Lanthier - Internal Medicine Android
Lanthier - Internal Medicine is #1 in Medical Grossing on Google Play in Canada and charting in 5 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Medical GrossingLanthier - Internal Medicine at a glance
AI summary written from our chart and store data, 2026-09-26. It can be wrong: check the numbers above.
A digital reference guide based on the 7th edition of the Lanthier Internal Medicine pocketbook, designed for physicians, residents, and medical students to access clinical guidelines and information. The app currently ranks #1 in Medical Grossing in Canada, with notable presence in emerging markets including Indonesia, Saudi Arabia, India, and the UAE.
Similar apps: UpToDate, DynaMed, Pocket Medicine
Lanthier - Internal Medicine on Google Play
App details
Tech stack
Trackers and permissions of build v4.4.3, from the εxodus privacy report (CC BY-SA).
Lanthier - Internal Medicine downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend in Lanthier - Internal Medicine before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How Lanthier - Internal Medicine makes money: subscriptions, one-off purchases and ads.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Canada | MedicalGrossing | #1 |
 India | MedicalGrossing | #45 |
 Saudi Arabia | MedicalGrossing | #46 |
 Indonesia | MedicalGrossing | #47 |
 United Arab Emirates | MedicalGrossing | #47 |
Apps near Lanthier - Internal Medicine on the chart
Medical Grossing, around #1.
Ratings
Google Play, worldwide.
What users say about Lanthier - Internal Medicine
From the 8 most recent Google Play reviews in the US.
Users express strong dissatisfaction with the subscription model and technical barriers to accessing paid content. While some praise the app's utility for medical reference, others report issues with account recognition, web version limitations, and image viewing.
Mixed (50% of recent reviews give 4–5 stars). Recent reviews are more negative than earlier ones.
About Lanthier - Internal Medicine
“Lanthier” is an internal medicine app based on the seventh edition of the pocketbook. Completely re-imagined for iOS, this app will allow any physician, resident or medical student to access up-to-date medical information and guidelines quickly and efficiently.
Free 7 days trial subscription!
“Lanthier Practical Guide to Internal Medicine is a good choice for an app to replace your pocketbook. Beyond providing quality content with references, it has an excellent design that makes it more than just a digitized version of a book. Finding clinically relevant information about a condition is quick and easy.”
iMedicalApp.com
— FEATURES —
• Concise: edited to be useful at the bedside.
• Fast: advanced search function, intuitive menus.
• Direct link to the references on PubMed and now through Read by QxMD (internet connection required). Build your paper collection using articles selected by Dr Lanthier himself.
• MedCalX integration (sold separately): for quick access to the trusted medical calculator.
• Take personal notes within the topics and synchronize them across your iOS devices. Perfect for studying for board exams!
— TOPICS —
Cardiology
Dermatology (new)
Endocrinology
Gastroenterology
General Internal Medicine
Hematology
Infectious Diseases
Nephrology
Neurology
Oncology
Pneumology
Rheumatology
— ABOUT THE LEAD AUTHORS —
Dr Luc Lanthier practices General Internal Medicine at the Sherbrooke University Hospital Center and is a Professor of Medicine at the Faculty of Medicine and Health Sciences of the University of Sherbrooke. He is former chair of the French Examination Board for Internal Medicine Exam at the Royal College of Physicians and Surgeons of Canada.
Dr Donald Echenberg practices General Internal Medicine at the Sherbrooke University Hospital Center and is an Associate Professor of Medicine at the Faculty of Medicine and Health Sciences of the University of Sherbrooke. He is past president of the Canadian Society of Internal Medicine and is currently Governor of the Quebec Chapter of the American College of Physicians.
— DISCLAIMER —
This publication (application) is to be used as a guide only. It is intended only for use by licensed medical practitioners and medical students. Every doctor (or prescriber) is responsible for their actions. This guide is not meant to replace clinical judgment.
The authors of Lanthier — Practical Guide to Internal Medicine make no claims of the accuracy of the information contained herein. The authors of this application and its content shall not be liable for any injury and/or damage to persons or property arising from the use of this application.
It is the responsibility of the licensed prescriber to verify the indications, contraindications and dosage of the medication (and actions) they prescribe.
— ABOUT SUBSCRIPTION —
Lanthier - Internal Medicine is offered as a su