# HRV Screening：早期檢測先導計劃

> HRV Screening：早期檢測先導計劃 (iPhone/iPad app by College of Professional and Continuing Education Limited.)

- Source: https://appshunter.io/ios/app/hrv-screening/id6753956332 (this page in markdown: same URL + `.md`)
- Developer: [College of Professional and Continuing Education Limited](https://appshunter.io/developer/924358949)
- Category: Education, Utilities
- Price: Free
- Age rating: 12+
- Requires: iOS 18.1 · 9 MB
- Languages: English
- Released: 2025-10-15
- Data updated: 2026-06-19
- User reviews in markdown: https://appshunter.io/ios/app/hrv-screening/id6753956332/reviews.md

## What is HRV Screening：早期檢測先導計劃?

CPCE HRV Screening is a professional heart rate variability (HRV) data collection app designed for academic research. It helps researchers collect physiological data from tertiary students in Hong Kong for studies on stress and depressive symptoms.

Key features:

Automatically reads heart rate variability data from Apple Health
Secure upload of data to research servers
Intuitive data visualisation charts
Data handling that complies with academic research ethics requirements
This study is organised by the School of Professional and Continuing Education (CPCE), The Hong Kong Polytechnic University. It aims to collect and analyse participants’ HRV data to explore patterns of stress and mood among students.

Participation is voluntary and all information is kept strictly confidential. The research team may access HRV data from participants’ Apple Health or Google Fit accounts for research purposes, collecting only HRV-related information (e.g. heart rate, HRV values, and timestamps). Data will be retained for twelve months after the project ends and then permanently destroyed. Some data may be processed or stored by third-party service providers (including but not limited to cloud storage, secure backup, or analysis). All such handling is subject to strict confidentiality and data protection agreements.


## Version history (last 3 releases)

### 1.2.0 — 2026-06-03

This update improves HRV syncing by updating your existing cloud record instead of creating duplicates. The home screen now shows when data was last synced, displays loading on the Sync button, and provides clearer messages when chart data is empty or needs to be synced from Apple Health.

### 1.1.0 — 2025-11-10

本次更新帶來了多項新功能和改進：時間軸現在按日期分組顯示，支援查看過去三個月至未來三個月的日程和事件，並新增下拉刷新功能；日程編輯新增持續時間滑塊（0-6小時，步長0.5小時），支援手動輸入超過6小時的持續時間；全新的設定頁面提供問卷填寫、隱私權政策、使用條款和免責聲明等選項；內建瀏覽器視圖可在應用內查看網頁，並顯示載入進度；全新的關於頁面包含應用程式介紹、使用說明和團隊資訊，並配有可愛的Lottie動畫。此外，修復了編輯現有項目時無法保存的問題，優化了編輯流程，統一了頁面設計風格，並改進了數據同步機制和性能。

### 1.0.0 — 2025-10-15

No release notes.

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All apps by College of Professional and Continuing Education Limited: https://appshunter.io/developer/924358949

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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 2026-06-19.*