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Best Free Drug Guide Apps

206+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Looking for free free drug guide apps? 20 of our 206+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Free Drug Guide

Drugs.com Medication Guide#1

Drugs.com Medication Guide by Drugsite Trust

Know more. Be sure.
Editor's Choice
🏥 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
Davis Drug Guide For Nurses#2

Davis Drug Guide For Nurses by Atmosphere Apps, Inc.

Medication Safety in Nursing
Strong Contender
🏥 Medical
4.8😐(8.6K ratings)
FreeIn-App Purchases
#33in Medical
Davis Drug Guide For Nurses screenshot 1
Davis Drug Guide For Nurses screenshot 2
Davis Drug Guide For Nurses screenshot 3
Davis Drug Guide For Nurses screenshot 4
Davis Drug Guide For Nurses screenshot 5
Davis Drug Guide For Nurses screenshot 6

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.

What We Love

  • 🚀 Accurate and detailed information
  • 👍 Helpful for nursing students and nurses
  • 💡 Convenient and easy to use
  • 🚀 Quick medication lookup

Room to Improve

  • 🐛 Crashes and glitches
  • 🔒 Difficult to cancel subscription
  • 💰 Expensive subscription model
Pocket Pharmacist#3

Pocket Pharmacist by Danike, Inc.

Pharmacist Curated Drug Info
Worth Considering
🏥 Medical
4.7😊(3.8K 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

More Free Drug Guide apps to explore

4
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
(9K)
subscription
5
UpToDate Lexidrug
UpToDate Lexidrug
UpToDate Lexidrug
by Lexi-Comp, Inc.
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
(7)
subscription
6
Medicine Dictionary
Medicine Dictionary
Medicine Dictionary
and Prescription Drug Guide
Free

Access comprehensive information on over 4,000 prescription and over-the-counter medications. This drug dictionary provides details on generic and brand names, side effects, interactions, and more, trusted by healthcare professionals.

4,000+ prescription and OTC medicationsDetailed drug entriesUnlimited bookmarks
🏥 Medical
(904)
free with in-app purchases
7
Drug Guide & Medication
Drug Guide & Medication
Drug Guide & Medication
Uptodate meds info
Free

Access comprehensive information on all FDA-approved drugs, including consumer guides, professional details, and drug interactions. Explore medication details, hepatotoxicity, and drug class information. Offers cloud syncing and advanced features through subscriptions.

FDA-approved drug informationConsumer and patient guidesProfessional drug details
🏥 Medical
(135)
freemium
8
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

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.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
9
Medscape
Medscape
Medscape
Clinical Tools, News & CME/CE
Free

This app provides healthcare professionals with immediate clinical answers, medical news, and CME/CE activities. It features AI-driven tools for patient visit transcription and summarization, patient calling, and instant expert answers to medical questions. Access a comprehensive drug database, calculators, and procedural videos to enhance clinical practice.

AI-driven Scribe for transcription and summarizationAI Search for instant medical answersDrug Interaction Checker
🏥 Medical
(1.4K)
free with in-app purchases
10
Davis’s Drug Guide for Nurses
Davis’s Drug Guide for Nurses
Davis’s Drug Guide for Nurses
Best Nursing Drug Handbook
Free

This comprehensive drug reference provides nurses with essential information for safe medication administration across all patient age groups. It features extensive drug monographs, dosing calculation tools, audio pronunciations, and critical patient safety alerts.

5,000-drug database searchAudio pronunciationsDrug dosing calculation tools
🏥 Medical
(721)
free with in-app purchases
11
SingleCare Rx Pharmacy Coupons
SingleCare Rx Pharmacy Coupons
SingleCare Rx Pharmacy Coupons
Prescription Drug Discount App
Free

Access free prescription drug coupons to save up to 80% on medications at major pharmacies. Compare discounts, find low prices, and use the same coupon for refills. It's free for everyone, insured or uninsured.

Free prescription drug couponsSave up to 80% on medicationsCompare discounts at pharmacies
🏥 Medical
(26K)
free with in-app purchases
12
GoodRx: Prescription Savings
GoodRx: Prescription Savings
GoodRx: Prescription Savings
Medication Delivery & Tracker
Free

Access digital coupons and discounts for prescription medications, including specialized drugs. Find reliable telehealth services and manage your prescriptions with a personal tracker and refill reminders. Save money on healthcare, even without insurance.

Prescription drug discountsGLP-1 medication savingsTelehealth services
🏥 Medical
(698K)
free with in-app purchases
13
MDCalc Medical Calculator
MDCalc Medical Calculator
MDCalc Medical Calculator
Clinical Decision Support
Free

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

900+ evidence-based calculatorsOffline functionalityExpert insights and commentary
🏥 Medical
(51K)
free
14
Human Body Atlas: 3D Medical
Human Body Atlas: 3D Medical
Human Body Atlas: 3D Medical
Visible Anatomy & Skeleton
Free

Explore the human body with a comprehensive 3D atlas featuring interactive models of every organ and system. Access detailed articles, use AI-powered search, and visualize anatomy in AR. Learn anytime, anywhere, even offline.

Interactive 3D anatomical modelsLayer-by-layer explorationAugmented Reality (AR) mode
🏥 Medical
(183)
free with in-app purchases
15
Medication List & Drug Guide
Medication List & Drug Guide
Medication List & Drug Guide
Drug Guide, Drugs Interaction
Free

Access a comprehensive drug guide, check for medication interactions, and identify potential diagnoses using a symptom checker. Save important information for quick access. Content is regularly updated by certified clinicians.

Drug Guide with precautions and side effectsInteraction Checker for medication safetySymptom Checker for potential diagnoses
🏥 Medical
(217)
free with in-app purchases
16
Psych Drugs & Medications
Psych Drugs & Medications
Psych Drugs & Medications
by Michael Quach
Free

Quickly access comprehensive information on a wide range of psychotropic medications. Learn about generic and brand names, classes, indications, dosages, and side effects for antidepressants, antipsychotics, and more. Ideal for professionals and students seeking an easy-to-use educational tool.

Comprehensive drug informationSearch and alphabetical browsingSave favorite medications
🏥 Medical
(161)
free with in-app purchases
17
Smart Pill ID - Identify Drugs
Smart Pill ID - Identify Drugs
Smart Pill ID - Identify Drugs
Search Pills With Your Camera
Free

Instantly identify pills using your camera or by entering details like imprint codes and color. Access essential drug information, including side effects and interactions. Unlock advanced features like unlimited scans, barcode scanning, and full FDA drug labels with a premium subscription.

AI-powered pill identification via photoIdentify pills from gallery imagesManual search by imprint code, color, shape
🏥 Medical
(1.2K)
free with in-app purchases
18
Drugs in Pregnancy Lactation
Drugs in Pregnancy Lactation
Drugs in Pregnancy Lactation
Brigg Guide Fetal Neonate Risk
Free

This medical reference app provides detailed information on over 1,400 drugs taken during pregnancy and lactation. It helps healthcare providers assess potential risks to the mother, embryo, fetus, and nursing infant with an easy A-to-Z format and updated content.

Drug monographs for pregnancy and lactationFetal and neonatal risk assessmentA-to-Z drug listing
🏥 Medical
(60)
free with in-app purchases
19
MPR Drug and Medical Guide
MPR Drug and Medical Guide
MPR Drug and Medical Guide
MD Medications and Reference
Free

This app provides comprehensive drug information and clinical tools for healthcare professionals. It offers quick access to drug data, calculators, treatment charts, and educational content, all accessible offline.

Drug information referenceMedical calculatorsClinical charts
🏥 Medical
(6K)
free with in-app purchases
20
Skyscape Medical Library
Skyscape Medical Library
Skyscape Medical Library
350+ Medical Resources & Tools
Free

Access over 350 trusted medical resources, including drug information, clinical calculators, and disease guides. This decision-support tool helps healthcare professionals make informed decisions at the point of care with continuously updated content and powerful search capabilities.

350+ Medical ResourcesDrug Information & InteractionsClinical Calculators
🏥 Medical
(2.9K)
free with in-app purchases