Comparison

Blackview Security vs Cldbus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Blackview Security

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
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In modern society, the development of smart technology has permeated every aspect of our daily lives. Among them, the smart door lock, as the wise guardian of home security, is gradually gaining favor among people. Integrating various advanced technologies such as cameras, fingerprint recognition, and password functionality, the smart door lock provides comprehensive security for households. Firstly, the smart door lock is equipped with a high-definition camera, capable of real-time monitoring of the doorstep. Regardless of your location, simply use a smartphone application to view the live feed of the door, allowing you to promptly grasp the security status of your home. This remote monitoring feature provides convenience, enabling you to keep an eye on your home anytime, anywhere. Secondly, the smart door lock utilizes advanced fingerprint recognition technology. By pre-registering fingerprints, the smart door lock can quickly and accurately identify family members and control the opening of the door. This keyless entry method is not only convenient but also more secure and reliable, effectively preventing the risk of key loss or duplication. Additionally, the smart door lock is equipped with password functionality, offering another unlocking option for family members and visitors. Family members or guests simply need to enter a preset password to easily unlock the door. Moreover, you can change the password at any time to ensure home security without worrying about the risk of password leakage. In summary, the smart door lock, with its camera monitoring, fingerprint recognition, and password functionality, provides comprehensive security for households. It not only enhances home security but also offers convenient access control for family members. Let us embrace smart technology together and create a safer and more comfortable home environment.

About

Cldbus

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
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1、Support the distribution network and access of intelligent devices such as door locks, doorbells and cameras 2、Support remote real-time monitoring and two-way voice intercom 3、Support sharing devices and remote authorisation of family members. 4、Support relevant configuration settings for devices

Screenshots

Blackview Security4 screens
Cldbus4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Blackview Security versus Cldbus: the parameters behind the verdict, then further details
ParameterBlackview SecurityCldbus
PriceFreeFree
Rating2.0 (4 ratings)2.1 (11 ratings) — better
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings411 — better
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.014.0
Further details — not scored
Size82 MB189 MB
Age rating17+4+
DeveloperShenzhen DOKE Electronic Co., LtdDONGGUAN LULUSHUN ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD.

Customer experience

Blackview Security

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Cldbus

All ratings11 ratings
Positive18.2%
Neutral18.2%
Negative63.6%
Written reviews7 reviews
Positive0.0%
Neutral28.6%
Negative71.4%

In-app purchases

None

Blackview Security

No in-app purchases

None

Cldbus

No in-app purchases

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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