Longevity Labs vs Metrya

Stop guessing about your health. Start building a plan backed by science. Longevity Labs helps you turn peer-reviewed research and community wisdom into a personalized daily schedule you can actually follow. We curate the science, so you can focus on building effective habits for sleep, nutrition, fitness, and longevity. BUILD YOUR PERFECT DAILY ROUTINE Create a personalized schedule by adding protocols directly from scientific studies or community-approved routines. Your morning, afternoon, and evening are now perfectly optimized. DISCOVER SCIENCE-BACKED PROTOCOLS Browse our curated library of research on longevity, biohacking, and health optimization. We distill complex studies into actionable protocols you can integrate into your life instantly. LEARN FROM THE COMMUNITY Don’t just read the science—see how it’s applied. Discover routines and protocols shared by a community of biohackers and health enthusiasts. Find what works, copy it, and make it your own. AI-POWERED RECOMMENDATIONS Tell our AI your goals—better sleep, more energy, sharper focus—and it will recommend the most effective studies and community routines to help you get there. GAMIFIED HABIT TRACKING Stay motivated by tracking your consistency. Earn XP for every protocol you complete, build streaks, unlock achievements, and see how you stack up on the community leaderboards. FEATURES: •Personalized daily schedule builder •Curated library of peer-reviewed studies •Community-driven routine and protocol sharing •AI-powered recommendations for your health goals •Gamified habit tracking with streaks and leaderboards •Advanced filters to search by health topic, evidence strength, and more TERMS OF USE: https://longevitylabs.tech/terms

Metrya turns your Apple Health and Apple Watch data into a clearer picture of your day: how you slept, how recovered you are, and how training fits in. Start with one morning view of sleep, HRV, recovery, stress and training, measured against your own baseline. No account or sign-up. Your health metrics are processed on your iPhone, not on Metrya servers. RECOVERY THAT STARTS WITH YOU Your daily Recovery score brings together HRV, resting heart rate and sleep on a 0–100 scale. See what moved your score, not just the number. Reserve estimates how your energy changes with activity and rest, while Sentinel highlights overnight readings outside your usual range. UNDERSTAND LAST NIGHT. PLAN TONIGHT. Explore sleep stages, overnight heart rate, sleep debt and consistency. Get a suggested bedtime based on your sleep needs and recent activity, so your sleep data helps you plan ahead. TRAIN WITH YOUR RECOVERY IN MIND See your training load, heart rate zones and workout trends alongside your recovery. Get guidance on today's training and an estimate of recovery time after demanding sessions. Log strength workouts with sets, reps, weights and a rest timer, then save your workout to Apple Health. Review past sessions and build on what you did last time. SEE STRESS AND HEALTH TRENDS IN CONTEXT Follow HRV, resting heart rate, VO2 max, body composition and blood pressure logs in one place. Stress insights compare your readings with your own range, helping you spot changes without treating every fluctuation as a problem. CONNECT YOUR HABITS WITH YOUR NUMBERS Track caffeine, hydration, supplements and wellness sessions such as sauna, cold plunges and meditation. Add check-ins for energy, mood and soreness. Explore patterns between what you log and how you sleep and recover. Patterns are not proof of cause and effect. ASK ABOUT YOUR DATA With the Pro AI Advisor, ask "How has my HRV changed this week?" or "What changed after that workout?" Get answers grounded in your own numbers, with context from the night, workout, chart or report you're viewing. Choose Apple Intelligence on supported devices, a supported on-device model, or your own API key for OpenAI, Anthropic or Google. No API key is needed for on-device AI. If you choose an external AI provider, your question and relevant health context are sent directly to that provider under its privacy policy. Provider charges may apply. YOUR PROGRESS, READY TO REVIEW See your week across sleep, recovery and activity. With Pro, export weekly and topic-specific PDF reports for yourself or your coach, including HRV, heart rate, workouts, VO2 max, body trends and blood pressure. Reports are generated on your iPhone. BUILT AROUND APPLE HEALTH Use Apple Watch or compatible devices and apps that write data to Apple Health, including Oura, WHOOP and Garmin. Available insights depend on the data each device shares and the permissions you grant. Keep key numbers close with the Apple Watch app, complications and iPhone widgets. START FREE. GO DEEPER WITH PRO. Your health dashboard, daily Recovery score, core sleep and training insights, and basic strength logging are free. Upgrade for AI chat, PDF reports and more advanced insights, with subscription or one-time Lifetime purchase options. See the App Store purchase screen for current local pricing. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in your Apple Account settings. A Lifetime purchase is a one-time payment. Metrya is a wellness and analytics tool, not a medical device. It does not provide medical advice, diagnosis or treatment. Consult a qualified healthcare professional about health concerns. Privacy Policy: https://metrya.app/privacy/ Terms of Use: https://metrya.app/terms/