Finn: Sperm Health & Fertility

Finn is the #1 wellness app for men who want to understand and improve their reproductive health. Whether you're trying to conceive, planning ahead, or just curious about your fertility, Finn gives you the tools to take action every day.
YOUR DAILY SPERM HEALTH COACH
Finn calculates your personal SpermScore — a 0–100 wellness metric based on your lifestyle, habits, and risk factors. Log your daily check-in in under 60 seconds and watch your score improve over time.
TALK TO FINN AI
Get personalized answers from Finn's AI coach. Ask about supplements, sleep, exercise, diet, and anything else affecting your sperm health. Backed by science, explained in plain English.
74-DAY CYCLE TRACKING
Sperm take 74 days to mature. Finn tracks where you are in your cycle and sends timely tips and insights to help you make the most of each phase.
WHAT FINN TRACKS
• Daily habits: sleep, exercise, diet, stress
• Risk factors: medications, heat exposure, alcohol, smoking
• Sperm health metrics: count, motility, morphology
• Streak and consistency tracking
• Personalized notifications and reminders
GENETIC INSIGHTS
Upload your raw DNA data from 23andMe, AncestryDNA, or other providers to unlock fertility-relevant genetic insights including MTHFR, COMT, and other variants linked to sperm health.
IMPORTANT: Finn is a general wellness app and is not a medical device. The SpermScore is a lifestyle wellness indicator — not a clinical measurement of sperm quality. Finn does not diagnose, treat, or cure any medical condition. Always consult a qualified healthcare provider for fertility concerns.
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