Aster: Endometriosis Tracker

You know your pain is real. Aster helps you prove it. People with endometriosis wait years for a diagnosis — and those who feel dismissed by their doctors wait longest. Aster turns your day-to-day symptoms into clear, structured evidence a clinician can act on. LOG A FLARE IN SECONDS Built for your worst days: a big tappable pain scale, one-tap symptom and location chips, no typing required. Log from the app, your Lock Screen, or a Home Screen widget. A REPORT DOCTORS TAKE SERIOUSLY Generate a clean one-page PDF designed around what an OB/GYN needs: average and peak pain, flare days per month, your most frequent symptoms, cycle patterns, and the treatments you've tried. Timestamped, structured, and hard to wave away. SEE YOUR PATTERNS Charts show pain over time, symptom frequency, and how symptoms line up with your cycle — so you spot the patterns before your specialist asks. TRACK WHAT HELPS Record medications, supplements, and hormone therapy, and rate what actually works. COMPLETELY PRIVATE No account. No cloud. No tracking. Everything stays on your device, protected by Face ID if you choose. We can't see your data — we built it that way on purpose. FREE VS PREMIUM Logging, cycle tracking, basic trends, and the basic doctor report are free — forever. Premium ($3.99/month or $29.99/year, 7-day free trial) adds cycle-day and phase analysis, custom report ranges, medication effectiveness insights, reminders, and unlimited history export. Aster is a symptom record, not medical advice. Your pain deserves to be on the record — and taken seriously. Privacy Policy: https://gradatim.com.au/aster/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/