Cysta: PCOS Diet & Cycle

The PCOS app that actually scores your food. Photo-log meals, track symptoms & irregular cycles, get a doctor-ready report. No signup — your data stays yours.

Cysta is the PCOS companion that actually scores your food. Log meals by photo, search, or barcode — every food gets a PCOS-friendly rating built for insulin resistance. Track your symptoms and your cycle (even when it's irregular), and walk into your next appointment with a doctor-ready report.

No account. No signup. Your data stays on your device.

EAT FOR YOUR HORMONES • Snap a photo — AI estimates fiber, protein, carbs and glycemic index • Every food scored for PCOS: friendly, good choice, or OK in balance • Daily plate targets tuned for insulin resistance — fiber, protein, calories

TRACK WHAT PCOS ACTUALLY FEELS LIKE • Log cravings, mood, acne, hair, bloating, sleep and energy in seconds • Food × symptom charts reveal your patterns after a few weeks • Everything stays private on your device

YOUR CYCLE, WITHOUT THE PRESSURE • Built for irregular cycles — flexible lengths, no textbook assumptions • Cycle-day view on your dashboard and home-screen widget

MEET LUNA • Your gentle PCOS companion — ask anything about food, symptoms or flare-ups • Warm check-ins and celebrations, never judgment

MADE FOR CYSTERS • Doctor-ready PDF report: cycle history, symptoms and diet adherence • Supplement tracker: inositol, vitamin D, omega-3 and more • Streaks, water tracking, CSV export

Cysta is a tracking tool, not a medical device. It doesn't diagnose or treat PCOS — always talk to your clinician.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://biscuitfox.com/cysta/privacy/