HKJ vs AnyLink Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HKJ
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慧科技的恒温恒湿恒氧系统，简称“三恒系统”，是一套颠覆传统对流理论的室内环境解决方案，并且集辐射供暖、辐射供冷、置换新风、除湿加湿过滤、室内环境监测、APP控制、远程后台监测于一身。以全年为一个整体，全面解决用户对居住环境的温度、湿度、含氧量、洁净度、低噪等方面的需求。
AnyLink Pro
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Cold & Heat Connect is an intelligent HVAC IoT management tool specifically designed for HVAC manufacturers, service providers, and end-users. It provides a comprehensive smart solution encompassing device networking, remote operation and maintenance, and data analytics. [Smart Remote Control] Remotely adjust parameters for air conditioners, underfloor heating, and other equipment, with multi-brand device compatibility. [Full Lifecycle Management] End-to-end digital management covering the entire process from device manufacturing and installation to operation and maintenance, enhancing operational efficiency. [Visual Configuration] Customizable dashboards and interfaces to intuitively display equipment status, data metrics, and alarm statistics. [Work Order Coordination] Generate maintenance work orders, assign technical personnel, and document the entire service process to ensure full traceability. Contact Us: Official Website: www.anylink.io Email: support@anylink.io
Screenshots
Verdict
The clearest difference is update cadence: AnyLink Pro at monthly against HKJ's every 3 months. HKJ's advantage is iOS requirement (9.0 vs 14). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HKJ ships an update every 3 months, AnyLink Pro monthly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | HKJ | AnyLink Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 14 |
| Further details — not scored | ||
| Size | 8 MB | 67 MB |
| Age rating | 4+ | 17+ |
| Developer | 慧科技有限公司 | Jiangsu Ziqing Information Technology Co.Ltd. |
In-app purchases
HKJ
No in-app purchases
AnyLink Pro
No in-app purchases
