Best Disease Dictionary Apps

248+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our disease dictionary list covers 248+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Disease Dictionary Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Disorder & Diseases DictionaryDisorder & Diseases DictionaryFree3.0★ (10)YesYesJul 2026
2Disease Dictionary - Disease ListDisease Dictionary - Disease ListFreeNoNoMay 2026
3Diseases Dictionary FreeDiseases Dictionary FreeFree5.0★ (1)NoNoMay 2026
4Learn Drug, Medical DictionaryLearn Drug, Medical DictionaryFree4.7★ (1.2K)YesYesAug 2026
5Disorder Disease DictionaryDisorder Disease DictionaryFreeNoNoMay 2026
6Medical Dictionary by FarlexMedical Dictionary by FarlexFree4.8★ (6.9K)YesYesAug 2026
7Disease Dictionary AppDisease Dictionary AppFreeYesNoMay 2026
8Drugs Dictionary - OfflineDrugs Dictionary - OfflineFree4.9★ (9)YesNoAug 2026

Top Picks for Disease Dictionary

Disorder & Diseases Dictionary#1

Disorder & Diseases Dictionary by Thanh Nguyen Trung

Disorder & Diseases Dictionary
Editor's Choice
🏥 Medical
3.2(11 ratings)
FreeAdsIn-App Purchases
Disorder & Diseases Dictionary screenshot 1
Disorder & Diseases Dictionary screenshot 2
Disorder & Diseases Dictionary screenshot 3
Disorder & Diseases Dictionary screenshot 4
Disorder & Diseases Dictionary screenshot 5

This offline medical reference provides comprehensive information on diseases and disorders, including symptoms, causes, and treatments. It serves as a self-diagnosis advisor and a quick lookup tool for medical terminology, acting like a home doctor for common ailments.

Diseases Dictionary Free#3

Diseases Dictionary Free by Thanh Nguyen Trung

Worth Considering
🏥 Medical
5.0(1 ratings)
Free
Diseases Dictionary Free screenshot 1
Diseases Dictionary Free screenshot 2
Diseases Dictionary Free screenshot 3
Diseases Dictionary Free screenshot 4
Diseases Dictionary Free screenshot 5

This medical handbook provides offline access to detailed information on diseases and medical conditions. It includes definitions, symptoms, causes, treatments, and more, with a quick search function and bookmarking capabilities.

More Disease Dictionary apps to explore

4
Learn Drug, Medical Dictionary
Learn Drug, Medical Dictionary
Learn Drug, Medical Dictionary
Medical - Drug - Disease Terms
Free

Access a comprehensive medical dictionary with definitions for terms, drugs, and diseases. Get detailed information on usage, side effects, symptoms, causes, and treatments. Features include search, bookmarking, sharing, and pronunciation.

Medical term definitionsDrug information (usage, side effects)Disease details (symptoms, treatment)
🏥 Medical
(1.2K)
free with in-app purchases
5
Disorder Disease Dictionary
Disorder Disease Dictionary
Disorder Disease Dictionary
Disorder Disease Dictionary
Free
🏥 Medical
(0)
6
Medical Dictionary by Farlex
Medical Dictionary by Farlex
Medical Dictionary by Farlex
Healthcare Terminology
Free

Access over 180,000 medical terms with clear definitions, audio pronunciations, and images from authoritative sources. This free app is ideal for healthcare professionals, students, and anyone curious about medical terminology, offering offline access to a vast glossary.

180,000+ medical terms and definitionsOffline access to 40,000+ entriesThousands of medical abbreviations
🏥 Medical
(6.9K)
free with in-app purchases
7
Disease Dictionary App
Disease Dictionary App
Disease Dictionary App
Learn diseases & symptoms
Free
💪 Health & Fitness
(0)
8
Drugs Dictionary - Offline
Drugs Dictionary - Offline
Drugs Dictionary - Offline
Medical Dictionary Offline
Free

Access comprehensive information on medications, medical terms, and diseases without an internet connection. This app offers detailed drug data, prescription guidance, and a vast database for educational purposes.

Offline accessDetailed drug informationMedication prescriptions
🏥 Medical
(9)
ad-supported
9
Disease Specialist Dictionary
Disease Specialist Dictionary
Disease Specialist Dictionary
by Andrew Putranto
Free
📚 Education
(0)
10
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.

Offline dictionary and thesaurusMillions of definitions and synonymsWord of the Day and Idiom of the Day
🔍 Reference
(15K)
free with in-app purchases
11
8000+ Medical Terms Dictionary
8000+ Medical Terms Dictionary
8000+ Medical Terms Dictionary
Medical Terms & Definitions
Free
🏥 Medical
(0)
12
Pathology Dictionary Offline Free
Pathology Dictionary Offline Free
Pathology Dictionary Offline Free
by Andrew Putranto
Free
📚 Education
(0)
13
EN-LV-EN Medical Dictionary
EN-LV-EN Medical Dictionary
EN-LV-EN Medical Dictionary
MED
Free
🏥 Medical
(0)
14
Medical Dictionary Offline
Medical Dictionary Offline
Medical Dictionary Offline
by Andrew Putranto
Free

Access a comprehensive medical dictionary with thousands of terms, all available offline. Search and learn medical vocabulary without an internet connection, making it ideal for travel or areas with limited data. The app is completely free to use.

Thousands of medical words and termsWorks offline, no internet neededCompletely free to use
📚 Education
(1)
free
15
Disease hand book
Disease hand book
Disease hand book
by rahul baweja
Free

This offline medical reference provides detailed information on diseases, including definitions, symptoms, causes, and treatments. It serves as a self-diagnosis tool and a comprehensive dictionary for medical terms and medications.

Offline accessDetailed disease descriptionsSymptom and cause information
🏥 Medical
(1)
free
16
Dictionary of medicine
Dictionary of medicine
Dictionary of medicine
English-French
Free
🔍 Reference
(0)
17
Medical Dictionary - English
Medical Dictionary - English
Medical Dictionary - English
150,000 medical terms
Free

Access over 150,000 medical definitions, terminology, and abbreviations across all branches of medicine. This free resource offers clear explanations for medical professionals, students, and anyone interested in healthcare terms.

150,000+ medical definitionsExtensive terminology and abbreviationsCovers all branches of medicine
🏥 Medical
(172)
free with in-app purchases
18
Doctor Dictionary Offline
Doctor Dictionary Offline
Doctor Dictionary Offline
by Andrew Putranto
Free
📚 Education
(0)
19
Medical Terminology - Offline
Medical Terminology - Offline
Medical Terminology - Offline
by Thanh Nguyen Trung
Free

Access a comprehensive offline dictionary of medical terms, phrases, and uncommon words. Ideal for healthcare professionals and students, it offers fast searching, unlimited bookmarks, and a large database for quick reference.

Offline access to medical termsExtensive database of terminologyFast and efficient search functionality
🏥 Medical
(12)
free with in-app purchases
20
Medical Dictionary Offline Pre
Medical Dictionary Offline Pre
Medical Dictionary Offline Pre
Medical Dictionary
Free

Access a comprehensive offline medical dictionary with over 150,000 terms, definitions, and audio pronunciations. Ideal for medical professionals, students, and anyone seeking clear medical terminology.

Offline access150,000+ medical terms40,000+ audio pronunciations
📚 Education
(20)
free with in-app purchases

FAQ about Disease Dictionary

What are the best disease dictionary apps for iPhone?
Disorder & Diseases Dictionary tops our disease dictionary apps ranking as of August 2026, with a 3.0-star average from 10 App Store ratings, and it's free to download.
Yes — 20 of the top disease dictionary apps we rank are free to download, including Disorder & Diseases Dictionary and Disease Dictionary - Disease List.
Disorder & Diseases Dictionary shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ disease dictionary apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Disorder & Diseases Dictionary is an offline medical reference app that provides detailed information on various diseases and disorders. It covers definitions, symptoms, causes, treatments, and more, acting as a clinical advisor for self-diagnosis and quick lookups.
Yes, Disorder & Diseases Dictionary is designed to work completely offline. No active internet connection is required to access its comprehensive database of medical conditions and terminology.

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