# KB X400 — Capture your adventure in 4K

> Smartphone app to control Kaiser Baas X400 4K action camera. (iPhone/iPad app by Vonzeal Limited.)

- Source: https://appshunter.io/ios/app/kb-x400/id1407155102 (this page in markdown: same URL + `.md`)
- Developer: [Vonzeal Limited](https://appshunter.io/developer/1556356847)
- Category: Photo & Video, Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 21 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Korean, Norwegian Bokmål, Chinese (Simplified, China) and 2 more
- Released: 2018-07-28
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kb-x400/id1407155102/reviews.md

## What is KB X400?

Easily control your X400 Native 4K Action Camera with the Smartphone using KB X400 App. 


Key features:

• Live Preview 
• Capture Video/Photo
• Time-lapse Mode
• Burst Mode 

• Access X400 Settings 
• Download Video & Photos 


• Share on social media 

Note: The default password to connect via WiFi is "1234567890". 



Compatibility: Kaiser Baas X400 Native 4K 30 FPS Action Camera.

For Technical Support; Please contact helpdesk@kaiserbaas.com

## Key features

- Live Preview
- Capture Video/Photo
- Time-lapse Mode
- Burst Mode
- Access Camera Settings
- Download Media
- Social Media Sharing

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/kb-x400/id1407155102/reviews.md

### 1/5 — Fonctionne pas

*2021-11-11, version 1.0.8*

Ça ne fonctionne plus j’ai deux caméra neuve x 400 impossible de me connecté

### 3/5 — Works well when it works properly. Definitely needs improvement

*2020-02-27, version 1.0.8*

Inconsistent connection when other networks are present. App suddenly crashes when reviewing videos even when you are the only connection.

### 1/5 — Rubbish camera and even worse app

*2019-11-22, version 1.0.8*

Rubbish camera and even worse app.
Regretting buying it, should have got a GoPro

### 1/5 — Glitchy as anything

*2018-12-31, version 1.0.8*

Have tried to download larger videos to my iPhone thru the app and it ALWAYS drops out and the camera just switches itself off. Ridiculous

## Frequently asked questions about KB X400

### What can I do with KB X400?

KB X400 allows you to remotely control your Kaiser Baas X400 Native 4K Action Camera. You can preview live footage, capture photos and videos, utilize modes like time-lapse and burst, adjust camera settings, and download or share your media.

### Is KB X400 compatible with other action cameras?

KB X400 is specifically designed for compatibility with the Kaiser Baas X400 Native 4K 30 FPS Action Camera. It is not stated to be compatible with other brands or models of action cameras.

### How do I connect KB X400 to my camera?

To connect KB X400 to your camera, you will need to connect via WiFi. The default password to connect is "1234567890".

### Does KB X400 have ads?

No, KB X400 does not contain advertisements. The app is free to download and use without any ad interruptions.

### What devices does KB X400 support?

KB X400 is supported on iPhone and iPod devices. It is available for users who want to control their compatible action camera remotely.

### How often is KB X400 updated?

The latest version of KB X400 is 1.0.8, which was last updated on November 21, 2018. This indicates infrequent updates since its release in July 2018.

### What is the age rating for KB X400?

KB X400 has an age rating of 4+, making it suitable for a wide range of users. This rating suggests no mature content is present within the application.

### Where can I get technical support for KB X400?

For technical support regarding KB X400, you can contact helpdesk@kaiserbaas.com. This email address is provided for any assistance needed with the application or camera connectivity.

## Version history (last 3 releases)

### 1.0.8 — 2018-11-21

Bug fixes and performance enhancements

### 1.0.4 — 2018-07-16

Overall performance enhancement

### 1.0 — 2018-07-10

No release notes.

## More apps by Vonzeal Limited

- [Kaiser Baas X100](https://appshunter.io/ios/app/kaiser-baas-x100/id979854746)
- [Kaiser Baas X150](https://appshunter.io/ios/app/kaiser-baas-x150/id1041319564)
- [KB Switch](https://appshunter.io/ios/app/kb-switch/id1068853048)
- [Kaiser Baas X360](https://appshunter.io/ios/app/kaiser-baas-x360/id1126613951)
- [Kaiser Baas Gamma Drone](https://appshunter.io/ios/app/kaiser-baas-gamma-drone/id1159250349)
- [KB Drive](https://appshunter.io/ios/app/kb-drive/id1209916325)

All apps by Vonzeal Limited: https://appshunter.io/developer/1556356847

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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 2026-06-10.*