# HiHZ vs Car_DVR

The clearest difference is ads: Car_DVR at none against HiHZ's shown. Car_DVR also leads on monetization model (free vs ad-supported). HiHZ's advantage is iOS requirement (8.0 vs 12.0). On price, review sentiment, update cadence 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | HiHZ | Car_DVR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/hihz/id1069585543/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 82 MB | 53 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [运炯 姚](https://appshunter.io/developer/1014237671) | [海兵 姚](https://appshunter.io/developer/1238255197) |

## What reviewers say

### HiHZ

[App page](https://appshunter.io/ios/app/hihz/id1069585543)

This application connects to a full HD dashcam via Wi-Fi, allowing you to preview, play back, and download videos and images. It also enables device settings and offers a new way to control your dashcam.

**Highlights:** Wi-Fi connection to dashcam, Live preview, Video and image playback, Download videos and images, Device settings configuration

**Features:** macOS Compatibility

**In-app purchases:** none


### Car_DVR

[App page](https://appshunter.io/ios/app/car-dvr/id1371391581)

This app connects to your car's driving recorder via WiFi for real-time video preview, remote data access, and video downloading. It allows for one-button photography and automatic time synchronization.

**Highlights:** Real-time video preview, Remote video data access, One-button photography, Download recorded video, Automatic time synchronization, Adjustable video resolution

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HiHZ free?

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

### Is Car_DVR free?

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

### Do HiHZ or Car_DVR have ads?

HiHZ shows ads; Car_DVR does not.

### Which is updated more often, HiHZ or Car_DVR?

HiHZ ships an update every 2 months, and Car_DVR every 2 months. Most recently, HiHZ was updated on September 15, 2026 and Car_DVR on June 1, 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.*