No more in air math
Super helpful and takes math out of the equation. Would give 6 stars if I could
Saving lives one app at a time
Definite five stars!
All the info you need in one place
Takes the guesswork out of it so I can move on to other tasks
Archived App (Last seen on 4 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This essential medical tool helps critical care teams instantly estimate, plan, and track oxygen needs for patients during air and ground transport. It accounts for various factors like altitude, transport time, and equipment type to ensure sufficient oxygen supply.
✓Calculate oxygen demand with altitude adjustment
✓Supports PTLOX, compressed gas tanks, and wall O₂
✓Instant O₂ balance for entire mission
✓Real-time recalculation
✓Designed for field use
✓Works for ground and air transport
Show original description
What's New in OxyCalc
1.0.1
July 7, 2025
- Ensuring "Done" button is present for any input - Removed splash screen - fix CSV export - Made PDF export look better - Added author credits - Fixed FAQ page formatting
MoreUser reviews
FAQ
What is OxyCalc used for?
OxyCalc is an oxygen calculator designed for critical care medical teams during air and ground transport. It helps estimate, plan, and track oxygen needs for patients by factoring in altitude, transport time, and equipment.
Does OxyCalc require an internet connection?
No, OxyCalc does not require an internet connection. All calculations are performed on your device, ensuring speed and privacy for sensitive patient data.
What types of oxygen sources does OxyCalc support?
OxyCalc supports PTLOX, compressed gas tanks, and wall/hospital O₂. It automatically handles tank factors and conversions for these sources.
Is OxyCalc suitable for different transport environments?
Yes, OxyCalc is designed for both ground and air transport, making it suitable for medevac, critical care, and hospital transfers.
How does OxyCalc handle changes during a mission?
OxyCalc offers real-time recalculation. You can instantly update oxygen needs if patients are added or removed, or if the oxygen source changes.
What guidelines is OxyCalc built upon?
OxyCalc is built using current CCATT and JTS guidelines, ensuring its calculations and recommendations align with established medical protocols for critical care transport.
Does OxyCalc collect any personal or patient data?
No, OxyCalc is privacy-first and does not collect, transmit, or store any personal data or patient information. All data remains securely on your device.
What is the age rating for OxyCalc?
OxyCalc has an age rating of 4+, making it accessible for a wide range of users within the medical field.
