# C31车联网 vs 雷丰匹配

The clearest difference is iOS requirement: C31车联网 at 8.0 against 雷丰匹配's 15.6. 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.

C31车联网 ships an update every 14 months, 雷丰匹配 every 17 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | C31车联网 | 雷丰匹配 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 17 months |
| Size | 78 MB | 19 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [胜 邓](https://appshunter.io/developer/1368398791) | [Jinwo Technology (Tianjin) Co., Ltd.](https://appshunter.io/developer/1697425215) |

## What reviewers say

### C31车联网

[App page](https://appshunter.io/ios/app/c31/id1477855502)

**In-app purchases:** none


### 雷丰匹配

[App page](https://appshunter.io/ios/app/id6474467305)

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

**In-app purchases:** none


## Frequently asked questions

### Is C31车联网 free?

C31车联网 is free to download, with no in-app purchases.

### Is 雷丰匹配 free?

雷丰匹配 is free to download, with no in-app purchases.

### Do C31车联网 or 雷丰匹配 have ads?

Neither C31车联网 nor 雷丰匹配 shows ads.

### Which is updated more often, C31车联网 or 雷丰匹配?

C31车联网 ships an update every 14 months, and 雷丰匹配 every 17 months. Most recently, C31车联网 was updated on October 29, 2026 and 雷丰匹配 on October 27, 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.*