Best apps like O2 Calculator Companion

7+ similar apps compared and reviewed

4.0 avg rating
6 free apps
Updated August 2026

Looking for something like O2 Calculator Companion? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to O2 Calculator Companion

OxyCalc#1

OxyCalc by Zachariah Lowe

Editor's Choice
🏥 Medical
5.0(12 ratings)
Free
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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.

iPCR Insight#2

iPCR Insight by Forte Holdings

Strong Contender
🏥 Medical
4.2(10 ratings)
Free
iPCR Insight screenshot 1

Streamline patient care documentation for ALS and BLS services. Quickly generate thorough, error-free electronic patient care reports (ePCRs) to reduce hospital turnaround time. This app simplifies the reporting process, allowing medical personnel to focus on patient care.

CVR Calc#3

CVR Calc by Global Vascular Access, LLC

Worth Considering
🏥 Medical
3.3(26 ratings)
Free
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This medical tool assists healthcare professionals in vascular access and infusion therapy by calculating catheter to vessel ratios. It helps clinicians quickly assess the area consumed within the intravascular space by catheters, supporting both venous and arterial devices.