# DV KING 4K

> Real-time video preview and file management software for connected devices. (iPhone/iPad app by ealen Luo.)

- Source: https://appshunter.io/ios/app/dv-king-4k/id1313692813 (this page in markdown: same URL + `.md`)
- Developer: [ealen Luo](https://appshunter.io/developer/1298964877)
- Category: Entertainment
- Price: Free
- Rating: 1.80/5 from 45 App Store ratings · 133 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.1 · 20 MB
- Languages: American English, Czech, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Polish, European Portuguese and 6 more
- Released: 2017-11-16
- Data updated: 2026-07-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/dv-king-4k/id1313692813/reviews.md

## What is DV KING 4K?

DV KING 4K is a real-time preview and operating software.
Steps for usage:
1, open the device hot and connect the app
2, real-time preview video screen, capture the wonderful moments
3, download, delete or share files

## Key features

- Real-time video preview
- Device connection
- Capture video
- Download files
- Delete files
- Share files

## Recent user reviews (10 of 133)

All indexed reviews: https://appshunter.io/ios/app/dv-king-4k/id1313692813/reviews.md

### 1/5 — Broken

*2026-07-13, version 1.56*

My phone is the latest version and update yet still does not work

### 1/5 — Doesn’t connect with iPhone

*2025-11-05, version 1.56*

Terrible

### 1/5 — lamax W7.1

*2025-08-27, version 1.56*

Kamera nie chce się połączyć z smartfonem. Telefon to Iphone 14 pro. Proszę naprawdzie tą usterkę

### 1/5 — Schwachsinnsapp

*2025-07-02, version 1.56*

Dem Programmierer sei Dank habe ich mir mal wieder 1h meiner Lebenszeit stehlen lassen… Funktioniert nicht!!! Xxxxxx den Rest spare ich mir👎

### 1/5 — Garbage

*2024-10-12, version 1.56*

I bought two Crosstour CT9000s the cameras themselves are great for the price. The app is garbage. No matter what I do my camera will not connect to the app. All it does is give me an error for connection over time. I have an Iphone 14 so its not like my phone is out of date.

### 1/5 — Use to work but not any more

*2024-07-09, version 1.56*

This app worked great in 2019 but recently pulled camera back out and it will not sync with camera anymore. Say something like “connect over time”. I’ve tried deleting and re downloading app. I think the app just got outdated making the camera less usable. Should of just got a GoPro, now way to late to return to Amazon lol

### 1/5 — Nn si collega al telefono

*2024-07-06, version 1.56*

Si collega al telefono 1 volta si e 10 no... mah

### 1/5 — No conecta

*2024-01-25, version 1.56*

No consigo conectarme y desde otro iPhone con el mismo sistema sí que funciona . Cosa que no se explica

### 1/5 — Low quality app

*2024-01-11, version 1.56*

Sehr benutzerunfreundlich, Verbindung instabil, Bilder werden auf iPhone in chaotischer Reihenfolge dargestellt. Übertragung in Bilder nur in 2 umständlichen Schritten. Das geht definitiv besser. 
Kennt jemand eine funktionierende Alternative?

### 4/5 — Landscape mode please!!!

*2023-10-09, version 1.56*

I use this camera for gutter inspections, I use it live to my phone, but there’s no landscape mode, can the developers add this at all?

Apps a little clunky.

## Frequently asked questions about DV KING 4K

### What does DV KING 4K do?

DV KING 4K is a software application designed for real-time previewing and operating connected devices. It allows users to view live video streams, capture moments, and manage video files.

### How do I use DV KING 4K?

To use the app, first open the device's hot spot and connect it to the application. Once connected, you can preview the video screen in real-time, capture footage, and then download, delete, or share your files.

### Is DV KING 4K free to use?

Yes, DV KING 4K is a free application. There are no in-app purchases or advertisements mentioned, indicating it is entirely free for users.

### What are the main features of DV KING 4K?

The primary features include real-time video previewing from connected devices, the ability to capture video, and comprehensive file management options such as downloading, deleting, and sharing captured videos.

## Version history (last 5 releases)

### 1.56 — 2022-05-30

fix some ui bugs

### 1.53 — 2021-03-30

fix some bugs

### 1.51 — 2020-07-04

fix some bugs

### 1.32 — 2020-03-15

fix some ui tips

### 1.31 — 2020-03-08

fix some bugs!

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## More apps by ealen Luo

- [HotShot - SportDV](https://appshunter.io/ios/app/hotshot-sportdv/id1125881514)
- [SBOX 4K](https://appshunter.io/ios/app/sbox-4k/id1146671690)
- [Bird Photo Booth](https://appshunter.io/ios/app/bird-photo-booth/id1157808125)
- [DENVER ACTION CAM 3](https://appshunter.io/ios/app/denver-action-cam-3/id1164816778)
- [SKYVIEW - Sport DV](https://appshunter.io/ios/app/skyview-sport-dv/id1188129522)
- [SBOX 4K PRO](https://appshunter.io/ios/app/sbox-4k-pro/id1221921612)

All apps by ealen Luo: https://appshunter.io/developer/1298964877

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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 2026-07-28.*