Best Medication Dosage Calculator Apps

196+ iOS apps curated and reviewed

4.5 avg rating
15 free apps
Updated June 2026

If you already know NurseCalcs, this is the deeper bench. 196+ medication dosage calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Medication Dosage Calculator

NurseCalcs#1

NurseCalcs by James Crate

Calculations for Nurses
Editor's Choice
🔧 Utilities
4.0(4 ratings)
Free
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This application provides a calculator for nursing unit conversions, allowing users to quickly calculate medication dosages based on patient weight and medicine concentration. It helps nurses make accurate calculations efficiently, and they can start using it now to streamline their workflow.

MDCalc Medical Calculator#2

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Strong Contender
🏥 Medical
4.9😊(51K ratings)
Free
MDCalc Medical Calculator screenshot 1
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A top medical calculator app offering over 550 clinical decision tools for healthcare professionals, with features like offline access, CME credit tracking, and customizable lists for quick use. Join now for quick, evidence-based patient care support on-the-go.

What We Love

  • ⭐ Excellent resource
  • 🔍 Helpful and accurate
  • 🔥 Essential for clinical practice
  • 🤖 Useful for medical students and residents

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices
Dosage Calculations Made Easy#3

Dosage Calculations Made Easy by Skyscape Medpresso Inc

Made Incredibly Easy!
Worth Considering
🏥 Medical
4.5(40 ratings)
FreeAdsIn-App Purchases
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This application helps nursing professionals calculate correct dosages with safety and confidence, offering a comprehensive guide with practice exercises, guidance on interpreting drug orders, and coverage of various topics, including math basics and medication administration. Download the free app to try before you buy and unlock all content with an in-app purchase to access the full range of features and updates.

More Medication Dosage Calculator apps to explore

4
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

An application for drug/disease clinical support that provides pharmacology, prescribing information, drug interaction checker, pill identifier, dosing calculators, formularies, and more. Enhance your prescribing confidence and save time with Epocrates.

🏥 Medical
(7.1K)
5
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Dosage & Reconstitution Tool
Free

Get fast and accurate results for your peptide mixing and injection needs with this dedicated calculator. Enter your desired dose, peptide amount, and reconstitution volume to instantly determine the precise injection volume and avoid costly errors.

🏥 Medical
(9)
6
Egydose
Egydose
Egydose
Drug Dose Calculator
Free

This medical application helps professionals and informed individuals calculate accurate drug doses for various patient types, including children, adults, and those with specific health conditions. It provides detailed dosing information, compatibility guidance, and suggested alternatives, along with additional calculators for creatinine clearance, child-pugh score, and more.

🏥 Medical
(36)
7
RxCalc
RxCalc
RxCalc
Pharmacokinetics for iOS
$2.99

This application provides pharmacokinetic calculations for medical professionals, allowing them to quickly and easily perform common calculations for dosing regimens and adjustments. With its fast interface and comprehensive results, it helps users save time and focus on more important tasks, try it out today!

🏥 Medical
(5)
8
PepProCalc: Peptide Calculator
PepProCalc: Peptide Calculator
PepProCalc: Peptide Calculator
Peptide & Dose Calculator
$6.99

This application makes peptide math effortless with a clean and distraction-free interface, allowing users to calculate draw amounts instantly based on vial size, water volume, and desired dose. It offers accurate dosing calculations, smart presets, custom mode, and quick-save history, making it suitable for professionals and health enthusiasts who value accuracy and simplicity.

💪 Health & Fitness
(25)
9
Pediatric dosage calculator
Pediatric dosage calculator
Pediatric dosage calculator
by Rimon
$1.99

This application helps calculate the correct medication dosage for children based on their weight and dosing frequency. Simply enter the dose per kg per day and frequency, and the app will determine the right amount per dose.

🏥 Medical
(4)
10
Medisafe Medication Management
Medisafe Medication Management
Medisafe Medication Management
Pill and Medicine Reminder
Free

Never miss a dose with this essential pill reminder app. Stay on top of your medication schedule effortlessly. Download now and manage your medications effectively.

🏥 Medical
(100K)
11
Peds Dose Calc
Peds Dose Calc
Peds Dose Calc
by W G
Free
🏥 Medical
(1)
12
Calculate by QxMD
Calculate by QxMD
Calculate by QxMD
Medical Calculator
Free

A next-generation clinical calculator and decision support tool designed for the medical community, featuring tools across various medical specialties to aid in diagnosis, treatment, and prognosis. Developed by clinician experts, it provides quick answers through unique 'Question Flow' technology and integrates recent research publications for practical use. Try it now to streamline your clinical decision-making process.

🏥 Medical
(5.1K)
13
Pediatric Doses
Pediatric Doses
Pediatric Doses
Easy Pediatric Dose Calculator
Free
🏥 Medical
(0)
14
Peptide Calculator App
Peptide Calculator App
Peptide Calculator App
Pepcalc Compound & Dosage
Free

Calculate the molecular weight and other properties of peptides with our advanced Peptide Calculator App. Easily input peptide sequences and get detailed analyses for research and experimentation. Download now to streamline your peptide analysis process.

🏥 Medical
(469)
15
Hero: Medication Manager
Hero: Medication Manager
Hero: Medication Manager
by Hero Health, Inc.
Free

Introducing a revolutionary medication management app that automates pill sorting, dose tracking, and refill management. Ideal for caregivers and individuals, the app provides real-time alerts, personalized insights, and remote medication management capabilities. Take charge of your healthcare with this innovative solution - visit herohealth.com to become a member today!

💪 Health & Fitness
(10K)
16
Pill Reminder MyTherapy
Pill Reminder MyTherapy
Pill Reminder MyTherapy
Health App with Pill Counter
Free

An app that helps you stay on track with your medications by sending reminders for intake times, tracking measurements, symptoms, and doctor visits. It also serves as a digital diary and is particularly useful for managing various health conditions. Download for free now!

🏥 Medical
(1.9K)
17
MediMath Medical Calculator
MediMath Medical Calculator
MediMath Medical Calculator
by Evan Schoenberg
$0.99

Access 144 medical calculators and scoring tools on your mobile device with MediMath. Save time and provide better patient care with streamlined data entry and comprehensive results. Download now and simplify your medical calculations.

🏥 Medical
(40)
18
EveryDose: Medication Reminder
EveryDose: Medication Reminder
EveryDose: Medication Reminder
Medicine & Pill Tracker
Free

Never forget to take your medication again with EveryDose, a convenient app that sends you timely reminders for your medications. Stay on track with your health easily by downloading now!

🏥 Medical
(4.6K)
19
IV Dosage and Rate Calculator
IV Dosage and Rate Calculator
IV Dosage and Rate Calculator
by MediWeb LLC
$0.99

This medical reference tool helps critical care professionals quickly calculate IV medication dosages and rates for various medications. It allows users to easily compute single doses and infusion rates, including weight-based medications, and provides results in ml/hr and gtts/min.

🏥 Medical
(6)
20
RxLocal
RxLocal
RxLocal
by PioneerRx, LLC
Free

Simplify medication management with our user-friendly app. Easily order refills, set reminders, and organize your family's prescriptions. Download now to save time and stay on top of your medication routine.

🏥 Medical
(29K)