Best Drug Information Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Whether you're new to drug information or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Drug Information Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pocket PharmacistPocket PharmacistFree4.7★ (3.9K)NoYesAug 2026
2Drugs.com Medication GuideDrugs.com Medication GuideFree4.8★ (16K)YesNoAug 2026
3epocrates: Drug Info & Pill IDepocrates: Drug Info & Pill IDFree4.4★ (7.1K)YesYesAug 2026
4UpToDate LexidrugUpToDate LexidrugFree4.7★ (4.9K)NoYesAug 2026
5Davis Drug Guide For NursesDavis Drug Guide For NursesFree4.8★ (8.7K)NoYesAug 2026
6PhactMIPhactMIFree5.0★ (2)NoNoMay 2026
7Ulysse - book your flightsUlysse - book your flightsFreeNoNoMay 2026
8Davis's Drug Guide - NursesDavis's Drug Guide - NursesFree4.9★ (9.1K)NoYesAug 2026

Top Picks for Drug Information

Pocket Pharmacist#1

Pocket Pharmacist by Danike, Inc.

Pharmacist Curated Drug Info
Editor's Choice
🏥 Medical
4.7😊(3.9K ratings)
FreeIn-App Purchases
Pocket Pharmacist screenshot 1
Pocket Pharmacist screenshot 2
Pocket Pharmacist screenshot 3
Pocket Pharmacist screenshot 4
Pocket Pharmacist screenshot 5
Pocket Pharmacist screenshot 6

Access comprehensive drug information curated by pharmacists, check for drug interactions, and test your knowledge with quizzes. Organize your medications and impress your medical team with neat printouts.

What We Love

  • 👍 Convenient for keeping track of medications
  • 🚀 Quick and easy to use
  • 💡 Helpful for healthcare professionals
  • 🔍 Comprehensive drug information

Room to Improve

  • 💰 Subscription model frustrates existing users
  • 🇨🇦 Limited coverage for non-US drugs
  • 🔒 Concerns about data privacy and access
Drugs.com Medication Guide#2

Drugs.com Medication Guide by Drugs.com

Know more. Be sure.
Strong Contender
🏥 Medical
4.8😊(16K ratings)
FreeAdsIn-App Purchases
Drugs.com Medication Guide screenshot 1
Drugs.com Medication Guide screenshot 2
Drugs.com Medication Guide screenshot 3
Drugs.com Medication Guide screenshot 4
Drugs.com Medication Guide screenshot 5
Drugs.com Medication Guide screenshot 6

Access comprehensive information on over 24,000 medications, including prescription drugs, OTCs, and natural products. Manage your medications, check for interactions, identify pills, and find the lowest prices. Stay informed with FDA alerts and detailed side effect information.

What We Love

  • ⭐ Excellent app
  • 🚀 Very useful and informative
  • 👍 User-friendly interface
  • 📚 Comprehensive drug information

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 💰 Ads or paid features
  • 🌍 Limited support for non-US medications
epocrates: Drug Info & Pill ID#3

epocrates: Drug Info & Pill ID by Epocrates

Dosing, Interactions, & Labs
Worth Considering
🏥 Medical
4.4😐(7.1K ratings)
FreeAdsIn-App Purchases
#1in Medical
epocrates: Drug Info & Pill ID screenshot 1
epocrates: Drug Info & Pill ID screenshot 2
epocrates: Drug Info & Pill ID screenshot 3
epocrates: Drug Info & Pill ID screenshot 4
epocrates: Drug Info & Pill ID screenshot 5
epocrates: Drug Info & Pill ID screenshot 6

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

What We Love

  • 🚀 Streamlined information
  • 👍 Concise and to-the-point
  • 👍 Helpful for first-year NP
  • 👍 Excellent reference for physicians

Room to Improve

  • 🐛 Constant updates causing freezing and crashes
  • 🐛 Unreliable app performance
  • 🐛 Forced to update frequently

More Drug Information apps to explore

4
UpToDate Lexidrug
UpToDate Lexidrug
UpToDate Lexidrug
by Lexi-Comp
Free

This app provides comprehensive drug information and tools to aid in safe medication decisions. It offers daily updated clinical information, detailed drug databases, interaction checkers, and medical calculators. It is trusted by healthcare professionals and students for quick access to expert content.

Daily updated clinical drug informationIn-depth drug databases with dosing supportComprehensive drug monographs
🏥 Medical
(4.9K)
subscription
5
Davis Drug Guide For Nurses
Davis Drug Guide For Nurses
Davis Drug Guide For Nurses
Medication Safety in Nursing
Free

This comprehensive drug guide provides nurses with essential medical information for safe medication administration. It features thousands of drug monographs, interaction details, and safety alerts, all organized for quick access and enhanced by personalized notes and search functionality.

Thousands of drug monographsDrug-drug and drug-food interactionsSafety alerts and cautions
🏥 Medical
(8.7K)
subscription
6
PhactMI
PhactMI
PhactMI
by PHactMI, Inc
Free

Provides healthcare professionals with accurate and up-to-date drug information. Get quick answers to drug information questions from a non-profit organization of drug information experts.

Accurate drug informationUp-to-date drug dataAnswers drug information questions
🏥 Medical
(2)
free
7
Ulysse - book your flights
Ulysse - book your flights
Ulysse - book your flights
by Ulysse (FR)
Free
✈️ Travel
(0)
8
Davis's Drug Guide - Nurses
Davis's Drug Guide - Nurses
Davis's Drug Guide - Nurses
DrugGuide.com Exclusive Access
Free

This comprehensive drug reference provides essential information for safe medication administration across all age groups. It includes detailed drug monographs, audio pronunciations, pill images, regular updates, and safety alerts. Access to an exclusive online portal offers additional features like dosing calculators and drug of the week notifications.

1,700+ drug monographsAudio pronunciationsPill images
🏥 Medical
(9.1K)
subscription
9
AHFS Drug Information
AHFS Drug Information
AHFS Drug Information
ASHP Health-System Pharmacists
Free

This comprehensive medical reference provides interactive drug therapy solutions, including therapeutic guidelines and off-label uses. It offers evidence-based information with extensive references and expert advice to support patient safety and clinical practice.

Interactive drug therapy solutionsTherapeutic guidelinesOff-label drug uses
🏥 Medical
(14)
free with in-app purchases
10
Drug Dictionary Free
Drug Dictionary Free
Drug Dictionary Free
by Thanh Nguyen Trung
Free
🏥 Medical
(0)
11
Drug Identifier & Drug Search
Drug Identifier & Drug Search
Drug Identifier & Drug Search
Easily identify unknown pills
Free

Identify unknown pills by imprint, color, and shape. Access a comprehensive database for drug information, including uses, side effects, and interactions. Features a health calculator and user-friendly interface for informed medication management.

Pill identification by imprint, color, shapeExtensive prescription and OTC drug databaseDetailed drug information (dosage, side effects, interactions)
🏥 Medical
(1)
ad-supported
12
Medguide - Drug Guide
Medguide - Drug Guide
Medguide - Drug Guide
Your medicines, made clear
Free
🏥 Medical
(0)
13
Drugs & Drugs
Drugs & Drugs
Drugs & Drugs
by Michael Basnak
Free

A concise pocket guide to common medications for adults, offering fundamental principles and clinical pearls. It allows users to search for drug information, save favorites, and create notes, all without requiring an internet connection.

View common medicationsSearch drug informationSave favorite drugs
🏥 Medical
(0)
free
14
Powell Drug
Powell Drug
Powell Drug
by Powell Drug
Free
🏥 Medical
(0)
15
DRUGDOCS
DRUGDOCS
DRUGDOCS
by Thera-Business Inc
Free
🏥 Medical
(0)
16
Drug Explorer
Drug Explorer
Drug Explorer
Medicine database for doctors
Free
🏥 Medical
(0)
17
EMDEX Reference
EMDEX Reference
EMDEX Reference
Nigeria’s Drug Reference Plus
Free

This app provides comprehensive drug and therapeutic information for Nigeria, including essential medicines, treatment guidelines, and drug product details. It features an interaction checker, diagnosis and management of prevalent diseases, and a natural health products compendium. Designed for healthcare professionals, it offers enhanced search and detailed drug information.

Comprehensive drug product databaseEssential Medicines ListStandard Treatment Guideline recommendations
🏥 Medical
(3)
ad-supported
18
Pill Reminder -  Drug Tracker
Pill Reminder -  Drug Tracker
Pill Reminder - Drug Tracker
Reminders · Logs · Insights
Free

Never miss a dose with this medication reminder and tracker. It helps you manage your daily medication schedule with timely alerts and logs your intake history for easy review. Designed for simplicity and reliability, it's perfect for personal or family medication management.

Timely medication remindersMedication list managementAutomatic dose logging
💪 Health & Fitness
(1)
ad-supported
19
Sentry Drug Center
Sentry Drug Center
Sentry Drug Center
by Sentry Drug Center 11, Inc.
Free
🏥 Medical
(0)
20
Bloomington Drug
Bloomington Drug
Bloomington Drug
by Bloomington Drug
Free

Manage your family's prescriptions and view medication details like uses and side effects. Request refills quickly and access a drug library for more information. Stay informed with health articles and videos, and find store directions and hours.

Family prescription managementMedication details (uses, side effects)Quick refill requests
🔍 Reference
(1)
free

FAQ about Drug Information

What are the best drug information apps for iPhone?
Pocket Pharmacist tops our drug information apps ranking as of July 2026, with a 4.7-star average from 3.9K App Store ratings, and it's free to download.
Yes — 20 of the top drug information apps we rank are free to download, including Pocket Pharmacist and Drugs.com Medication Guide.
Pocket Pharmacist has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ drug information apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Pocket Pharmacist provides comprehensive drug information curated by pharmacists, a tool to check for drug interactions, medication quizzes to test your knowledge, and a feature to organize all your medication information neatly.
Key features include pharmacist-curated drug summaries for FDA-approved drugs, unbiased information, fast offline drug search, a unique drug interaction checker, a med quiz for studying, and a med box for organizing medication details and generating printouts.

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