Best Drug Formulary App

197+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

The best drug formulary app apps on iPhone average 4.6★ across 197+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Drug Formulary App

epocrates: Drug Info & Pill ID#1

epocrates: Drug Info & Pill ID by Epocrates

Dosing, Interactions, & Labs
Editor's Choice
🏥 Medical
4.5😐(7.1K ratings)
FreeAdsIn-App Purchases
#1in Medical
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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
Pocket Pharmacist#2

Pocket Pharmacist by Danike, Inc.

Pharmacist Curated Drug Info
Strong Contender
🏥 Medical
4.7😊(3.8K ratings)
FreeIn-App Purchases
#99in Medical
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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
UpToDate Lexidrug#3

UpToDate Lexidrug by Lexi-Comp, Inc.

Worth Considering
🏥 Medical
5.0😐(7 ratings)
FreeIn-App Purchases
#10in Medical
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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.

What We Love

  • 🌟 Best app for drug information
  • 📚 Comprehensive and reliable content
  • 🔍 Helpful search and navigation
  • 🧮 Useful clinical tools (e.g., calculators)

Room to Improve

  • 🐌 Sluggish performance and slow loading times
  • 🔁 Frequent app crashes and freezes
  • 🔒 Issues with login and subscription management

More Drug Formulary App apps to explore

4
RxLocal
RxLocal
RxLocal
by PioneerRx, LLC
Free

Easily manage your prescriptions and family's medications in one place. Order refills, view medication details, and set reminders to never miss a dose.

Medication managementFamily medication profilesPrescription refill ordering
🏥 Medical
(29K)
free
5
PocketRx - Refill Medications
PocketRx - Refill Medications
PocketRx - Refill Medications
Rx Reminders, Savings, Info
Free

Manage your prescriptions, set refill and medication reminders, and access health news. Save money with co-pay coupons and get detailed medication information. Connect with your local pharmacy for events and promotions.

Medication refillsRefill remindersMedication reminders
🏥 Medical
(12K)
free
6
Harriet Lane Handbook App
Harriet Lane Handbook App
Harriet Lane Handbook App
Pediatric Drug Formulary
Free

This pediatric drug formulary provides point-of-care clinical information, including calculators and flowcharts. It offers trusted, concise, and complete guidance for healthcare professionals treating young patients, updated regularly by experts.

Pediatric point-of-care clinical information35+ built-in calculators35+ interactive flowcharts
🏥 Medical
(106)
free with in-app purchases
7
Pill Identifier & Drug Search
Pill Identifier & Drug Search
Pill Identifier & Drug Search
Get Drug Information and More
Free

Effortlessly identify pills by taking a photo and access comprehensive medication details. Manage your drug schedule with reminders and check for potential interactions to empower your health journey.

Instant pill recognition via photoDetailed medication informationPersonal medication tracker with reminders
🏥 Medical
(123)
free with in-app purchases
8
Express Scripts
Express Scripts
Express Scripts
by Express Scripts, Inc.
Free

Manage your medications effortlessly with this app. It provides quick access to prescription refills, order tracking, and pharmacy information, acting like a virtual pharmacist. Ideal for members of Express Scripts prescription benefit plans.

Order prescription refillsTrack order statusStart automatic refills
🏥 Medical
(417K)
free
9
mobilePDR
mobilePDR
mobilePDR
Prescribers' Drug Reference
Free

Access up-to-date drug prescribing information for healthcare professionals. Quickly search thousands of drug summaries, compare medications, and check for interactions. Identify pills with color photos and imprint codes.

Concise drug summariesDrug comparison toolDrug interaction checker
🏥 Medical
(101)
free
10
PPUKM Drug Formulary
PPUKM Drug Formulary
PPUKM Drug Formulary
by PPUKM Pharmacy Department
Free
🏥 Medical
(0)
11
My Community Pharmacy
My Community Pharmacy
My Community Pharmacy
Rx Reminders, Savings, Info
Free

Manage your prescriptions and health information securely. Refill medications with a single click, receive timely reminders, and access valuable savings and educational content from pharmacists.

HIPAA secure communicationOne-click prescription refillsMedication refill reminders
🏥 Medical
(2.6K)
free
12
PEPID®
PEPID®
PEPID®
by PEPID, LLC
Free

Provides healthcare professionals with essential tools for patient care, including a vast drug database, medical calculators, and visual aids. Content is regularly updated and clinically independent, offering reliable information for various medical roles.

Largest drug databaseMedical calculatorsHigh-res pill photos
🏥 Medical
(2.9K)
free
13
Pill Reminder - All in One
Pill Reminder - All in One
Pill Reminder - All in One
Medication Reminders, Tracker
Free

This app helps you manage your medications with customizable reminders for pills, vitamins, and birth control. It tracks remaining quantities, alerts you to refills, and allows you to mark doses as taken or missed. You can also schedule medical appointments and email reports to your doctor.

Customizable recurring medication remindersTrack medication quantity and refill alertsMark doses as taken or missed
🏥 Medical
(27K)
free with in-app purchases
14
Coverage Search
Coverage Search
Coverage Search
by MMIT
Free

Access up-to-date drug coverage and restriction details for millions of health plans and PBMs. Quickly understand how medications are covered to guide prescribing decisions and identify preferred alternatives for patients. Information is updated nightly for accuracy.

Drug coverage and restriction informationSearch health plans and PBMsView detailed coverage by plan
🏥 Medical
(574)
free
15
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
(15K)
free with in-app purchases
16
Marc’s Pharmacy Mobile App
Marc’s Pharmacy Mobile App
Marc’s Pharmacy Mobile App
by Marc Glassman Inc
Free

Easily manage your family's prescriptions with this app. Refill up to 10 prescriptions by scanning a barcode or entering an Rx number, transfer prescriptions, and find nearby store locations and hours.

Prescription refills via scan or Rx numberTransfer prescriptionsLocate nearby pharmacies
🏥 Medical
(50)
free
17
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
18
Medicine Shoppe Pharmacy
Medicine Shoppe Pharmacy
Medicine Shoppe Pharmacy
Rx Reminders, Savings, Info
Free

Manage your prescriptions and health information with this app. It offers one-click refills, medication reminders, and access to savings on brand drugs. You can also find educational content written by pharmacists to better understand your conditions and medications.

One-click prescription refillsRefill and medication remindersSavings on brand medications
🏥 Medical
(1.6K)
free
19
NimbleRx
NimbleRx
NimbleRx
The New Pharmacy Experience
Free

Manage your prescriptions effortlessly with this app. It helps you find better prices, arrange for delivery or pickup, and set reminders to never miss a dose. Your medication information is kept secure and confidential.

Prescription managementMedication delivery and pickupRefill reminders and alerts
🏥 Medical
(115K)
free with in-app purchases
20
IV Medications Elsevier
IV Medications Elsevier
IV Medications Elsevier
#1 IV Drug Handbook - 50 years
Free

This comprehensive IV drug handbook provides nurses and health professionals with up-to-date information on over 400 intravenous drugs. It features quick-access monographs, highlighted warnings, and life-stage dosage variances to ensure safe and accurate medication administration.

Over 400 IV drug monographsNew FDA-approved drug updatesHighlighted Black Box Warnings
🏥 Medical
(70)
free with in-app purchases