A rapid, offline reference tool for respiratory therapists and critical care clinicians. It offers numerous calculators, a guide to ventilator modes, and an AI-powered blood gas interpreter to aid in patient assessment and management.






211+ iOS apps curated and reviewed
Looking for free respiratory tactician apps? 20 of our 211+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (5) | No | No | Jul 2026 | |
| 2 | Free | 4.9★ (38) | Yes | Yes | Jul 2026 | |
| 3 | Free | 4.8★ (37K) | Yes | No | Jul 2026 | |
| 4 | Free | 4.7★ (28K) | Yes | Yes | Jul 2026 | |
| 5 | Free | 3.4★ (36) | No | No | May 2026 | |
| 6 | Free | 4.3★ (582) | Yes | Yes | May 2026 | |
| 7 | Free | 4.6★ (21K) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.8★ (3.6K) | No | No | Jul 2026 |






A rapid, offline reference tool for respiratory therapists and critical care clinicians. It offers numerous calculators, a guide to ventilator modes, and an AI-powered blood gas interpreter to aid in patient assessment and management.






Effortlessly track your health and lifestyle with a unique Health Camera that turns photo-taking into data collection. Monitor food, mood, exercise, sleep, and integrate with thousands of devices for a comprehensive view of your well-being.





Access 24/7 virtual doctor consultations for diagnosis and treatment. Compare healthcare costs, find providers, and manage your insurance plan. Optimize your health choices with personalized reminders and savings.


Monitor your heart health and overall well-being with advanced tracking and AI-powered insights. Analyze heart rate, blood pressure, and mood to understand your body's signals and receive personalized health guidance.


This app guides you through proper breathing techniques to improve your health and well-being. Learn to breathe diaphragmatically for 15 minutes daily to reduce stress, improve sleep, and enhance athletic performance.


This app guides you through calming breathing exercises and meditations to help you fall asleep faster and reduce stress. It features a visual breath guide, a dark mode, and integration with health tracking. Optional reminders help build a consistent relaxation habit.


Track your heart rate, monitor body indexes, and access guided meditation sessions. This app helps you develop healthier habits with personalized insights and health-focused content.


Reduce stress, improve mood, and feel more relaxed and energized with guided breathing exercises. This app uses scientifically based therapeutic techniques to help lower heart rate and potentially blood pressure. Discover mindfulness one breath at a time.


Easily upload and view your sleep data from compatible devices. This app simplifies tracking your usage and offers optional tools to help select the right CPAP mask for your needs.


This app offers guided breathing patterns for relaxation, meditation, and breath training. Visualize your breath with customizable inhale, exhale, and hold times. Track your progress and integrate with HealthKit for mindful minutes.


This app helps patients manage their physical therapy by providing access to exercise videos, tracking progress, and enabling direct communication with their care team. It eliminates the need for paper handouts and ensures users can follow their home exercise plans effectively.


This app enhances physical exams by recording and analyzing heart and lung sounds. It helps detect potential heart and lung conditions, allowing for secure storage and sharing of recordings and reports. Features like murmur and AFib flagging are available with compatible devices and memberships.


Learn diaphragmatic breathing for stress management. This app offers detailed information on stress's effects and guided exercises to improve mood, control anger, and manage anxiety. It integrates with Apple Watch to track heart rate during sessions.


This app offers a convenient, at-home solution for sleep apnea diagnosis and treatment. Connect with sleep doctors virtually, receive a home sleep test, and get a personalized treatment plan, all without leaving your house.


Monitor your heart health in real-time with personalized insights and nutrition recommendations. Track progress, analyze metrics, and generate health reports to share with your doctor. This app helps you achieve your heart health goals.


Monitor heart rate, blood pressure, and blood sugar with this comprehensive health tracker. Gain insights into your cardiovascular status, blood sugar trends, and mental wellness through AI-powered analysis and easy-to-read charts.


Track your pulse, blood pressure, oxygen levels, and body temperature. Analyze your health indicators with detailed measurements and a meditation section to help restore your heart rate. Unlimited access to all features is available with a subscription.


This app provides quick access to diagnostic and treatment information for over 1,000 medical conditions. It includes bonus content like pediatric diseases and differential diagnoses, with offline access and advanced search capabilities.


Monitor your heart rate and daily activities with this comprehensive health tracker. It analyzes cardiovascular health, provides smart recommendations based on AHA studies, and offers detailed stress and sleep analysis. View your data through an elegant interface with color-coded charts and timelines.


This app offers a personalized daily breathing plan with guided exercises, meditations, and mindfulness coaching to improve physical and mental well-being. It focuses on functional nasal breathing to enhance performance, reduce anxiety, and promote better sleep. Suitable for all ages and fitness levels, it helps build healthy breathing habits.