D vs Second Opinion
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
D
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DCircles is the premier social network app exclusively designed for doctors. It serves as a dynamic platform connecting medical professionals, enabling them to expand their networks, share knowledge, and foster collaborative learning within closed communities known as "Circles." With DCircles, doctors can effortlessly connect with peers across specialties, creating a supportive environment for professional growth. The app's closed Circles feature ensures a secure space for confidential discussions, encouraging open dialogue and the exchange of valuable insights. Whether seeking advice on challenging cases, staying updated on the latest medical advancements, or simply expanding professional connections, DCircles provides a tailored space for doctors to engage meaningfully. Join the DCircles community to enhance your medical network, accelerate your learning, and contribute to a vibrant ecosystem of knowledge-sharing among esteemed colleagues.
Second Opinion
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S.O. for doctors is the first application in the Middle East that helps you as a doctor to set up your virtual clinic in minutes by which you can schedule your appointments, receive your consultations, access their medical files and investigations, and talk to them directly via video technology, and also send them direct messages via the application, which will make it easier for you to receive unorganized consultations on your phone that you may not be able to respond to them and that may cause you some problems.
Screenshots
Verdict
D and Second Opinion are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
D ships an update every 3 weeks, Second Opinion every 2 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.
| Parameter | D | Second Opinion |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.0 | 15.6 โ better |
| Further details โ not scored | ||
| Size | 28 MB | 182 MB |
| Age rating | 17+ | 17+ |
| Developer | DrBridge | Second opinion |
In-app purchases
D
No in-app purchases
Second Opinion
No in-app purchases









