# 51车联 vs 人与车联

The clearest difference is iOS requirement: 人与车联 at 8.0 against 51车联's 15.0. 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.

51车联 ships an update every 4 weeks, 人与车联 fortnightly. Both last shipped on October 2, 2026.

## The numbers

| Metric | 51车联 | 人与车联 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/id1304831408/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 74 MB | 152 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市卓联启航科技有限公司](https://appshunter.io/developer/1266211236) | [USTL Internet of Things Co., Ltd.](https://appshunter.io/developer/1494250730) |

## What reviewers say

### 51车联

[App page](https://appshunter.io/ios/app/51/id1266212518)

**Features:** Vision Pro support

**In-app purchases:** none


### 人与车联

[App page](https://appshunter.io/ios/app/id1304831408)

This app provides a plug-and-play smart terminal for vehicles, focusing on safety and value-added services. It allows remote control and monitoring of your car, offering features like active safety detection, remote ignition, and driving behavior analysis.

**Highlights:** Active safety detection, Remote ignition/shutdown, Collision and displacement alerts, Low voltage and fault alarms, Fatigue driving reminders, Driving behavior analysis, Location tracking and geofencing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 51车联 free?

51车联 is free to download, with no in-app purchases.

### Is 人与车联 free?

人与车联 is free to download, with no in-app purchases.

### Do 51车联 or 人与车联 have ads?

Neither 51车联 nor 人与车联 shows ads.

### Which is updated more often, 51车联 or 人与车联?

51车联 ships an update every 4 weeks, and 人与车联 fortnightly. Most recently, 51车联 was updated on October 2, 2026 and 人与车联 on October 2, 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.*