Engine vs Nuvo

Train Smarter. Run Stronger. Engine is a running companion built to help you boost your VO₂ max and unlock real endurance gains — without guesswork. Through personalized training plans and guided runs, Engine gives you the right workout at the right time, so every session actually moves your fitness forward. Designed for runners who want measurable progress, not random mileage, Engine turns every run into a step toward higher performance and stronger confidence. Features You’ll Love: - VO₂ Max Running Plans: Get personalized running plans designed specifically to improve your VO₂ max, endurance, and efficiency. - Guided Run Player: Hit start and let Engine guide your session — pace cues, structure, and automatic tracking included. - Clear Performance Insights: Visualize your VO₂ max, endurance, and consistency with clean stats and easy-to-read trends. - Train With Confidence: Know why you’re running each workout — and how it’s pushing your fitness higher. Turn Every Run Into Progress. Each workout has a purpose. No junk miles, no overthinking. Download Engine and watch your fitness rise. Run focused. Build power. Go further. A subscription is required to access the full app experience and features. Terms of Use: https://legal.rocapine.com/terms Privacy policy: https://legal.rocapine.com/privacy

Discover your biological age and get personalized nutrition & supplement plans with Nuvo — your private on-device longevity coach. Analyze Apple Health data, blood tests, and biomarkers for daily scores, recovery insights, and targeted protocols to optimize your healthspan. Nuvo turns 21 longevity biomarkers into actionable intelligence. Full unlock of the below features are available as part of a Nuvo paid subscription plan & free trial: Clinical Grade Biological Age • Instant biological age from Apple Health data • Upload blood test reports for clinical grade biological age calculation • Pace of aging that measures how fast your body is aging • Science-backed biomarkers updated in real-time with trends Daily Recovery and Strain Scores • Know how ready you are to perform for the day • Recovery measured with sleep, heart rate variability, resting heart rate, and respiratory rate metrics • Strain measures your cardiovascular and muscular exertion to determine how hard you should train for the day • Log interventions (sauna, cold plunge, etc) to learn what actually improves next-day recovery Healthy Habit Tracker • Real-time tracking of proven longevity habits (sleep, strength training, running, etc) • Habits updated automatically from Apple Health, no manual entry • Personalized recommendations that actually move your biological age • Progress charts showing your age reversal over time Personalized Nutrition & Supplement Plans • Biomarker-driven food recommendations: Enjoy vs. limit, ranked by your out-of-range priorities • Explanations: Why specific foods help or hurt each biomarker • Supplement protocols: Targeted doses, timing, and pairings for maximum impact on your biomarkers • Built from your fitness, blood work, and biological age data AI Analysis w/ Apple Intelligence • Analyzes correlations across biological age, pace of aging, biomarkers, recovery, and habits • Reveals what habits actually reduce your biological age • Recommends habits to further lower your biological age • Reveals what interventions actually improve next-day recovery Privacy-First & Apple Health Native • Seamless Apple Health integration (no extra logins) • All calculations and data on-device, encrypted, and secure Apple Integrations • Works with Apple Watch, Oura Ring, and Garmin wearables for real-time notifications and health tracking. • This app integrates with the Apple Health app (via HealthKit) to read specific data (e.g., steps, heart rate, workouts) to generate your biological age and track habits. • Powered by Apple Intelligence with on-device AI features. Not a medical device. Always consult your doctor. Perfect for anyone serious about longevity, anti-aging, and living younger longer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/