Best Medical Diagnosis Apps

AMBOSS Medical Knowledge

For study & clinical decisions

Free

A comprehensive medical study tool providing essential knowledge for students and professionals in the healthcare field. Enhance your medical knowledge and excel in your studies with this powerful resource.

ICD10 Consult

Smart, quick medical coding

Free

Access a comprehensive, efficient medical coding resource with smart search capabilities, custom code notes, and seamless cross-referencing of acronyms. Simplify code handling and access guidelines instantly, making coding accurate and hassle-free. Upgrade to ICD10 Consult for quick, precise coding without bulky reference books or confusion.

MDCalc Medical Calculator

Clinical Decision Support

Free

A top medical calculator app offering over 550 clinical decision tools for healthcare professionals, with features like offline access, CME credit tracking, and customizable lists for quick use. Join now for quick, evidence-based patient care support on-the-go.

Full Code Medical Simulation

Doctor, nurse & EMT education

Free

Practice medical procedures with realistic simulations in a safe virtual environment. Enhance your skills and knowledge through hands-on experience. Download now to start your medical training journey.

Symptom to Diagnosis EB Guide

Evidence Based Medicine + DDx

Free

This medical application helps students and residents learn internal medicine through an engaging, case-based approach, teaching an evidence-based process for evaluating, diagnosing, and treating patients based on their clinical complaints. Try the free version and unlock all content with an in-app purchase to access a comprehensive guide to developing diagnostic skills.

Figure 1 - Medical Cases

Expand your clinical knowledge

Free

Join a community of healthcare professionals to view, share, and discuss real-world medical cases in real-time. Enhance your clinical knowledge, test your skills, and collaborate with experts for better patient outcomes.

epocrates: Drug Info & Pill ID

Dosing, Interactions, & Labs

Free

An application for drug/disease clinical support that provides pharmacology, prescribing information, drug interaction checker, pill identifier, dosing calculators, formularies, and more. Enhance your prescribing confidence and save time with Epocrates.

Clinical Sense

Improve your diagnosis skills

Free

Improve your diagnostic skills with an interactive application that simulates real-life medical scenarios for healthcare practitioners. Practice managing patients from presentation to follow-up with cases designed by experienced physicians from various specialties. Stay updated with new scenarios released weekly.

Digi-DDx

Practice diagnosis skills

Free

This application helps early clinicians practice and improve their diagnosis skills by simulating patient cases, allowing them to choose diagnostic tests and manage patient care while receiving feedback and learning from their decisions. By using this tool, clinicians can efficiently arrive at accurate diagnoses while minimizing costs, and provide feedback to help refine the application.

Merck Manual Professional

by Merck & Co Inc

Free

Access a comprehensive medical reference tool with the Merck Manual Professional app. Stay updated on thousands of conditions, procedural videos, drug information, quizzes, interactive case simulations, medical news, and expert editorials. Download now for essential healthcare resources and knowledge.

QMDT: Quick Medical Diagnosis

& Current Treatment w/ Updates

Free

This medical guide provides quick access to expert information on diagnosis and treatment of over 950 diseases and disorders, with annual updates and evidence-based options. Download it to quickly find solutions to clinical problems and take advantage of a free 14-day trial.

DSM-5-TR® Diagnosis Handbook

Differential DDx Text Revision

Free

Diagnose confidently with the fully updated DSM-5-TR Differential Diagnosis Handbook. Utilize interactive decision trees, algorithms, and the latest classifications to streamline the diagnostic process for psychiatric conditions. Explore detailed entries, tables of differentials, and more on all devices for enhanced clinical assessment.

5 Minute Clinical Consult

2026 Edition w/ Bonus Features

Free

An essential medical reference tool, the app provides quick access to diagnosis, treatment, and follow-up information for over 1,000 medical conditions. With bonus features including pediatric disease topics and a comprehensive list of differential diagnoses, it offers a user-friendly interface for medical professionals.

DiagnosUs

See real cases & earn rewards

Free

"DiagnosUs" is a medical app that allows users to explore real patient cases for educational purposes. Users can view case details, symptoms, diagnoses, and treatments to enhance their medical knowledge. Dive into real-world scenarios to boost your medical expertise.

Guide to Diagnostic Tests

Evidence-based recommendations

Free

This mobile resource provides immediate, evidence-based information on laboratory and electrocardiographic tests, diagnostic imaging, and therapeutic monitoring, helping healthcare professionals select and interpret diagnostic tests. With over 450 updated tests, it offers practical guidance and answers to common questions, making it an essential tool for daily practice.