# HKJ

> HKJ (iPhone/iPad app by 慧科技有限公司.)

- Source: https://appshunter.io/ios/app/hkj/id1542730519 (this page in markdown: same URL + `.md`)
- Developer: [慧科技有限公司](https://appshunter.io/developer/1465191503)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 8 MB
- Languages: English
- Released: 2020-12-04
- Data updated: 2025-12-06
- User reviews in markdown: https://appshunter.io/ios/app/hkj/id1542730519/reviews.md

## What is HKJ?

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。


## Version history (last 3 releases)

### 1.2.0 — 2021-06-15

1.修复按钮点击无效问题

### 1.1.0 — 2021-06-08

界面优化，性能优化，改进用户体验

### 1.0 — 2020-12-04

No release notes.

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## More apps by 慧科技有限公司

- [慧科技](https://appshunter.io/ios/app/id1519144090)

All apps by 慧科技有限公司: https://appshunter.io/developer/1465191503

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-12-06.*