PHID for Students vs NCDs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PHID for Students
This app serves as a handy manual for infectious diseases, specifically tailored for public health, nursing, and medical students. It offers a public health perspective, filling a gap in bio-medically focused resources and providing locally relevant material.
- Infectious disease manual
- Public health perspective
- Locally relevant resources
- For students
- Handy reference
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The free version is for BSc Public Health and MBBCh students of CUHK exclusively. Authenticationis required. Other users please download the paid version. Public Health Infectious Disease (print version) and Learning Public Health Infectious Disease (Apps version) are meant to function as a handy manual in infectious disease for undergraduate and postgraduate students in public health, nursing as well as medical students going through public health training. Currently despite the abundance of textbooks in infection, these are often bio-medically oriented with an emphasis on the biological mechanisms and clinical management. Tailored learning materials with a public health perspective are in short supply. The shortcoming is compounded by the relative lack of locally relevant resource materials which could be used for teaching purpose. This set of publications is designed to fill these gaps. Today, the number and diversity of people specialising in public health are continuing to rise. Hopefully, the book and the Apps would also serve as references for health and social science professionals working in the public health field in Hong Kong and other cities in the region.
NCDs
This medical app provides primary health care specialists with the latest clinical guidelines on noncommunicable diseases. It aims to improve patient quality of life by enhancing physicians' knowledge and clinical practice in managing conditions like heart disease, cancer, and diabetes.
- Latest clinical guidelines
- Noncommunicable disease management
- Primary health care focus
- Physician knowledge enhancement
- Patient quality of life improvement
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Noncommunicable diseases (NCDs), like heart disease, cancer, chronic respiratory disease, and diabetes, are the leading cause of death worldwide. They represent an emerging global health threat. The role of physicians' knowledge and clinical practice in effective management of non-communicable diseases is crucial to warrant the highest possible levels of quality of life for the patients. This initiative is from the primary health care specialists in Kuwait to engage in latest clinical guidelines on non-communicable diseases.
Screenshots
Verdict
The clearest difference is rating: NCDs at 5.0 against PHID for Students's 3.0. NCDs also leads on update cadence (every 20 months vs every 62 months) and iOS requirement (12.4 vs 15.0). On price, ratings volume, ads and in-app purchases 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.
NCDs holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
PHID for Students ships an update every 62 months, NCDs every 20 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.
| Parameter | PHID for Students | NCDs |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 62 months | Every 20 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 21 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | Stanley Ho Centre for Emerging Infectious Diseases. The Chinese University of Hong Kong. | MEDCON CONFERENCES & EXHIBITIONS DMCC |
Customer experience
PHID for Students
NCDs
In-app purchases
PHID for Students
No in-app purchases
NCDs
No in-app purchases









