Apps Like Oxygen Calculation Tool for iPhone and iPad
Calculate supply and flow rate
Calculate usable time based on supply and flow rate. Input flow rate as free flow or from ventilation settings using minute ventilation and FiO2. Add or remove up to 10 cylinders for portable and onboard supplies.
Oxygen Calculation Tool screenshots
Ranked alternatives
Showing 741–760 of 1,000 ranked alternatives.


Ped(z) - Pediatric Calculator
Daniel Graefe
Pediatrician developed pediatric calculator app.
The app calculates body percentiles, blood pressure percentiles, and echocardiography Z-scores. It also provides calculations for fetal echocardiography, birth percentiles, and spirometry normal values.


Urology Prostate Calculator
Putu Angga Risky Raharja
Calculate volume and PSA density
Calculate volume and PSA density using user input. Estimate tumor volume with Gleason Score for cancer recurrence risk. Differentiate between BPH and cancer. Determine need for biopsy based on results.

DRU Classification
Department of Orthopaedics and Traumatology, The University of Hong Kong


Infusion Table
Twelve Axis, Inc.
Calculate infusion products and drugs.
The app calculates gamma, glucose infusion rates, and electrolyte dosages. It allows users to compose product combinations and manage component displays with selectable units.






Audio Techniques | Sound Math
David Mickey
Essential audio reference for sound engineers.
The app provides audio calculations for professionals and students. It includes tools for wavelength, panning, and timecode conversion, offering instant results without an internet connection.


WUSM OB Calc
Washington University in St. Louis
Calculate gestational age and Bishop score
Calculate VBAC success rates based on patient history. Assess Down syndrome risk using ultrasound markers. Guide management of pregnancy of unknown location. Track body weight and BMI. Provide instant clinical support for obstetric decisions.

CX ToolKit
Stealth Productions Limited
Flight operations assistance and calculations tool.
The app calculates flight duty periods, rest periods, and fuel requirements. It also includes tools for unit conversion, weather decoding, and logbook management.


ADHF/NT-proBNP Risk Score
Fulvio Masiero
Calculate ADHF/NT-proBNP score quickly.
The app calculates the ADHF/NT-proBNP score to predict 1-year mortality in patients hospitalized with acute heart failure. It offers immediate results and does not require an internet connection.

Mecca-domestic
Lars Hansen
Find direction with GPS
Determine direction to using GPS and compass. Display distance to . Show longitude, latitude, and address. Requires GPS permission for accurate calculation.

How we rank alternatives
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