By Joseph Perry · Medical · $4.99
The O₂ Calculator Companion is a mission-critical tool designed for EMS professionals, paramedics, and emergency responders. Quickly and accurately estimate oxygen tank duration in real-time based on tank type, PSI, and flow rate — all in the palm of your hand. Built to perform under pressure, this app helps eliminate guesswork in critical care scenarios where every second counts. Designed for Field Use: Fast, intuitive interface optimized for iPhone and iPad Minimal taps to enter tank data and get immediate duration estimates Works offline — no internet needed in remote or chaotic environ...
📱 Category: Medical
👨💻 Developer: Joseph Perry
💰 Price: $4.99
⭐ Rating: 5.0/5 from 1 users
🏷️ Genres: ["Medical","Utilities"]
🔞 Age Rating: 4+
📦 Size: 2 MB
🔢 Version: 5.0
📅 On App Store: 9 months
🌍 Languages: 1
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