PeakVital

PeakVital is a privacy-first men's sexual and reproductive health tracker. Clinical authority meets dry humour — zero shame, real data. Track stamina, frequency, satisfaction, refractory period, and recovery against peer-reviewed benchmarks from the Kinsey Institute, ISSM, AUA Clinical Practice Guidelines, the Harvard Health Professionals Follow-Up Study, and the Massachusetts Male Aging Study. No bro-science. No medical euphemism. Your data lives on-device by default in an AES-256 encrypted vault. Cloud backup is opt-in and encrypted client-side. Sign-in is anonymous; email is never required. — THE MISSION — A five-step intake (basics, frequency, goals, lifestyle, health intel) feeds an AI-personalised Vitality Blueprint: a 0–100 vitality score, a tier-assigned exercise plan, and weekly targets calibrated to your age group. — DAILY OPS — • Quick-log a mission in one tap, or log the full debrief: duration, satisfaction, erection quality, mood, refractory period. • Today's Mission card surfaces the next exercise from your plan. • Streak tracker with a 2-hour grace period past midnight — no cheap losses. • Weekly progress rings vs. age-group benchmarks. — GUIDED OPERATIONS — • Pelvic floor sessions: Kegel holds and reverse Kegels at Beginner, Intermediate, and Advanced tiers. • Box breathing for stress and recovery. • Narrated audio sessions for breathwork and wind-down with lock-screen controls. • HIIT circuits for testosterone, energy, and endurance. — INTEL & PROGRESSION — • Weekly Insight: an AI-generated brief tying frequency, mood, sleep, and exercise into one screen. • Trends: 1M / 3M / 6M / 1Y views with benchmark overlays. • Plan checkpoints at Day 30 and Day 60 adapt targets to your actual performance. • 18 badges, XP system, weekly challenges. Levels progress from Rookie Explorer to Legendary Status. — THE VAULT — Evidence-based articles on exercise, science, health, and lifestyle. Goal-tagged and level-gated. Requires a network connection to load article and exercise content. — HEALTH DATA SYNC — Optional, read-only sync from Apple Health: sleep, heart rate, steps, workouts. Stored in your local encrypted vault. Never sent to the cloud unless you explicitly enable cloud backup. — PRIVACY YOU CAN SEE — • AES-256 SQLCipher database, key sealed in the iOS Keychain. • Biometric lock with PIN fallback on app resume. • Crash reports (Sentry) strip all health data. Opt-in only. • "Clear All Evidence" wipes your activity logs in one tap. Full data export as JSON anytime. — SUBSCRIPTION — PeakVital Monthly $9.99 / PeakVital Yearly $59.99 with a 7-day free trial for eligible new subscribers. Premium unlocks the full plan, detailed exercise instructions, weekly AI insights, and adaptive checkpoints. Cancel anytime in App Store settings. This app does not provide medical advice. Benchmarks reference peer-reviewed sources for context only. Consult a qualified healthcare professional for any clinical decision. Terms of Use (EULA): https://www.peakvital.app/terms Privacy Policy: https://www.peakvital.app/privacy