RadLink Doctor Portal vs Zed Doctor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RadLink Doctor Portal
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RadLink is Singapore’s leading private diagnostic and molecular imaging service provider, comprising four Diagnostic Imaging centers, a PET/CT scan centre and a Cyclotron facility. RadLink’s group of Diagnostic Imaging centres includes the main facility RadLink Diagnostic imaging (S) Pte Ltd located at Paragon Medical in the heart of Orchard Road, providing radiology scans such as X-rays, Ultrasounds, Mammograms, Bone Density, MRI, and CT scans. The other three diagnostic centres focus on general radiology services and are catered for the general practitioner market. RadLink’s presence in premium diagnostic and molecular imaging also extends to its PET/CT centre, RadLink PET and Cardiac Imaging Centre situated at Paragon Medical, which specializes in PET scans for cancer, heart and bone diseases.
Zed Doctor
Securely access and view medical images on your smartphone. Designed for healthcare professionals, it offers fast and reliable image retrieval for efficient patient care.
- Fast medical image access
- Secure smartphone viewing
- Designed for doctors
- Reliable image retrieval
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Zed Doctor provides fast, secure smartphone access to medical images for doctors.
Screenshots
Verdict
The clearest difference is update cadence: Zed Doctor at every 3 months against RadLink Doctor Portal's every 9 months. 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.
RadLink Doctor Portal ships an update every 9 months, Zed Doctor every 3 months. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.
| Parameter | RadLink Doctor Portal | Zed Doctor |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 31 MB |
| Age rating | 17+ | 17+ |
| Developer | RadLink Diagnostic Imaging (s) Pte Ltd | Zed Technologies |
In-app purchases
RadLink Doctor Portal
No in-app purchases
Zed Doctor
No in-app purchases
Questions
Is RadLink Doctor Portal free?
Is Zed Doctor free?
Do RadLink Doctor Portal or Zed Doctor have ads?
Which is updated more often, RadLink Doctor Portal or Zed Doctor?
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