Best Dose Calculator Apps

250+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated August 2026

Out of 250+ dose calculator apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Dose Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pediatric DosesPediatric DosesFree3.7★ (11)YesYesAug 2026
2CalcuDoseCalcuDoseFreeNoYesMay 2026
3MedscapeMedscapeFree3.6★ (1.4K)YesNoAug 2026
4MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoAug 2026
5Peds Dose CalcPeds Dose CalcFree5.0★ (1)NoNoMay 2026
6Peptide Calculator - DoseLabPeptide Calculator - DoseLabFree5.0★ (1)NoYesJul 2026
7EgydoseEgydoseFree4.7★ (38)YesYesAug 2026
8Roxudo Dose CalculatorRoxudo Dose CalculatorFreeNoNoMay 2026

Top Picks for Dose Calculator

Pediatric Doses#1

Pediatric Doses by HVALABS, LLC

Easy Pediatric Dose Calculator
Editor's Choice
🏥 Medical
3.7(11 ratings)
FreeAdsIn-App Purchases
Pediatric Doses screenshot 1
Pediatric Doses screenshot 2
Pediatric Doses screenshot 3
Pediatric Doses screenshot 4
Pediatric Doses screenshot 5

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.

CalcuDose#2

CalcuDose by QRTouch Development

Doses / flow rate calculator
Strong Contender
📊 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.

Medscape#3

Medscape by WebMD

Clinical Tools, News & CME/CE
Worth Considering
🏥 Medical
3.6😐(1.4K ratings)
FreeAds
Medscape screenshot 1
Medscape screenshot 2
Medscape screenshot 3
Medscape screenshot 4
Medscape screenshot 5
Medscape screenshot 6

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.

What We Love

  • 🚀 Quick and easy to use
  • 📚 Comprehensive medical information
  • 💻 Offline access to content
  • 🆓 Free app with no ads

Room to Improve

  • 🐛 App crashes and freezes
  • 📱 Not optimized for iPad/larger screens
  • 🛒 Issues with Amazon gift card rewards

More Dose Calculator apps to explore

4
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
5
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
6
Peptide Calculator - DoseLab
Peptide Calculator - DoseLab
Peptide Calculator - DoseLab
peptide calc compound & dosage
Free

This app offers precise peptide calculations for researchers and lab professionals. It simplifies reconstitution, dilution, and mixing ratios with an intuitive interface and saves all your calculations for easy access and tracking.

Syringe unit conversionsSave and edit calculationsPeptide reconstitution guide
💪 Health & Fitness
(1)
free
7
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
8
Roxudo Dose Calculator
Roxudo Dose Calculator
Roxudo Dose Calculator
CCL Pharmaceuticals
Free
🏥 Medical
(0)
9
Huvepharma Dose Calculator
Huvepharma Dose Calculator
Huvepharma Dose Calculator
by Van der Auwera GCV
Free
📊 Productivity
(0)
10
RxCalcPro Clinical Calculator
RxCalcPro Clinical Calculator
RxCalcPro Clinical Calculator
IV, Dosing, BSA, CrCl, Labs
Free
🏥 Medical
(0)
11
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Dosage & Reconstitution Tool
Free

This tool simplifies peptide dosage and reconstitution calculations. It accurately determines injection volumes and the correct amount of water for mixing, converting results to insulin syringe units. Designed for researchers and wellness enthusiasts, it ensures precise and confident peptide administration.

Accurate dosage calculationEasy reconstitution calculationInsulin syringe unit conversion
🏥 Medical
(378)
free
12
Pool Chem: Dosing Calculator
Pool Chem: Dosing Calculator
Pool Chem: Dosing Calculator
Exact pool & spa chemicals
Free
🔧 Utilities
(0)
13
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

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.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
14
Pro-Pell BHRT Dosing Calculator
Pro-Pell BHRT Dosing Calculator
Pro-Pell BHRT Dosing Calculator
M/F patient specific dosing
Free

This medical application calculates patient-specific dosages for bio-identical hormone replacement therapy (BHRT) pellets for both male and female patients. It is designed for medical providers to implement BHRT pellet therapy safely and effectively, offering a cash profit revenue stream.

Patient-specific dosing calculationBHRT pellet therapyMale and female patient support
🏥 Medical
(2)
free
15
PeptideCalc+ · Dose Calculator
PeptideCalc+ · Dose Calculator
PeptideCalc+ · Dose Calculator
Syringe, Reconstitution & Log
$1.99
💪 Health & Fitness
(0)
16
Recipe Dose Calculator
Recipe Dose Calculator
Recipe Dose Calculator
by Daniele Fruzzetti
Free
🍔 Food & Drink
(0)
17
Chlorine Dose Calculator
Chlorine Dose Calculator
Chlorine Dose Calculator
Water Treatment Feed Rate
$4.99
🔧 Utilities
(0)
18
CCr Calculator
CCr Calculator
CCr Calculator
by Hidenori Ishii
Free
🏥 Medical
(0)
19
Euler Gamma: NDT Calculator
Euler Gamma: NDT Calculator
Euler Gamma: NDT Calculator
Radiography Safety Tools
Free
🔧 Utilities
(0)
20
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

FAQ about Dose Calculator

What are the best dose calculator apps for iPhone?
Pediatric Doses tops our dose calculator apps ranking as of August 2026, with a 3.7-star average from 11 App Store ratings, and it's free to download.
Yes — 17 of the top dose calculator apps we rank are free to download, including Pediatric Doses and CalcuDose.
Pediatric Doses shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ dose calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Pediatric Doses is used to simplify and precisely calculate drug doses, equipment sizes, and IV fluid amounts for pediatric patients. It helps healthcare professionals streamline their workflow and ensure accurate medication administration.
You enter a child's weight, and the app automatically calculates the correct drug doses, equipment sizes, and IV fluid amounts. This ensures accuracy for patients ranging from newborns to older children.

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