# B1W-CARDVR

> Remote control for CDV04 video recorders via smart devices. (iPhone/iPad app by 树 贝.)

- Source: https://appshunter.io/ios/app/b1w-cardvr/id1294583121 (this page in markdown: same URL + `.md`)
- Developer: [树 贝](https://appshunter.io/developer/616011285)
- Category: Lifestyle
- Price: Free
- Rating: 2.20/5 from 43 App Store ratings · 87 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 43 MB
- Languages: American English, German (Germany), Japanese, Romanian, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2017-10-10
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/b1w-cardvr/id1294583121/reviews.md

## What is B1W?

With B1W-CARDVR , you could now control your CDV04 based video recorder by using your smart devices. Like remote viewfinder/preview, view photo Album,Setup,Taking photo ,Recording,File delete/download,Playback.

## Key features

- Remote viewfinder/preview
- View photo album
- Setup adjustments
- Take photos
- Record video
- File delete/download
- Playback recordings

## Recent user reviews (10 of 87)

All indexed reviews: https://appshunter.io/ios/app/b1w-cardvr/id1294583121/reviews.md

### 1/5 — Doesn’t connect

*2025-10-01, version 1.8.5*

Well this app won’t connect with my dash cam so it’s useless to me. Hopefully we’ll get a software update.

### 1/5 — App no longer works

*2025-04-03, version 1.8.5*

No support

### 2/5 — Does not work with iOS 18

*2025-03-28, version 1.8.5*

Since iOS 18 I have to use an older iPhone to access the camera

### 1/5 — Не работает

*2025-02-27, version 1.8.5*

Не подключается

### 1/5 — Not able to connect to WiFi.

*2025-02-15, version 1.8.5*

I have an iPhone 16pro max and when I try connecting to WiFi hotspot, it shows internet not available and the WiFi goes away so I cannot connect. Any fixes for this?

### 1/5 — Не работает!

*2025-02-03, version 1.8.5*

Не подключается к регистратору

### 1/5 — Faulty App For iPhone?

*2025-01-30, version 1.8.5*

Does not connect to dash-cam even though instructions were followed.

### 1/5 — Не работает

*2025-01-14, version 1.8.5*

Не работает на iOS 18

### 1/5 — ไม่เวิร์คอัพเดทด่วน

*2024-12-29, version 1.8.5*

เชื่อมต่อกับ iPhone พอโหลดไฟล์วิดีโอมาภาพกระตุกมาก

### 1/5 — Stay away

*2024-12-07, version 1.8.5*

I couldn't connect the dashcam wifi anymore so this is useless.

## Frequently asked questions about B1W

### What does B1W-CARDVR do?

B1W-CARDVR allows you to control your CDV04 based video recorder using your smart device. It provides remote access to various functions of the recorder.

### What are the main features of B1W-CARDVR?

Key features include acting as a remote viewfinder for live preview, accessing your photo album, making setup adjustments, taking photos, recording video, deleting or downloading files, and playing back recordings.

### Is B1W-CARDVR free to use?

Yes, the application is free to use. There are no in-app purchases or advertisements mentioned.

### What devices is B1W-CARDVR compatible with?

The app is designed to control CDV04 based video recorders. Compatibility with specific smart devices would depend on the operating system requirements of the app itself, which are not detailed here.

### What are common use cases for B1W-CARDVR?

Common use cases include remotely monitoring a scene via live preview, managing recorded footage without direct access to the recorder, and adjusting settings for optimal recording from a distance.

## Version history (last 5 releases)

### 1.8.5 — 2021-05-10

Fixed known bugs

### 1.8.3 — 2018-11-21

Modify known bugs

### 1.8.2 — 2018-11-09

Modify known bugs.

### 1.8.0 — 2018-10-17

Modifying the file could not refresh the issue.

### 1.7.9 — 2018-07-06

1. Modify the connection is not a problem

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## More apps by 树 贝

- [SmartDV](https://appshunter.io/ios/app/smartdv/id894253033)
- [WiFi-CarDVR](https://appshunter.io/ios/app/wifi-cardvr/id1106410703)
- [ACV GQ900W](https://appshunter.io/ios/app/acv-gq900w/id1170393383)
- [WiFi-CarDV](https://appshunter.io/ios/app/wifi-cardv/id1211196208)
- [WiCarDV](https://appshunter.io/ios/app/wicardv/id1239007090)
- [SAM CAM](https://appshunter.io/ios/app/sam-cam/id1289629208)

All apps by 树 贝: https://appshunter.io/developer/616011285

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*