OxyBoost vs AI Apnea Trainer

OxyBoost is a minimalist breathwork training app for practicing breathing patterns, breath holds, and relaxation. Create adjustable exercises and track your practice over time. Key Features: • Box breathing • O2 / CO2 / Relaxation (no contraction) apnea tables • Customisable exercises with adjustable intervals • History and statistics • Live heart rate and blood oxygen from supported external Bluetooth sensors • Interactive sensor charts with breathing and hold phases • Share exercise by link or QR • Music during exercises, with search, styles and synced favorites • Offline listening for tracks whose artists enable downloads • Voice guidance and subtle notifications • Dark and light theme support • Practice screen customisation • Realtime sync across your devices • Training history and music favorites saved to your account • Sign in with Apple Sensor readings are provided by a compatible external Bluetooth device; OxyBoost does not measure heart rate or blood oxygen using the iPhone itself. The available readings and their accuracy depend on the connected sensor. Readings are displayed and saved as part of your training history and are not intended for diagnosis, treatment, medical decisions, or monitoring the safety of a breath hold. Disclaimer: This app is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified health provider before starting any breathwork or apnea training and before making medical decisions. Do not disregard medical advice or delay in seeking it because of something you have read in this app. Terms of Use: https://oxyboo.st/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://oxyboo.st/privacy

For freedivers, spearfishermen, and all athletes who want to control their autonomic nervous system to enhance performance. AI Apnea Trainer uses the practical disciplines of freediving training to transform your daily practice into a steady, visualized journey of growth. [ Key Features ] ■ Intuitive Dashboard & Modern Navigation (New) - Completely redesigned Home dashboard and Logbook. Review your daily progress and performance trends more beautifully and intuitively than ever. ■ Dry Apnea Training Comprehensive support for dry training, from planning and execution to AI-driven menu updates. - Unlimited Table Creation (O2 / CO2, NC, etc.): Create and save unlimited custom tables tailored to your goals, building an unshakeable training plan. - MAX HOLD Mode: Test your personal best and understand your current limits. Records and supports the full breath-hold cycle from Breathe-up to Recovery. - NC Mode (No Contraction Mode): Build CO2 tolerance through repeated sub-maximal holds that stop before the contraction threshold. Accumulating rounds without contractions safely adapts your body to CO2 and gradually extends your pre-contraction time. - AI Coaching: Analyzes your session history and perceived exertion to suggest the optimal next training load — fostering steady growth without rushing your progress. - Absolute Immersion with Audio Cues: Clear audio leads your session so you never need to look at the screen — supporting fully eyes-closed training with smart background playback. - Live Activities: Track your current phase and remaining time in real-time right from your Lock Screen or Dynamic Island. - Apple Watch Sync & Haptic Guide: Syncs in real-time with your iPhone to record heart rate during sessions. Wrist vibrations notify you of phase transitions, so you can stay completely relaxed and immersed. ■ Ocean Logs & Advanced Visualization - Ocean Log Import: Supports .fit, .uddf, and .xml logs. Import directly from your dive computer apps via Share Sheet for seamless visualization. - Analytics & Dive Comparison: Profile charts for depth, heart rate, and descent velocity. Compare past dives with marine conditions (weather, tides) to plan your next session. - Dive Bookmarks: Bookmark important dives or personal bests for instant access. - AI Coach Dive Analysis: After each logged dive, the AI Coach automatically generates a personalized coaching comment — highlighting what went well and flagging any risk points in your profile. - Dive Stamp & Social Share: Create stylish dive stamp images from your log data and share them directly to Instagram Stories or any social platform. Customize style, color, and discipline to make every dive memorable. [ Who is this for? ] - Freedivers looking to extend their dive time and build mental discipline. - Spearfishermen wanting to improve silence and efficiency underwater. - Athletes mastering autonomic nervous system control through breathing techniques. - Anyone who wants to make meditation and breath-hold training an unshakeable habit. [ Important Safety Warnings ] - Freediving and breath-hold training carry risks such as blackouts (loss of consciousness). - Never practice alone in the water: Always have a buddy when practicing breath-holding at the surface. - Ensure a safe environment: When doing dry training, always practice sitting or lying down on a soft surface like a sofa or bed to prevent falls and injuries. - Take professional courses: This app is a training tool and NOT a substitute for proper education. We strongly recommend seeking instruction from knowledgeable and experienced freedivers. - Never push beyond your limits. If you feel dizzy or unwell, stop immediately. By downloading this app, you acknowledge and agree that you assume full responsibility for your own safety and health during training. Your deep self-understanding expands your potential. Elevate your daily routine to a deeper, quieter dimension with AI Apnea Trainer.