Comparison

LinknLink vs HLKRadarTool

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

Head to head
About

LinknLink

This app enables seamless interaction and interconnection between smart hardware devices via your mobile phone. It offers features like customized smart scenes, intelligent linkage, and time-based automation for a connected lifestyle.

Highlights
  • Customized smart scenes
  • Intelligent linkage
  • Time plan settings
  • Account sharing
  • Hierarchical management
  • Multi-language support
Features
Read full description

LinknLink is more than a smart home control app. Powered by a built-in AI Agent, it brings 1,500+ device brands, Home Assistant, and everyday lifestyle services into one unified experience. Control devices, create automations, manage your home, and get help using natural language. LinknLink works with Alexa, Google Home, Apple Home, Matter, SmartThings, and other major smart home platforms. KEY FEATURES 1. Control 1,500+ Device Brands Manage lights, air conditioners, curtains, locks, sensors, cameras, and more across different brands, protocols, and ecosystems — all from one app. • 20+ popular brands can be added directly without an extra gateway • More third-party brands can be connected through HomeClaw • No Home Assistant knowledge is required 2. Built-in AI Agent Simply tell LinknLink what you want to do. The built-in AI Agent can help you: • Control devices • Create scenes and automations • Schedule tasks • Answer setup and usage questions • Diagnose device and system issues • Assist with general everyday tasks No separate AI service or complicated setup is required. 3. Create Automations with Natural Language Forget complex rule builders. Just say: “Turn off the living room lights and lower the AC at 10 PM every night.” LinknLink understands your intent and creates the corresponding scene, schedule, or automation automatically. 4. Fast Local Control and Free Remote Access Connected devices can be controlled locally for faster and more reliable response. You can also access and manage your home remotely without an additional subscription. • Third-party devices require HomeClaw for free remote access 5. A Home That Learns Your Routine LinknLink can gradually understand your habits, preferences, and daily routines, then suggest useful automations to make your home more comfortable, efficient, and responsive. 6. Clean and Customizable Interface The modern card-based interface makes devices, rooms, and functions easy to understand and control. Customize card layouts and room styles to create an experience that fits your home. 7. Native Home Assistant Integration Connect LinknLink to your Home Assistant instance and import existing devices without adding them again. Home Assistant users can enjoy simpler mobile control, remote access, and AI Agent features. • Devices in Home Assistant on HomeClaw can support free remote access after being imported into LinknLink 8. Bridge Devices Across Platforms Bridge connected devices, including devices imported from Home Assistant, to Matter, Apple Home, or Samsung SmartThings. Continue controlling and automating them in the ecosystem you already use. 9. More Than Smart Home Control LinknLink also supports useful lifestyle services, including sports updates, radio, shopping lists, and more. It is not only a smart home app, but an AI assistant designed around everyday home life. 10. Built for the Connected Future Future support for CarPlay will help connect your car, phone, and home. Prepare lights, curtains, and air conditioning before you arrive, making every return home more comfortable. Bring your devices, automations, platforms, and everyday services together with LinknLink — one app for a smarter, simpler, and more connected home. 11.Terms of Use (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 12. Service Agreement: https://app-service-chn-566c4736.linklinkiot.com/appfront/v1/webui/app-h5-subscribe_agreement_linklink-1036/ Privacy Policy:https://app-service-chn-566c4736.linklinkiot.com/appfront/v1/webui/app-h5-privacy_policy_linklink-1675/

About

HLKRadarTool

This utility app helps debug radar modules by searching for Bluetooth devices and detecting radar distance sensitivity. It allows users to adjust radar parameters for optimal performance.

Highlights
  • Bluetooth device search
  • Radar distance sensitivity detection
  • Radar parameter settings
  • Radar module debugging
Features
Read full description

一个调试雷达模块的工具。 1,蓝牙搜索设备 2,雷达距离灵敏度检测 3,设置雷达参数

Screenshots

LinknLink4 screens
HLKRadarTool3 screens

Verdict

The call

The clearest difference is in-app purchases: HLKRadarTool at none against LinknLink's 10. HLKRadarTool also leads on iOS requirement (12.0 vs 15.5). LinknLink's advantage is rating (3.2 vs 2.7) and review sentiment (42% vs 25%). On price, update cadence, ads and device support 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. LinknLink sells 10 in-app purchases, starting at $0.99 per year. HLKRadarTool asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LinknLink holds the better App Store score, 3.2 against 2.7. Both are backed by a comparable volume of ratings — 44 and 11 respectively. Written reviews point the same way: 42% of LinknLink's written reviews are positive against 25% of HLKRadarTool's.

UpkeepUpdate frequency

LinknLink ships an update every 2 weeks, HLKRadarTool fortnightly. The most recent releases landed on September 20, 2026 and August 12, 2026 respectively.

Scorecard6 real differences · 4 level
LinknLink versus HLKRadarTool: the parameters behind the verdict, then further details
ParameterLinknLinkHLKRadarTool
PriceFreeFree
Rating3.2 (44 ratings) — better2.7 (11 ratings)
Positive reviews42.3% of reviews — better25.0% of reviews
Number of ratings44 — better11
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.512.0 — better
Further details — not scored
Size286 MB20 MB
Age rating9+4+
DeveloperHangzhou LinkLink Technology Co., Ltd.深圳市海凌科电子有限公司

Customer experience

LinknLink

All ratings44 ratings
Positive47.7%
Neutral11.4%
Negative40.9%
Written reviews52 reviews
Positive42.3%
Neutral9.6%
Negative48.1%

HLKRadarTool

All ratings11 ratings
Positive45.5%
Neutral0.0%
Negative54.5%
Written reviews8 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

10 purchases

LinknLink

Subscriptions10
  • 1 Screen$0.991 Year
  • 2 Screen$1.991 Year
  • ISG Monthly$1.991 Month
Show 7 more
  • 3 Screen$2.991 Year
  • 4 Screen$3.991 Year
  • 5 Screen$4.991 Year
  • 500MB$19.991 Year
  • ISG Year$19.991 Year
  • 1GB$29.991 Year
  • 3GB$59.991 Year
None

HLKRadarTool

No in-app purchases

Questions

Is LinknLink free?
LinknLink is free to download, with in-app purchases available.
Is HLKRadarTool free?
HLKRadarTool is free to download, with no in-app purchases.
Which has better reviews, LinknLink or HLKRadarTool?
LinknLink is rated higher. LinknLink averages 3.2 out of 5 from 44 ratings, while HLKRadarTool averages 2.7 from 11 ratings.
Do LinknLink or HLKRadarTool have ads?
Neither LinknLink nor HLKRadarTool shows ads.
Which is updated more often, LinknLink or HLKRadarTool?
LinknLink ships an update every 2 weeks, and HLKRadarTool fortnightly. Most recently, LinknLink was updated on September 20, 2026 and HLKRadarTool on August 12, 2026.

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