PCOS AI

PCOS is different for everyone, so Cysterly helps you understand YOUR body, using your own data.

Track your symptoms, food, cycle, sleep and weight in seconds, then let Cysterly find the patterns hiding in your logs - like which foods line up with more bloating, or how your cycle affects your mood. It's the PCOS companion that actually connects the dots.

ASK AI - personalized insight in one tap
Tap Ask AI on any symptom for a clear, plain-language explanation of what might be affecting it, drawn from your own tracking. No typing your symptoms into a search engine, no generic articles. Just insight about you.

SEE YOUR PATTERNS
Cysterly automatically surfaces connections between your food, lifestyle and symptoms, so you can spot what triggers a flare and what helps, backed by your real history.

EFFORTLESS FOOD LOGGING
Snap a photo of your meal and let AI suggest the food, tags and a rough calorie estimate. Logging takes seconds.

CYCLE AND SYMPTOM TRACKING
Log periods, flow and phase, plus any PCOS symptom - acne, hair changes, fatigue, cravings, mood and more - with a tap.

DOCTOR-READY REPORTS
Turn your tracking into a clean, shareable PDF for your appointment - real evidence, in your words. Email it to your doctor's office in one tap.

PRIVATE BY DESIGN
Your health data stays on your phone. No account, no sign-up, no cloud. We never sell your data and show no ads. Optional features (AI, weather, Apple Health) only send data when you turn them on.

Cysterly is a wellness and self-tracking tool to help you understand your patterns and have better conversations with your healthcare provider. It is not a medical device and does not diagnose, treat, or provide medical advice. Always consult a qualified professional about your health.

A subscription unlocks everything. Start understanding your PCOS today.

CYSTERLY PREMIUM SUBSCRIPTION
Cysterly requires an auto-renewing subscription — $7.99/month or $49.99/year, cancel anytime. Every subscription includes full access to all features: AI-powered insights, food/symptom/cycle tracking, pattern detection, doctor-ready PDF reports, and complete history & trends. There is no separate free tier — everything is included.

Terms of Use (EULA): https://cysterly.pages.dev/terms
Privacy Policy: https://cysterly.pages.dev/privacy