# Chatta vs SI7ES Messenger

The clearest difference is iOS requirement: Chatta at 15.1 against SI7ES Messenger's 17.4. 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.

Chatta ships an update every 5 days, SI7ES Messenger every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Chatta | SI7ES Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/chatta/id6762063152/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 55 MB | 161 MB |
| Requires iOS | **15.1** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Michael Slater](https://appshunter.io/developer/1890086925) | [YOVIRT LLC](https://appshunter.io/developer/1732526796) |

## What reviewers say

### Chatta

[App page](https://appshunter.io/ios/app/chatta/id6762063152)

Connect with friends, family, and communities through instant messaging, file sharing, and group chats. Offers end-to-end encryption, disappearing messages, and smart features for organized conversations.

**Highlights:** Instant messaging with rich media, End-to-end encryption, Disappearing messages, Powerful group chats, Channels and communities, Message scheduling and reminders

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

**In-app purchases:** none


### SI7ES Messenger

[App page](https://appshunter.io/ios/app/si7es-messenger/id6803288174)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chatta free?

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

### Is SI7ES Messenger free?

SI7ES Messenger is free to download, with no in-app purchases.

### Do Chatta or SI7ES Messenger have ads?

Neither Chatta nor SI7ES Messenger shows ads.

### Which is updated more often, Chatta or SI7ES Messenger?

Chatta ships an update every 5 days, and SI7ES Messenger every 4 days. Most recently, Chatta was updated on October 24, 2026 and SI7ES Messenger on October 24, 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.*