# 行车SOS vs DriveCam

The clearest difference is update cadence: 行车SOS at fortnightly against DriveCam's monthly. 行车SOS also leads on iOS requirement (9.0 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.

行车SOS ships an update fortnightly, DriveCam monthly. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 行车SOS | DriveCam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/drivecam/id6466690973/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 63 MB | 155 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangdong Ecarservice Ltd](https://appshunter.io/developer/490592913) | [DONGGUAN LULUSHUN ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1726519998) |

## What reviewers say

### 行车SOS

[App page](https://appshunter.io/ios/app/sos/id1229586535)

**Features:** macOS Compatibility

**In-app purchases:** none


### DriveCam

[App page](https://appshunter.io/ios/app/drivecam/id6466690973)

This application connects to a 4G dashcam for remote monitoring. It allows users to bind dashcams, view real-time locations, capture images, and review historical driving data and alerts.

**Highlights:** 4G dashcam binding, Remote location tracking, Real-time preview, Historical driving track, Capture image function, Vehicle vibration alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 行车SOS free?

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

### Is DriveCam free?

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

### Do 行车SOS or DriveCam have ads?

Neither 行车SOS nor DriveCam shows ads.

### Which is updated more often, 行车SOS or DriveCam?

行车SOS ships an update fortnightly, and DriveCam monthly. Most recently, 行车SOS was updated on October 3, 2026 and DriveCam on September 30, 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.*