Improve your cardiovascular fitness with science-backed training protocols and real-time coaching. Track your progress, visualize trends, and receive AI-powered insights to enhance your body's oxygen utilization for better health and longevity.






224+ iOS apps curated and reviewed
VO2Max Training is the household name in vo2max training, but it's far from the only option. We track 224+ alternatives and competitors on iOS β many free, many higher-rated than you'd expect.






Improve your cardiovascular fitness with science-backed training protocols and real-time coaching. Track your progress, visualize trends, and receive AI-powered insights to enhance your body's oxygen utilization for better health and longevity.






This app analyzes your Apple Watch data to provide personalized insights into your recovery, exertion, and sleep. It offers daily recommendations for training, sleep targets, and bedtime, along with 24/7 health monitoring and detailed workout analysis.






This app guides you through personalized Zone 2 and high-intensity sprint training protocols to improve mitochondrial efficiency and maximize VO2 Max. It offers real-time feedback, projects future health outcomes, and tracks your progress towards longevity goals.


Enhance athletic performance and recovery with science-backed breathwork exercises. This app offers guided sessions to improve focus, reduce stress, and deepen sleep, with real-time heart rate monitoring and personalized coaching insights.


This app provides lab-like cardio fitness insights using your Apple Watch, correcting for real-world factors like weather and altitude. It offers indoor treadmill tracking and helps you trust your fitness trend by removing misleading outdoor conditions.




This app provides science-backed interval training protocols to improve cardiovascular fitness and long-term health. It guides users through warm-ups, work intervals, and cool-downs with customizable timers and activity tracking.




This app tracks your VO2 max data from Apple Health, providing instant notifications for new readings. It visualizes your fitness trends and offers insights into your biological age based on your cardio health. Stay motivated and informed about your progress.


This app provides adaptive training plans and personalized coaching for runners of all levels. It assesses your fitness, offers custom paces, and syncs with popular devices. Train intelligently to achieve measurable improvements and become your best runner.


This app offers a comprehensive platform for athletes and coaches to plan, track, and analyze training for endurance sports and strength building. It provides flexible scheduling, actionable insights, and integrated strength training to optimize performance and durability.


This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.


This app revolutionizes strength training by offering advanced velocity-based tracking using your phone's camera, eliminating the need for expensive hardware. It provides detailed insights into fatigue, recovery, and progression, helping users maximize gains and prevent injuries.


This tool collects and displays performance data including VO2, heart rate, and power. It also monitors speed, cadence, and muscle oxygenation for comprehensive analysis.


Enhance athletic performance and functional wellness with specialized training programs and coaching tips. This app provides comprehensive workout routines and exclusive education designed for athletes and fitness professionals.


This app offers an individualized strength training and nutrition tracking experience powered by advanced AI and expert insights. It creates custom training plans and adjusts macro targets to help users achieve their fitness goals affordably.


Enhance your public speaking and communication skills with guided exercises, breathwork, and voice recordings. Build confidence, manage nerves, and adapt your voice for any situation. Track your progress and hear your improvement over time.


This app pairs with a breathing trainer device to help you measure and improve your respiratory strength and lung capacity. It offers customized training programs for various goals like athletic performance, relaxation, and stress reduction, with progress tracking.


Receive personalized running plans and direct feedback from real coaches, not bots. Improve your race times and achieve personal bests with dynamic training adjustments based on your data and life events. Experience a true coach-athlete relationship for affordable, effective training.


This app provides functional fitness and resilience training designed for athletes and hunters. It offers daily workouts, mental toughness programs, and expert coaching to build physical and mental strength for demanding activities and everyday life.