# Crait vs Tzp

The clearest difference is monetization model: Tzp at free with in-app purchases against Crait's subscription. Tzp also leads on rating (5.0 vs 4.7). Crait's advantage is ratings volume (94 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Crait sells 1 in-app purchase, starting at $2.99 per month and Tzp sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Tzp holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Crait has 94 ratings behind it against 2, so its average is the more settled of the two.

Crait ships an update every 2 months, Tzp monthly. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Crait | Tzp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (94 ratings)](https://appshunter.io/ios/app/crait-secure-communication/id1227620003/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tzp/id1491282427/reviews)** |
| Number of ratings | **94** | 2 |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 58 MB | 48 MB |
| Requires iOS | 12 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Crait Technology Inc.](https://appshunter.io/developer/1375280315) | [YingShun International Network Co., Limited](https://appshunter.io/developer/1491142407) |

## What reviewers say

### Crait

[App page](https://appshunter.io/ios/app/crait-secure-communication/id1227620003)

This app offers a secure platform for workgroups to communicate and collaborate. It features end-to-end encryption, self-destructing messages, and secure file sharing. Protect your business's digital assets with enhanced communication security.

**Highlights:** End-to-end encrypted communication, Self-destructing messages, Secure one-on-one and group calls, Large group chat support (up to 1000), Secure file sharing, Secure email for users

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Automatically Renew | $2.99 | per month |


### Tzp

[App page](https://appshunter.io/ios/app/tzp/id1491282427)

This communication app facilitates global connections with features like group chats, voice calls, and multimedia messaging. It prioritizes user privacy through real-time message encryption and offers cross-platform synchronization.

**Highlights:** Cross-platform message sync, Multimedia messaging, Group chats up to 200 people, High-quality voice calls, Real-time message encryption, Virtual number for global calls

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Azp迅聊，话费充值 | $2.99 | one-time |
| Azp迅聊，话费充值 | $10.99 | one-time |
| Azp迅聊，话费充值 | $21.99 | one-time |


## Frequently asked questions

### Is Crait free?

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

### Is Tzp free?

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

### Which has better reviews, Crait or Tzp?

Tzp is rated higher. Crait averages 4.7 out of 5 from 94 ratings, while Tzp averages 5.0 from 2 ratings.

### Do Crait or Tzp have ads?

Neither Crait nor Tzp shows ads.

### Which is updated more often, Crait or Tzp?

Crait ships an update every 2 months, and Tzp monthly. Most recently, Crait was updated on September 29, 2026 and Tzp on September 17, 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.*