# Tzp vs 秒音

The clearest difference is rating: Tzp at 5.0 against 秒音's 3.4. Tzp also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). 秒音's advantage is ratings volume (8 vs 2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Tzp sells 3 one-off in-app purchases and 秒音 sells 10 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 3.4. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

Tzp ships an update monthly, 秒音 every 3 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Tzp | 秒音 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tzp/id1491282427/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/id1510867985/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 355 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YingShun International Network Co., Limited](https://appshunter.io/developer/1491142407) | [Guangzhou Miaoyin Technology Co., Ltd](https://appshunter.io/developer/1455337257) |

## What reviewers say

### 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 |


### 秒音

[App page](https://appshunter.io/ios/app/id1510867985)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25广告费 | $0.99 | one-time |
| 42广告费 | $0.99 | one-time |
| 82300秒豆 | $1.99 | one-time |
| 205800秒豆 | $3.99 | one-time |
| 210广告费 | $6.99 | one-time |
| 466500秒豆 | $9.99 | one-time |
| 672400秒豆 | $14.99 | one-time |
| 420广告费 | $14.99 | one-time |
| 1260广告费 | $39.99 | one-time |
| 2721广告费 | $99.99 | one-time |


## Frequently asked questions

### Is Tzp free?

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

### Is 秒音 free?

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

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

Tzp is rated higher. Tzp averages 5.0 out of 5 from 2 ratings, while 秒音 averages 3.4 from 8 ratings.

### Do Tzp or 秒音 have ads?

秒音 shows ads; Tzp does not.

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

Tzp ships an update monthly, and 秒音 every 3 weeks. Most recently, Tzp was updated on October 24, 2026 and 秒音 on October 20, 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.*