update every 6 days, and KepSecure every 5 days. Most recently, 3TChat was updated on June 1, 2026 and KepSecure on September 22, 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.*