Best Opioid Calculator Apps

247+ iOS apps curated and reviewed

4.1 avg rating
17 free apps
Updated July 2026

If you already know Opioid Calculator, this is the deeper bench. 247+ opioid calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Opioid Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Opioid CalculatorOpioid Calculator$0.993.7★ (9)NoNoAug 2026
2Opioids Dosage ConversionOpioids Dosage ConversionFree4.3★ (18)NoNoJul 2026
3Opioid Conversion CalculatorOpioid Conversion CalculatorFree3.7★ (17)NoYesSep 2026
4MDCalc Medical CalculatorMDCalc Medical CalculatorFree4.9★ (52K)NoNoSep 2026
5Opioid ToolOpioid ToolFree3.6★ (8)NoNoMay 2026
6CalcuDoseCalcuDoseFreeNoYesMay 2026
7RxCalcPro Clinical CalculatorRxCalcPro Clinical CalculatorFreeNoNoJun 2026
8PeptideProPeptideProFreeNoNoAug 2026

Top Picks for Opioid Calculator

Opioid Calculator#1

Opioid Calculator by ANZCA

Editor's Choice
🏥 Medical
3.7(9 ratings)
$0.99
#51in Medical
Opioid Calculator screenshot 1
Opioid Calculator screenshot 2
Opioid Calculator screenshot 3
Opioid Calculator screenshot 4
Opioid Calculator screenshot 5
Opioid Calculator screenshot 6

This medical tool calculates the total oral Morphine Equivalent Daily Dose (oMEDD) for patients using multiple opioids. It aims to simplify complex calculations for clinical practice, education, and research.

Opioid Conversion Calculator#3

Opioid Conversion Calculator by Ayrial Beall

Clinical opioid conversion
Worth Considering
🏥 Medical
3.7(17 ratings)
FreeIn-App Purchases
Opioid Conversion Calculator screenshot 1
Opioid Conversion Calculator screenshot 2
Opioid Conversion Calculator screenshot 3
Opioid Conversion Calculator screenshot 4
Opioid Conversion Calculator screenshot 5

This medical app simplifies complex opioid conversion tasks for healthcare professionals. It offers extensive drug coverage, a visual safety indicator for dosages, and breakthrough dosing calculations. Available in multiple languages, it ensures accurate and safe pain management.

More Opioid Calculator apps to explore

FAQ about Opioid Calculator

What are the best opioid calculator apps for iPhone?
Opioid Calculator tops our opioid calculator apps ranking as of July 2026, with a 3.7-star average from 9 App Store ratings, and it's priced at $0.99.
Yes — 17 of the top opioid calculator apps we rank are free to download, including Opioids Dosage Conversion and Opioid Conversion Calculator.
Opioid Calculator has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 247+ opioid calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The Opioid Calculator is a tool designed to calculate the total oral Morphine Equivalent Daily Dose (oMEDD), particularly when patients are using combinations of opioids. It aims to provide consistency and accessibility for clinical practice, education, and research.
The Opioid Calculator is produced by the Faculty of Pain Medicine of the Australian and New Zealand College of Anaesthetists (FPM ANZCA). FPM ANZCA is the peak body responsible for education, training, and standards in specialist pain medicine in Australia and New Zealand.