Best Internal Medicine Apps

248+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated September 2026

With an average user rating of 4.2★, the internal medicine category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Internal Medicine Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pocket ICUPocket ICUFree4.6★ (316)NoYesAug 2026
2Osler Medicine Survival GuideOsler Medicine Survival GuideFree4.9★ (229)NoYesAug 2026
3Concise MedicineConcise MedicineFreeNoYesSep 2026
4Prognosis: Your DiagnosisPrognosis: Your DiagnosisFree4.8★ (2.9K)YesNoSep 2026
5Harrison’s Manual Medicine AppHarrison’s Manual Medicine AppFree4.7★ (181)YesYesAug 2026
6Internal Medicine On CallInternal Medicine On CallFree4.2★ (5)YesYesJul 2026
7WikEMWikEMFree4.8★ (4.7K)NoYesSep 2026
8Harrison's Manual of MedicineHarrison's Manual of MedicineFree4.6★ (102)NoYesAug 2026

Top Picks for Internal Medicine

Pocket ICU#1

Pocket ICU by Unbound Medicine, Inc.

Best-Selling Critical Care App
Editor's Choice
🏥 Medical
4.6(316 ratings)
FreeIn-App Purchases
Pocket ICU screenshot 1
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This app offers concise critical care guidance written by attending physicians. It covers diagnosis, treatment, and management across various subspecialties, including detailed images and decision algorithms. Quickly find information, bookmark entries, and take notes for efficient ICU rounds and consultations.

More Internal Medicine apps to explore

FAQ about Internal Medicine

What are the best internal medicine apps for iPhone?
Pocket ICU tops our internal medicine apps ranking as of September 2026, with a 4.6-star average from 316 App Store ratings, and it's free to download.
Yes — 17 of the top internal medicine apps we rank are free to download, including Pocket ICU and Osler Medicine Survival Guide.
Pocket ICU has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ internal medicine apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Pocket ICU is a mobile application designed to provide concise critical care guidance for healthcare professionals. It offers information on diagnosis, treatment, and management across various subspecialties, drawing content from the respected Pocket Notebook series.
Key features include concise guidance written by attending physicians, detailed entries on diagnosis and treatment, coverage of subspecialty areas, decision support algorithms, and helpful appendices with pharmacological data. It also offers advanced search, bookmarking, and note-taking capabilities.

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