Best Dose Calculator Medication Apps

243+ iOS apps curated and reviewed

4.2 avg rating
16 free apps
Updated August 2026

If you already know CalcuDose, this is the deeper bench. 243+ dose calculator medication apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Dose Calculator Medication Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalcuDoseCalcuDoseFreeNoYesMay 2026
2DoseRight: Nursing Dosage CalcDoseRight: Nursing Dosage CalcFree5.0★ (5)YesYesAug 2026
3Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.8★ (102)NoNoAug 2026
4Pediatric dosage calculatorPediatric dosage calculator$1.992.0★ (4)NoNoAug 2026
5MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoAug 2026
6Rx Days’ Supply CalculatorRx Days’ Supply CalculatorFree5.0★ (7)NoYesMay 2026
7KidDose.KidDose.Free5.0★ (24)NoYesMay 2026
8EgydoseEgydoseFree4.7★ (38)YesYesAug 2026

Top Picks for Dose Calculator Medication

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.

Peptide Calculator: DoseRx#3

Peptide Calculator: DoseRx by Arturo Gomez

Dose & Reconstitution Tracker
Worth Considering
🏥 Medical
4.8(102 ratings)
Free
Peptide Calculator: DoseRx screenshot 1
Peptide Calculator: DoseRx screenshot 2
Peptide Calculator: DoseRx screenshot 3

This app quickly calculates peptide draw volumes and insulin syringe units. It works offline, requiring no account, and provides clear results for various vial sizes and water amounts. It's designed for informational purposes only, with a strong disclaimer to consult medical professionals.

More Dose Calculator Medication apps to explore

4
Pediatric dosage calculator
Pediatric dosage calculator
Pediatric dosage calculator
by Rimon
$1.99

Safely determine the correct medication dosage for children. Input the dose per kilogram per day and the frequency, and the app calculates the precise amount needed per dose.

Calculate medication amount per doseInput dose per kg per dayInput dosing frequency
🏥 Medical
(4)
paid
5
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
(52K)
free
6
Rx Days’ Supply Calculator
Rx Days’ Supply Calculator
Rx Days’ Supply Calculator
Minimize PBM recoupments
Free

This app helps community pharmacists and technicians accurately calculate medication days' supply and quantity. It offers specialized calculators for insulin, topical creams, Santyl, and eye drops, minimizing PBM recoupments and aiding recordkeeping.

Days' supply and quantity calculatorsInsulin calculations (all dosage forms, biologics, priming units)Topical creams and ointments (fingertip unit method)
🏥 Medical
(7)
subscription
7
KidDose.
KidDose.
KidDose.
Correct dose every time
Free

This pediatrician-created app calculates precise medication dosages for children based on their weight. It covers common over-the-counter medications, ensuring safe and quick administration. Always consult your doctor before giving any medication.

Weight-based dosage calculationCovers common OTC medicationsPediatrician-developed
🏥 Medical
(24)
free with in-app purchases
8
Egydose
Egydose
Egydose
Drug Dose Calculator
Free

This medical app assists healthcare professionals in calculating drug dosages for various patient types, including children, adults, and those with specific conditions. It provides detailed information on drug indications, administration, and compatibility, along with alternative suggestions and references.

Drug dose calculation for various categoriesDose calculation for different patient typesDetailed drug information and administration
🏥 Medical
(38)
free with in-app purchases
9
NurseCalcs
NurseCalcs
NurseCalcs
Calculations for Nurses
Free

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.

Unit conversions for nursingCalculate medication dosageBased on mg per kg
🔧 Utilities
(4)
free
10
Peds Dose Calc
Peds Dose Calc
Peds Dose Calc
by W G
Free

This medical app helps healthcare professionals calculate medication dosages for pediatric patients. It aims to reduce errors and simplify the dosing process for children.

Simplify medication dosingDecrease error ratesPediatric patient focus
🏥 Medical
(1)
free
11
Huvepharma Dose Calculator
Huvepharma Dose Calculator
Huvepharma Dose Calculator
by Van der Auwera GCV
Free
📊 Productivity
(0)
12
Roxudo Dose Calculator
Roxudo Dose Calculator
Roxudo Dose Calculator
CCL Pharmaceuticals
Free
🏥 Medical
(0)
13
Rx Dose Calc
Rx Dose Calc
Rx Dose Calc
Pediatric Dosags & Calculators
$1.99

This medical reference tool assists healthcare professionals in calculating pediatric medication dosages. It offers offline access to information for over 70 drugs, along with various medical calculators and reference tools.

Ad-free full versionOffline functionalityPediatric doses for 70+ drugs
🏥 Medical
(5)
paid
14
Dosage Calculations Made Easy
Dosage Calculations Made Easy
Dosage Calculations Made Easy
Made Incredibly Easy!
Free

Master nursing dosage calculations with this illustrated guide. It covers all drug forms, administration routes, and practice exercises. Ideal for students and professionals needing to refresh or prepare for exams.

Dosage calculation for all drug formsPractice exercisesNCLEX and certification exam prep
🏥 Medical
(40)
free with in-app purchases
15
Infusion Calculator (WH)
Infusion Calculator (WH)
Infusion Calculator (WH)
For medical staff
$4.99

This medical app assists healthcare professionals in calculating infusion rates, total drug amounts, and infusion times. It offers flexibility by allowing users to easily change parameter units in the settings.

Calculate infusion rate by weight, drug amount, volume, and doseCalculate total drug in fluid by weight, volume, dose, and rateCalculate infusion time by volume and rate
🏥 Medical
(8)
paid
16
RxCalcPro Clinical Calculator
RxCalcPro Clinical Calculator
RxCalcPro Clinical Calculator
IV, Dosing, BSA, CrCl, Labs
Free
🏥 Medical
(0)
17
Dose Chex
Dose Chex
Dose Chex
by Lindum Medical Ltd
$1.99

This app automates drug and fluid calculations, eliminating manual errors. It allows users to save custom medications and includes safety features like unit checks and customizable weight limits. New updates enable weight conversions between imperial and metric units.

Automated drug and fluid calculationsSave custom medicationsSafety features highlight potential errors
🏥 Medical
(1)
paid
18
Pediatric Doses
Pediatric Doses
Pediatric Doses
Easy Pediatric Dose Calculator
Free

This app simplifies pediatric prescription calculations for healthcare professionals. It accurately determines drug doses, equipment sizes, and IV fluid amounts based on a child's weight. Users can also create custom medication lists for personalized calculations.

Pediatric dose calculationEquipment size calculationIV fluid calculation
🏥 Medical
(11)
free with in-app purchases
19
Super Infusion Calculator
Super Infusion Calculator
Super Infusion Calculator
by Chin Sung Tung
Free

This medical app assists healthcare professionals in calculating infusion rates, doses, and times. It supports custom drugs and advanced calculations for dilutions and concentrations. Enjoy an ad-free experience with a subscription.

Dose/Rate CalculatorCustom Drug FeatureInfusion Time Calculator
🏥 Medical
(0)
subscription
20
Vanco Calculator
Vanco Calculator
Vanco Calculator
Vancomycin Trough & AUC
Free
📚 Education
(0)

FAQ about Dose Calculator Medication

Are there free dose calculator medication apps for iPhone?
Yes — 16 of the top dose calculator medication apps we rank are free to download, including CalcuDose and DoseRight: Nursing Dosage Calc.
CalcuDose has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 243+ dose calculator medication apps on the iOS App Store as of August 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.