Best 140 Must Know Meds Apps

197+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

If you already know 140 Must Know Meds, this is the deeper bench. 197+ 140 must know meds apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Compare top 140 Must Know Meds Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1140 Must Know Meds140 Must Know MedsFree5.0★ (1)YesNoMay 2026
2epocrates: Drug Info & Pill IDepocrates: Drug Info & Pill IDFree4.4★ (7.1K)YesYesJul 2026
3Davis Drug Guide For NursesDavis Drug Guide For NursesFree4.8★ (8.6K)NoYesJul 2026
4Nursing CentralNursing CentralFree4.9★ (10K)YesYesJul 2026
5Davis's Drug Guide - NursesDavis's Drug Guide - NursesFree4.9★ (9K)YesYesJul 2026
6Drugs.com Medication GuideDrugs.com Medication GuideFree4.8★ (16K)YesNoJul 2026
7Picmonic Nursing & NCLEX StudyPicmonic Nursing & NCLEX StudyFree4.9★ (21K)YesYesJul 2026
8Nursing School & NCLEX PrepNursing School & NCLEX PrepFree4.6★ (1.6K)NoNoJul 2026

Top Picks for 140 Must Know Meds

140 Must Know Meds#1

140 Must Know Meds by TazKai, LLC

Drug Guide for NCLEX & Nurses
Editor's Choice
📚 Education
5.0(1 ratings)
FreeAds
140 Must Know Meds screenshot 1
140 Must Know Meds screenshot 2
140 Must Know Meds screenshot 3
140 Must Know Meds screenshot 4
140 Must Know Meds screenshot 5

This app provides concise, high-yield information on 140 essential medications for nursing students and professionals. It offers organized content for quick reference, offline access, and clear explanations to simplify pharmacology studies and prepare for exams.

epocrates: Drug Info & Pill ID#2

epocrates: Drug Info & Pill ID by Epocrates

Dosing, Interactions, & Labs
Strong Contender
🏥 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
Davis Drug Guide For Nurses#3

Davis Drug Guide For Nurses by Atmosphere Apps, Inc.

Medication Safety in Nursing
Worth Considering
🏥 Medical
4.8😐(8.6K ratings)
FreeIn-App Purchases
#34in 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

More 140 Must Know Meds apps to explore

4
Nursing Central
Nursing Central
Nursing Central
Premier All-In-One Nursing App
Free

This comprehensive nursing app integrates multiple best-selling resources to provide quick access to vital clinical information. It offers detailed data on diseases, drugs, tests, and procedures, along with a medical dictionary and access to the PubMed database. Features include study tools, custom notes, and multimedia content to enhance learning and efficiency for healthcare professionals and students.

Drug information with updatesMedical dictionary with 75,000+ entriesLaboratory and diagnostic test details
🏥 Medical
(10K)
paid
5
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
6
Drugs.com Medication Guide
Drugs.com Medication Guide
Drugs.com Medication Guide
Know more. Be sure.
Free

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.

Medication list with interaction trackingDrug price comparison and pharmacy finderPill identification by imprint, color, and shape
🏥 Medical
(16K)
free with in-app purchases
7
Picmonic Nursing & NCLEX Study
Picmonic Nursing & NCLEX Study
Picmonic Nursing & NCLEX Study
LPN FNP NCLEX RN Exam Prep
Free

Master nursing school and board exams with engaging mnemonic videos and practice questions. This app uses research-proven techniques to boost memory retention, helping you learn more effectively and retain information longer. Prepare for NCLEX, NP exams, and various nursing courses with a comprehensive study tool.

Mnemonic videosSpaced repetition quizzingThousands of quiz questions
📚 Education
(21K)
free with in-app purchases
8
Nursing School & NCLEX Prep
Nursing School & NCLEX Prep
Nursing School & NCLEX Prep
Exam Prep with SimpleNursing
Free

Prepare for nursing school and NCLEX exams with engaging video lessons, comprehensive study guides, and a large question bank. Developed by healthcare professionals, this app uses visual learning aids and detailed rationales to help students master concepts and improve critical thinking skills for exam success.

1,200+ instructional videos with test tips900+ comprehensive study guides4,000+ NCLEX-RN/PN practice questions
📚 Education
(1.6K)
free with in-app purchases
9
Saunders Comp Review NCLEX RN
Saunders Comp Review NCLEX RN
Saunders Comp Review NCLEX RN
5900 Questions + Course Review
Free

Prepare for the NCLEX-RN exam with comprehensive content review and over 5900 practice questions. Features include study modes, personalized quizzes, performance tracking, and expert support. Unlock full access through an in-app purchase.

Comprehensive content review5900+ NCLEX-style questionsNext Generation NCLEX questions
🏥 Medical
(12K)
free with in-app purchases
10
Nurse's Drug Handbook
Nurse's Drug Handbook
Nurse's Drug Handbook
Rx pharmacology reference
Free

Access comprehensive drug information for healthcare professionals. This app provides accurate, timely facts on hundreds of medications, organized alphabetically with detailed entries covering indications, dosages, interactions, and nursing considerations. Stay updated with the latest edition through an annual subscription.

Hundreds of drug factsAlphabetical drug entriesIndications and dosages
🏥 Medical
(1.4K)
subscription
11
NCLEX RN Mastery Exam - 2026
NCLEX RN Mastery Exam - 2026
NCLEX RN Mastery Exam - 2026
#1 Nursing Practice Test Prep
Free

Prepare for the NCLEX-RN exam with over 4,000 practice questions written by U.S. nurses. Features an adaptive learning engine, AI tutor for personalized explanations, and realistic simulation tests. Connect with a community and get expert support.

4,000+ NCLEX-style questionsAdaptive learning engineAI tutor with instant explanations
🏥 Medical
(31K)
subscription
12
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
13
IV Medications Gahart
IV Medications Gahart
IV Medications Gahart
#1 IV Reference for Nurses
Free

This comprehensive IV drug reference for nurses and health professionals provides detailed monographs, a built-in calculator for dilutions and rates, and annual updates. It helps prevent errors and build confidence in safe patient care with an intuitive, quick-access format.

400+ IV drug monographsAnnual updates with new drugsBuilt-in dilution and rate calculator
🏥 Medical
(132)
free with in-app purchases
14
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
(4.8K)
subscription
15
Pocket Prep Nursing School '26
Pocket Prep Nursing School '26
Pocket Prep Nursing School '26
Pass ATI TEAS, HESI A2, NCLEX
Free

Prepare for nursing school entrance and exit exams with thousands of practice questions and mock exams. Expert-crafted content and detailed explanations help reinforce concepts and build confidence for exam day.

Thousands of practice questionsMock examsDetailed explanations
📚 Education
(7.7K)
free with in-app purchases
16
UWorld Nursing
UWorld Nursing
UWorld Nursing
by UWorld LLC
Free

Prepare for your nursing exams with exam-style practice questions and detailed rationales. This app offers NCLEX-style CAT exams, an automated study planner, and high-yield review videos to enhance your learning. Track your performance and build clinical reasoning skills for success.

Exam-style practice questionsIndustry-leading rationalesNCLEX-style CAT exams
📚 Education
(2.1K)
free with in-app purchases
17
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
18
Nursing Drug Handbook - NDH
Nursing Drug Handbook - NDH
Nursing Drug Handbook - NDH
2025/2026 + NCLEX pharmacology
Free

This comprehensive guide provides essential information for nurses on over 3,600 drugs, including US and Canadian brands. It features detailed monographs, safety alerts, and over 300 NCLEX pharmacology questions to aid in safe medication administration and exam preparation.

3,600+ drugs (generic, brand, combination)300+ NCLEX pharmacology questions with rationalesUS and Canadian drug safety information
🏥 Medical
(164)
subscription
19
NURSING.com | NCLEX & Nursing
NURSING.com | NCLEX & Nursing
NURSING.com | NCLEX & Nursing
Pass NCLEX Improve Grades
Free

This app helps nursing students and aspiring nurses prepare for exams and improve their grades. It offers visual learning tools, practice questions, and a simulator for the NCLEX exam. Users can simplify complex topics, study efficiently, and track their progress.

NCLEX exam simulatorConcise video coursesVisual study tools
🏥 Medical
(903)
free with in-app purchases
20
UpToDate
UpToDate
UpToDate
by UpToDate, Inc.
Free

This clinical decision support tool provides healthcare professionals with evidence-based guidance to improve patient care. It features AI-powered conversational answers, continuously updated medical content, and tools for drug reference, calculations, and patient education.

Expert AI conversational guidanceGold standard clinical contentPractice-changing updates
🏥 Medical
(572)
subscription

FAQ about 140 Must Know Meds

What are the best 140 must know meds apps for iPhone?
140 Must Know Meds tops our 140 must know meds apps ranking as of June 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top 140 must know meds apps we rank are free to download, including 140 Must Know Meds and epocrates: Drug Info & Pill ID.
140 Must Know Meds shows ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 197+ 140 must know meds apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The primary purpose of 140 Must Know Meds is to provide nursing students and professionals with concise, high-yield information on the 140 most essential medications. It aims to simplify pharmacology studies and aid in NCLEX preparation.
140 Must Know Meds was developed by experienced ICU nurses and preceptors from NURSING.com, focusing on the most critical information for nursing practice.