Cyrelle is one private app for every stage: tracking your cycle, being pregnant, and recovering after birth. Choose what you need when you start, and switch any time with one tap. CYCLE • Period predictions that learn from your own cycles, with a date range when cycles vary • Irregular-cycle mode and gentle "period may start" alerts instead of early "late" warnings • Fertile window and ovulation day, plus ovulation tests, cervical mucus, and basal body temperature (BBT) chart • Log flow, symptoms and moods in plain words, with a short explanation for every option • Health tracker for PCOS, endometriosis, PMDD, perimenopause and more • Cycle insights and a doctor report (PDF) for your appointments PREGNANCY • Your week, day and trimester at a glance, with your due date and days to go • A short note for every week: how big your baby is and what helps now • A 40-week timeline with everything you logged • Log pregnancy symptoms, bleeding, discharge, mood and weight • Clear guides: warning signs, eating well, staying active, check-ups and signs of labor • Pregnancy report (PDF) to share with your midwife or doctor AFTER BIRTH • A 10-second daily check-in for bleeding, pain and mood • Clear warning signs, such as heavy bleeding, fever or wound problems, with advice to call your doctor • C-section wound check and a detailed recovery log • Weekly mood check (EPDS questionnaire) with support if you're having a hard time • A recovery plan by stage, from rest to gentle exercise • Guides on bleeding after birth, feeding, baby blues, pelvic floor and your 6-week check • Recovery report (PDF) with your check-ins and mood scores • When your period comes back, switch back to cycle tracking in one tap PRIVATE BY DESIGN • Your data stays on your phone unless you choose to back it up • Optional backup to your account: your cycle, pregnancy and recovery history comes back when you switch phones • App lock with PIN or fingerprint • Discreet mode: reminders without details, and the app keeps its usual colours • Partner sharing that you control: choose exactly what your partner sees, pause any time • Delete your account and data from inside the app ALSO INCLUDED • Reminders for your period, fertile days, medicines, weekly pregnancy updates and recovery check-ins • Home-screen widget • Light and dark theme • 10 languages CYRELLE PREMIUM Many features are free. Premium unlocks longer insights, weekly notes after the first trimester, full recovery history, guided recovery plans and doctor reports, and removes ads. Try it free for 3 days on monthly or yearly plans; cancel any time in Google Play. Cyrelle is for information and self-tracking. It is not a method of contraception and does not diagnose or treat any condition. Always talk to your doctor or midwife about your health.