Best Isocapnic Apps

Dive Hard Freediving Trainer

Improve breath hold capacity

Free

Enhance your underwater endurance and performance with this training app. It utilizes proven CO2 and O2 tables, along with box breathing techniques, to help you master your breath-hold. Ideal for freedivers, swimmers, and military personnel.

30-15 IFT

by Myorobie Buchheit

Free

This app provides audio cues and setup instructions for the 30-15 IFT, a popular intermittent running test used by athletes worldwide. It helps individualize run-based high-intensity training programs by measuring key performance indicators.

SpiroFit

by SENDSOR GmbH

Free

Track key respiratory and heart metrics live during workouts like running or cycling. Analyze professional data for optimal training intensity. Suitable for coaches, professional athletes, and fitness enthusiasts.

FreeDive Ai - Apnea Trainer

Freediving Training & Logs

Free

This app helps freedivers manage their training and dive information. It offers various training modules, including CO2 and O2 adaptation, static apnea, and dive simulations. Users can track their progress, find dive buddies, and access educational content.

Respi-Rate

Respiratory Rate Measurement

Free

This app assists healthcare professionals in accurately measuring a patient's respiratory rate. It uses an innovative algorithm and a simple button press to calculate breaths per minute, accounting for user reaction time for precise results. Designed for regular breathing patterns, it ensures accuracy within 95% ± 1 breath/min.

One Deep Breath: Box Breathing

Paced Breathing Exercises

Free

Master your physiology and build a better you with science-based breathing exercises and meditations. Reduce anxiety, improve focus, and upgrade your health in minutes a day. Unlock your full potential with guided protocols and custom exercises.

Aeri: Breathwork & Meditation

by Lawrence van Lingen

Free

Enhance your well-being and athletic performance with science-backed breathwork and apnea training. This app offers personalized exercises to reduce stress, improve focus, build endurance, and aid recovery. Train your breathing system for a sharper mind and stronger body.

Elite Breathing

Make Every Breath Count

Free

This app offers performance-based breathing training with guided sessions and personalized protocols. It includes assessments for diaphragm, carbon dioxide, and emotional health, along with progress tracking and habit-building tools.

eRMT

eRMT

Free

This app enhances respiratory muscle training with interactive games. It connects to a specialized trainer device via Bluetooth, allowing users to control in-game actions through breathing exercises. Designed for entertainment and training efficiency, it's intended for use with specific hardware.

OPUMP

Breathing Exerciser

Free

This intelligent breathing trainer helps you test inspiratory capacity, engage in guided breathing exercises, and track your progress. It offers various training methods, historical data analysis, and even a breathing training game and course. It is not a medical device but provides reference data for app content.

Lung Breathing Exercise

Exercise to practice breathing

Free

Practice lung breathing with a simple breath-holding exercise. This app helps you train your respiratory system. It's important to consult a health center for any medical respiratory issues.

Freedive

by Luca Naterop

Free

This app helps freedivers improve their breath-holding abilities with customizable training tables and performance tracking. It offers automated CO2 tolerance and O2 deprivation tables, along with the ability to create personalized sessions. Track your progress and receive notifications during your training.