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.





196+ iOS apps curated and reviewed
Every iPhone needs a few good dosage calculations apps. We benchmark 196+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | Yes | May 2026 | |
| 2 | Free | 4.5★ (40) | Yes | Yes | Jul 2026 | |
| 3 | Free | 4.0★ (4) | No | No | Jul 2026 | |
| 4 | Free | 5.0★ (9) | No | No | Jul 2026 | |
| 5 | Free | 4.9★ (51K) | No | No | Jul 2026 | |
| 6 | Free | 4.9★ (9K) | Yes | Yes | Jul 2026 | |
| 7 | Free | 4.4★ (7.1K) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.7★ (14) | No | No | May 2026 |





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.






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.




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.


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.


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.


This comprehensive drug reference provides essential information for safe medication administration across all age groups. It includes detailed drug monographs, audio pronunciations, pill images, regular updates, and safety alerts. Access to an exclusive online portal offers additional features like dosing calculators and drug of the week notifications.


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.


This medical tool helps healthcare professionals calculate precise EPIDIOLEX® (cannabidiol) dosages for patients. It accounts for patient weight and hepatic impairment levels to provide accurate daily and twice-daily dosing recommendations. A summary document can be generated for patient reference.


This comprehensive drug handbook provides detailed information on over 1,000 generic and 4,000 trade name drugs. It highlights high-alert medications, drug interactions, and special considerations for various patient populations, promoting safe drug administration.


This comprehensive IV drug handbook provides nurses and health professionals with up-to-date information on over 400 intravenous drugs. It features quick-access monographs, highlighted warnings, and life-stage dosage variances to ensure safe and accurate medication administration.


This comprehensive drug reference provides nurses with essential information for safe medication administration across all patient age groups. It features extensive drug monographs, dosing calculation tools, audio pronunciations, and critical patient safety alerts.


This clinical calculator and decision support tool offers over 200 medical calculators and tools for diagnosis, treatment, and prognosis. It adapts to your practice and provides detailed references, integrating with PubMed and Read by QxMD.


This app offers a powerful and user-friendly unit converter with 16 categories, including currency, length, and temperature. It allows for custom unit lists and provides live exchange rate updates for 148 currencies. Unlock all features with a one-time in-app purchase.


This educational game helps healthcare professionals and students practice drug calculation skills. It aims to improve confidence and numeracy, reducing errors in dispensing and administering medications. It's an ideal tool for preparing for required numeracy tests.


Easily convert between various units of measurement, including currencies, temperature, length, and weight. This intuitive tool provides real-time currency exchange rates and a comprehensive list of conversions for everyday use.


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.


This app provides comprehensive drug information and tools to aid in safe medication decisions. It offers daily updated clinical information, detailed drug databases, interaction checkers, and medical calculators. It is trusted by healthcare professionals and students for quick access to expert content.


This electronic medication reference tool provides pre-hospital and hospital workers with essential drug information. It offers mixing instructions, dosing, and administration details on a single page, instantly calculating doses based on patient weight and clinical need. The app aims to improve medication safety and clinical outcomes by eliminating the need for manual calculations.


This medical calculator helps healthcare professionals quickly determine medication infusion rates. It offers versatile calculations for various medications and clinical settings, along with essential conversions and formulas.


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