# 私信 vs 车趣轻聊版

The clearest difference is rating: 私信 at 5.0 against 车趣轻聊版's 3.0. 私信 also leads on in-app purchases (none vs 5) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 车趣轻聊版 sells 5 one-off in-app purchases. 私信 asks for nothing beyond the download.

私信 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

私信 ships an update every 3 weeks, 车趣轻聊版 every 2 weeks. The most recent releases landed on September 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 私信 | 车趣轻聊版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sechat/id1378942732/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/id6446873683/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 215 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [香港鳳凰互聯網科技有限公司](https://appshunter.io/developer/1238227716) | [XIAMEN CHEBAN TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1518947318) |

## What reviewers say

### 私信

[App page](https://appshunter.io/ios/app/sechat/id1378942732)

A secure instant messaging app built with end-to-end encryption for businesses and organizations. It offers standard chat features along with advanced data protection and clearing functions. A free version is available, with a paid enterprise option for enhanced services.

**Highlights:** End-to-end encryption, Text, emoji, voice, and image chat, Data protection and clearing, Group management, Instant announcements, Message recall and do not disturb

**In-app purchases:** none


### 车趣轻聊版

[App page](https://appshunter.io/ios/app/id6446873683)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 车币600 | $0.99 | one-time |
| 车币3000 | $3.99 | one-time |
| 车币9800 | $14.99 | one-time |
| 车币29800 | $39.99 | one-time |
| 车币64800 | $99.99 | one-time |


## Frequently asked questions

### Is 私信 free?

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

### Is 车趣轻聊版 free?

车趣轻聊版 is free to download, with in-app purchases available.

### Which has better reviews, 私信 or 车趣轻聊版?

私信 is rated higher. 私信 averages 5.0 out of 5 from 1 ratings, while 车趣轻聊版 averages 3.0 from 2 ratings.

### Do 私信 or 车趣轻聊版 have ads?

Neither 私信 nor 车趣轻聊版 shows ads.

### Which is updated more often, 私信 or 车趣轻聊版?

私信 ships an update every 3 weeks, and 车趣轻聊版 every 2 weeks. Most recently, 私信 was updated on September 26, 2026 and 车趣轻聊版 on October 27, 2026.

---

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