Best Drug Dose Calculator Apps

248+ iOS apps curated and reviewed

4.0 avg rating
16 free apps
Updated September 2026

With an average user rating of 4.0★, the drug dose calculator category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Drug Dose Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalcuDoseCalcuDoseFreeNoYesMay 2026
2NurseCalcsNurseCalcsFree4.0★ (4)NoNoAug 2026
3MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoSep 2026
4Vet Drug Dose CalculatorVet Drug Dose CalculatorFree2.0★ (1)NoYesSep 2026
5Pediatric DosesPediatric DosesFree4.1★ (16)YesYesSep 2026
6Peds Dose CalcPeds Dose CalcFree5.0★ (1)NoNoMay 2026
7Anatomy GameAnatomy GameFree4.4★ (292)NoYesSep 2026
8Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.9★ (198)NoNoSep 2026

Top Picks for Drug Dose Calculator

CalcuDose#1

CalcuDose by QRTouch Development

Doses / flow rate calculator
Editor's Choice
📊 Productivity
0.0(0 ratings)
FreeIn-App Purchases
CalcuDose screenshot 1
CalcuDose screenshot 2
CalcuDose screenshot 3
CalcuDose screenshot 4
CalcuDose screenshot 5

Easily calculate liquid dosages and flow rates for medical applications. Input concentration, desired quantity, or volume and duration to get precise results in ml/h and drops/min. Access your last 15 calculations through the history feature.

NurseCalcs#2

NurseCalcs by James Crate

Calculations for Nurses
Strong Contender
🔧 Utilities
4.0(4 ratings)
Free
NurseCalcs screenshot 1
NurseCalcs screenshot 2
NurseCalcs screenshot 3
NurseCalcs screenshot 4

This utility app helps nurses perform essential unit conversions for medication dosages. It quickly calculates the correct amount of medication to draw based on patient weight and available concentration.

MDCalc Medical Calculator#3

MDCalc Medical Calculator by MD Aware, LLC

Clinical Decision Support
Worth Considering
🏥 Medical
4.9😊(52K ratings)
Free
MDCalc Medical Calculator screenshot 1
MDCalc Medical Calculator screenshot 2
MDCalc Medical Calculator screenshot 3
MDCalc Medical Calculator screenshot 4
MDCalc Medical Calculator screenshot 5
MDCalc Medical Calculator screenshot 6

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.

What We Love

  • ⭐ Excellent resource
  • 🔍 Helpful and accurate
  • 🔥 Essential for clinical practice
  • 🤖 Useful for medical students and residents
  • 💻 Easy to use interface
  • 📚 Comprehensive library of calculators

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔒 Mandatory login/registration issues
  • 📱 Poor user experience on mobile devices
  • 🔋 Battery drain and overheating
  • 🔍 Lack of certain measurement options (e.g. feet/inches)

More Drug Dose Calculator apps to explore

FAQ about Drug Dose Calculator

Are there free drug dose calculator apps for iPhone?
Yes — 16 of the top drug dose calculator apps we rank are free to download, including CalcuDose and NurseCalcs.
CalcuDose has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ drug dose calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
CalcuDose allows you to select the base unit for concentration (g, mg, µg, IU), enter the concentration and desired quantity, and it calculates the result in milliliters with a detailed breakdown. The ml result is rounded to the second decimal place.
For flow rate calculations, you need to select the unit of time (hours or minutes), choose drops per ml, enter the volume in ml, and the duration. The app then displays results in ml/h and drops/min, with a breakdown.

Related searches