# 雄将车联网 vs 三信通

The clearest difference is update cadence: 三信通 at every 4 days against 雄将车联网's every 3 months. 雄将车联网's advantage is iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

雄将车联网 ships an update every 3 months, 三信通 every 4 days. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 雄将车联网 | 三信通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 82 MB | 8 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [培辉 张](https://appshunter.io/developer/1465862498) | [祝 彭](https://appshunter.io/developer/1289116262) |

## What reviewers say

### 雄将车联网

[App page](https://appshunter.io/ios/app/id1477953085)

**Features:** macOS Compatibility

**In-app purchases:** none


### 三信通

[App page](https://appshunter.io/ios/app/id6445873540)

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

**In-app purchases:** none


## Frequently asked questions

### Is 雄将车联网 free?

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

### Is 三信通 free?

三信通 is free to download, with no in-app purchases.

### Do 雄将车联网 or 三信通 have ads?

Neither 雄将车联网 nor 三信通 shows ads.

### Which is updated more often, 雄将车联网 or 三信通?

雄将车联网 ships an update every 3 months, and 三信通 every 4 days. Most recently, 雄将车联网 was updated on October 19, 2026 and 三信通 on October 16, 2026.

---

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