Comparison

Kalay+ vs Bilicra Smart

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

Head to head
About

Kalay+

Monitor your smart home devices with live video feeds, voice intercom, and local recording. Review past footage, share access with others, and receive timely alerts for important events. Start your smart life with comprehensive home security and monitoring.

Highlights
  • Live video monitoring
  • Voice intercom
  • Local video recording
  • Cloud and SD card storage
  • Device sharing
  • Mobile alerts
Features
Read full description

Kalay's new style version is online~ Start your smart life now. - [Live View] View the real-time image of the smart home devices to learn about the latest trends. Support voice intercom, screenshot and local video preservation. - [Video Playback] Support recording images and uploading to the cloud and SD card, you can review your video records at any time. - [Device Sharing] You can share the devices under your account to multiple users for viewing at any time, one more share and one more guardian. - [Notification] Timely mobile alert notification, allowing you to avoid missing important information. [Reminder] If you have any questions and suggestions, you can enter "My"-"About"-"Help & Feedback" in the APP to provide detailed information. [Question Feedback] - WeChat public account: ThroughTek - Enterprise website: https://www.throughtek.cn/ - Feedback email: kalaysz_support@tutk.com - Privacy Policy: https://www.throughtek.com/app_privacy.html - User Agreement: https://www.throughtek.com/app_agreement.html

About

Bilicra Smart

Control your home appliances remotely with ease. Manage multiple devices simultaneously, set timers for automated functions, and share access with family members. Connect your devices quickly and efficiently for a smarter living experience.

Highlights
  • Remote appliance control
  • Simultaneous device management
  • Customizable timers
  • Family device sharing
  • Quick device connection
Features
Read full description

Bilicra Smart, smart life, smart living 1. Remote control: control home appliances from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices

Screenshots

Kalay+4 screens
Bilicra Smart4 screens

Verdict

The call

The clearest difference is review sentiment: Bilicra Smart at 54% against Kalay+'s 3%. Bilicra Smart also leads on rating (5.0 vs 1.9) and in-app purchases (none vs 10). Kalay+'s advantage is update cadence (monthly vs every 5 months) and ratings volume (21 vs 4). On price, device support and iOS requirement 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. Kalay+ sells 10 one-off in-app purchases. Bilicra Smart asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bilicra Smart holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: Kalay+ has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 3% of Kalay+'s written reviews are positive against 54% of Bilicra Smart's.

UpkeepUpdate frequency

Kalay+ ships an update monthly, Bilicra Smart every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Kalay+ versus Bilicra Smart: the parameters behind the verdict, then further details
ParameterKalay+Bilicra Smart
PriceFreeFree
Rating1.9 (21 ratings)5.0 (4 ratings) — better
Positive reviews3.1% of reviews53.8% of reviews — better
Number of ratings21 — better4
Update frequencyMonthly — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS12.012.0
Further details — not scored
Size88 MB184 MB
Age rating4+4+
DeveloperThroughTek Technology (Shenzhen) Co., Ltd.Invgarden Bilişim Teknolojileri Arge Ltd. Şti.

Customer experience

Kalay+

All ratings20 ratings
Positive20.0%
Neutral5.0%
Negative75.0%
Written reviews97 reviews
Positive3.1%
Neutral4.1%
Negative92.8%

Bilicra Smart

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews39 reviews
Positive53.8%
Neutral10.3%
Negative35.9%

In-app purchases

10 purchases

Kalay+

One-time10
  • 7 days Cloud Playback /Month$1.99
  • 7天循环录像单月套餐$1.99
  • 30 days Cloud Recording /Month$3.99
Show 7 more
  • 30 days Cloud Playback /Month$4.99
  • 30天循环录像单月套餐$4.99
  • 7天循环录像半年套餐$8.99
  • 7 days Cloud Playback /Year$17.99
  • 30天循环录像半年套餐$21.99
  • 30 days Cloud Recording /Year$44.99
  • 30 days Cloud Playback /Year$47.99
None

Bilicra Smart

No in-app purchases

Questions

Is Kalay+ free?
Kalay+ is free to download, with in-app purchases available.
Is Bilicra Smart free?
Bilicra Smart is free to download, with no in-app purchases.
Which has better reviews, Kalay+ or Bilicra Smart?
Bilicra Smart is rated higher. Kalay+ averages 1.9 out of 5 from 21 ratings, while Bilicra Smart averages 5.0 from 4 ratings.
Do Kalay+ or Bilicra Smart have ads?
Kalay+ shows ads; Bilicra Smart does not.
Which is updated more often, Kalay+ or Bilicra Smart?
Kalay+ ships an update monthly, and Bilicra Smart every 5 months. Most recently, Kalay+ was updated on November 2, 2026 and Bilicra Smart on November 3, 2026.

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