# 行车记录助手 vs G DVR

The clearest difference is update cadence: G DVR at fortnightly against 行车记录助手's every 10 months. 行车记录助手's advantage is iOS requirement (12.0 vs 15.6). 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.

行车记录助手 ships an update every 10 months, G DVR fortnightly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 行车记录助手 | G DVR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Size | 56 MB | 30 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [紫锋 张](https://appshunter.io/developer/1552164112) | [Guangzhou Candid Co., Ltd.](https://appshunter.io/developer/1436288853) |

## What reviewers say

### 行车记录助手

[App page](https://appshunter.io/ios/app/id6453409899)

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

**In-app purchases:** none


### G DVR

[App page](https://appshunter.io/ios/app/g-dvr/id6469037652)

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

**In-app purchases:** none


## Frequently asked questions

### Is 行车记录助手 free?

行车记录助手 is free to download, with no in-app purchases.

### Is G DVR free?

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

### Do 行车记录助手 or G DVR have ads?

Neither 行车记录助手 nor G DVR shows ads.

### Which is updated more often, 行车记录助手 or G DVR?

行车记录助手 ships an update every 10 months, and G DVR fortnightly. Most recently, 行车记录助手 was updated on October 7, 2026 and G DVR on October 25, 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.*