# Olvid vs Tchap

The clearest difference is in-app purchases: Tchap at none against Olvid's 4. Olvid's advantage is review sentiment (80% vs 52%) and iOS requirement (16.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Olvid sells 4 in-app purchases, starting at $4.49 per month. Tchap asks for nothing beyond the download.

Olvid ships an update every 6 weeks, Tchap every 3 weeks. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Olvid | Tchap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (42 ratings)](https://appshunter.io/ios/app/olvid/id1414865219/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | **80.4% of reviews** | 52.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 141 MB | 319 MB |
| Requires iOS | **16.0** | 18.5 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Olvid](https://appshunter.io/developer/1470363343) | [DINSIC](https://appshunter.io/developer/1445678805) |

## What reviewers say

### Olvid

[App page](https://appshunter.io/ios/app/olvid/id1414865219)

This private messaging app prioritizes user control and security. It does not require personal data, push contacts, or allow unsolicited messages. Enjoy secure, end-to-end encrypted conversations with guaranteed privacy.

**Highlights:** No personal data required, User-controlled contacts, No unsolicited messages, End-to-end encryption, End-to-end authentication, Group creation, No spam or advertising

**Features:** Family Sharing, Siri integration, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual | $4.49 | per month |
| Family | $5.99 | per month |
| Individual | $44.90 | per year |
| Family | $59.90 | per year |


### 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 Olvid free?

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

### Is Tchap free?

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

### Do Olvid or Tchap have ads?

Neither Olvid nor Tchap shows ads.

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

Olvid ships an update every 6 weeks, and Tchap every 3 weeks. Most recently, Olvid was updated on September 25, 2026 and Tchap on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*