# DHiHZ vs CVR记录仪

The clearest difference is ads: CVR记录仪 at none against DHiHZ's shown. CVR记录仪 also leads on update cadence (every 2 months vs every 7 months) and monetization model (free vs ad-supported). On price, review sentiment, 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.

DHiHZ ships an update every 7 months, CVR记录仪 every 2 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DHiHZ | CVR记录仪 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 77 MB | 26 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [运炯 姚](https://appshunter.io/developer/1014237671) | [深圳市京华信息技术有限公司](https://appshunter.io/developer/964435817) |

## What reviewers say

### DHiHZ

[App page](https://appshunter.io/ios/app/dhihz/id1154058315)

Control your full HD dual-recording dashcam with this app. Connect via Wi-Fi to preview, playback, download videos and photos, and adjust device settings. Experience a new way to manage your dashcam footage.

**Highlights:** Wi-Fi wireless connection to dashcam, Live preview, Playback and download videos/photos, Device settings adjustment, Full HD dual recording support

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

**In-app purchases:** none


### CVR记录仪

[App page](https://appshunter.io/ios/app/cvr/id1336862362)

This mobile application allows users to control their CVR dashcam directly from their smartphone. It enables real-time preview, photo and video capture, and playback or downloading of recorded footage.

**Highlights:** Control dashcam camera, Capture photos and videos, Real-time preview, Playback recorded video, Download dashcam footage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DHiHZ free?

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

### Is CVR记录仪 free?

CVR记录仪 is free to download, with no in-app purchases.

### Do DHiHZ or CVR记录仪 have ads?

DHiHZ shows ads; CVR记录仪 does not.

### Which is updated more often, DHiHZ or CVR记录仪?

DHiHZ ships an update every 7 months, and CVR记录仪 every 2 months. Most recently, DHiHZ was updated on October 6, 2026 and CVR记录仪 on October 12, 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.*