# Blackview Security vs Cldbus

The clearest difference is update cadence: Cldbus at every 11 days against Blackview Security's every 2 months. Blackview Security's advantage is review sentiment (25% vs 0%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.0 for Blackview Security against 2.1 for Cldbus. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews are what separate them: 25% of Blackview Security's written reviews are positive against 0% of Cldbus's.

Blackview Security ships an update every 2 months, Cldbus every 11 days. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Blackview Security | Cldbus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/blackview-security/id6476266461/reviews) | **[2.1 (11 ratings)](https://appshunter.io/ios/app/cldbus/id6479736598/reviews)** |
| Number of ratings | 4 | **11** |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 82 MB | 189 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen DOKE Electronic Co., Ltd](https://appshunter.io/developer/1726335764) | [DONGGUAN LULUSHUN ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1726519998) |

## What reviewers say

### Blackview Security

[App page](https://appshunter.io/ios/app/blackview-security/id6476266461)

Enhance home security with a smart door lock system. Monitor your doorstep remotely via a high-definition camera, unlock with advanced fingerprint recognition, or use a secure password. Enjoy convenient and reliable access control for your household.

**Highlights:** HD camera for remote doorstep monitoring, Advanced fingerprint recognition for keyless entry, Password functionality for family and guests, Real-time security status updates, Convenient remote access control

**Features:** macOS Compatibility

**In-app purchases:** none


### Cldbus

[App page](https://appshunter.io/ios/app/cldbus/id6479736598)

Manage and monitor intelligent devices like door locks, cameras, and doorbells remotely. Enjoy real-time viewing, two-way audio, and share device access with family members. Configure device settings with ease.

**Highlights:** Intelligent device support (door locks, cameras, doorbells), Remote real-time monitoring, Two-way voice intercom, Device sharing and remote authorization, Configuration settings for devices

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

**In-app purchases:** none


## Frequently asked questions

### Is Blackview Security free?

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

### Is Cldbus free?

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

### Which has better reviews, Blackview Security or Cldbus?

Cldbus is rated higher. Blackview Security averages 2.0 out of 5 from 4 ratings, while Cldbus averages 2.1 from 11 ratings.

### Do Blackview Security or Cldbus have ads?

Neither Blackview Security nor Cldbus shows ads.

### Which is updated more often, Blackview Security or Cldbus?

Blackview Security ships an update every 2 months, and Cldbus every 11 days. Most recently, Blackview Security was updated on September 21, 2026 and Cldbus on September 14, 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.*