PCOS Pal is free on Android today. The iPhone version is coming soon.
Android
The Google Play listing is PCOS Pal: Cycle & Diet Tracker, published by ICHIME COMPANY LIMITED. Cycle and symptom tracking, the PCOS score on every food, the seven-day meal rotation, the barcode scanner, cycle-synced workouts and your doctor summary are all free, with no ads.
iPhone
iOS is coming soon. The iPhone app is with Apple for review; this page will link to it the day it is approved.
Coming soon to theApp Store
Want to see what the app does first? The home page shows the actual screens, and what is PCOS Pal explains what is free and what premium covers.