Best apps like Catheter - patient version

8+ similar apps compared and reviewed

4.5 avg rating
6 free apps
Updated September 2026

Looking for something like Catheter? We've analyzed 8+ 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 Catheter

ABG Pro Arterial Blood Gas#1

ABG Pro Arterial Blood Gas by Medicon Apps

Arterial Blood Gas Calculator
Editor's Choice
🏥 Medical
4.0(48 ratings)
$2.99
ABG Pro Arterial Blood Gas screenshot 1
ABG Pro Arterial Blood Gas screenshot 2
ABG Pro Arterial Blood Gas screenshot 3
ABG Pro Arterial Blood Gas screenshot 4
ABG Pro Arterial Blood Gas screenshot 5
ABG Pro Arterial Blood Gas screenshot 6

This medical app assists in interpreting acid-base disorders using arterial blood gas analysis. It offers a quick and intuitive tool for healthcare professionals, including an Anion Gap calculator and support for acidosis scenarios. Intended for educational use, it aids in understanding complex patient data.

ABG Calculator - Pulmoro#2

ABG Calculator - Pulmoro by Hamza Crichlow

Clinical decision support app
Strong Contender
🏥 Medical
5.0(7 ratings)
Free
ABG Calculator - Pulmoro screenshot 1
ABG Calculator - Pulmoro screenshot 2
ABG Calculator - Pulmoro screenshot 3
ABG Calculator - Pulmoro screenshot 4
ABG Calculator - Pulmoro screenshot 5
ABG Calculator - Pulmoro screenshot 6

This clinical decision support app assists healthcare professionals in managing patients with respiratory conditions. It offers evidence-based calculations, guided interpretations of arterial blood gases, and educational context for real-time bedside care. The tool aims to simplify critical decisions while maintaining depth and accuracy.