# Treebal vs Tchap

The clearest difference is review sentiment: Treebal at 62% against Tchap's 52%. Treebal also leads on iOS requirement (15.0 vs 18.5). 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.

Treebal ships an update every 2 weeks, Tchap every 3 weeks. Both last shipped on September 26, 2026.

## The numbers

| Metric | Treebal | Tchap |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **62.0% of reviews** | 52.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 94 MB | 319 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AD BREIZH](https://appshunter.io/developer/949550009) | [DINSIC](https://appshunter.io/developer/1445678805) |

## What reviewers say

### Treebal

[App page](https://appshunter.io/ios/app/treebal/id1548260759)

This eco-designed messaging app allows you to chat with friends and groups while minimizing your environmental impact. It features end-to-end encryption and prioritizes data protection and user control.

**Highlights:** Eco-designed for minimal environmental footprint, End-to-end encrypted chats, Data protection and user control, Messages deleted after a set time, Chat with friends and tribes

**Features:** Vision Pro support

**In-app purchases:** none


### Tchap

[App page](https://appshunter.io/ios/app/tchap/id6736991029)

This secure messaging app is the official instant messenger for French public agents. It offers enhanced performance, individual and group chats, audio/video calls, file sharing, and cross-device synchronization for professional communication.

**Highlights:** Individual and group messaging, Audio and video calls, File and document sharing, Agent directory access, Cross-device synchronization, External contact invitations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Treebal free?

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

### Is Tchap free?

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

### Do Treebal or Tchap have ads?

Neither Treebal nor Tchap shows ads.

### Which is updated more often, Treebal or Tchap?

Treebal ships an update every 2 weeks, and Tchap every 3 weeks. Most recently, Treebal was updated on September 26, 2026 and Tchap on September 26, 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.*