My Cycle Tracker vs Ovaa

My Cycle Tracker is the period calendar that tells you, at a glance, which phase you're in and what comes next. Log your period once and the app learns from your body: the more you track, the better it predicts. Built to make sense without a manual, and without making you feel judged. YOUR CYCLE AT A GLANCE What day of your cycle you're on and which phase: menstrual, follicular, ovulation or luteal. How many days until your next period, and a heads-up when it's late. Pregnancy mode to pause predictions and reminders. A CALENDAR THAT ACTUALLY MAKES SENSE Period, prediction, fertile window and ovulation, each with its own color and shape. Add or remove period days right on the calendar: if this month lasted three days instead of five, you fix it in two taps. Long-press a day to correct the start or end of your period. Years of history. LOG YOUR DAY IN SECONDS Mood, pain level, migraine and menstrual flow. Energy, sleep quality and hours slept. Physical symptoms like cramps, headache, backache, bloating, breast tenderness, acne, nausea and fatigue. Emotional symptoms like anxiety, stress, mood swings, insomnia and sensitivity. Weight, basal body temperature, exercise, medication and free notes. FIND YOUR PATTERNS The length of every one of your cycles compared month over month, and how your mood and your pain shift across the cycle. Your averages for days per cycle and period days. A flag when something falls outside your usual range, so you can bring it up with your healthcare provider. A REPORT FOR YOUR DOCTOR Export your history as a PDF and share it over WhatsApp, email or wherever you like. Walk into the appointment with data instead of memory. LEARN ABOUT YOUR BODY Short, clear guides on cycle phases, what a "normal" cycle looks like, ovulation and the fertile window, period pain, PMS and when it's worth seeing someone. Informational content based on medical sources. YOURS AND ONLY YOURS Lock the app with your fingerprint or Face ID. Your data syncs to your account, so you get it back if you switch phones. You can delete your account and your data whenever you want, from the app. REMINDERS ON YOUR TERMS Alerts for your period, your fertile window and your daily log. At the time you choose, or not at all. Available in English, Spanish and Portuguese. My Cycle Tracker is an informational period tracking app. It is not a contraceptive method and not a medical diagnosis. If you have any concerns about your health, talk to a professional. SUBSCRIPTION My Cycle Tracker Pro is an auto-renewable subscription: • Monthly — USD 4.99 per month • Yearly — USD 29.99 per year (works out to USD 2.49 per month) Both include a 7-day free trial. Prices are in US dollars and are charged in your currency at your store's rate. Payment is charged to your Apple account when you confirm the purchase. The subscription renews automatically unless you cancel it at least 24 hours before the current period ends. You can manage or cancel it in your Apple account settings. Terms of Use (EULA): https://www.lehreer.com/eula.html Privacy Policy: https://www.lehreer.com/policy.html

Your period is five days late. You know, because you have counted every morning since Tuesday. Ovaa counts too. It says late, on the Home screen, and keeps counting up. It will not quietly start a new cycle and act like nothing happened. Open it any other day and you get what is true today: your phase, your cycle day, and one plain sentence about what's coming. HONEST PREDICTIONS Predictions come from a deterministic engine. No AI guesses your dates. You get a real uncertainty window instead of one falsely precise date, and it widens when your cycles are irregular. Predicted days wear a dashed ring; fertile, ovulation and PMS days are labelled "(est.)", because that is what they are. Without enough history it says "Building your cycle picture" instead of inventing a date. And it tells a missed log from a genuinely long cycle. SOMETHING TO ASK AT 2AM An AI assistant for cramps, mood, food, sleep. You never have to explain yourself first. It will not name a dose or pick a medication; it points you to a pharmacist or clinician. If what you describe sounds urgent, it says so from your phone, even with no signal. Offline replies are labelled "Offline suggestion (not live)". LOG AS MUCH OR AS LITTLE AS YOU LIKE Thirteen sections, every field optional. Bleeding and flow, pain, 20 moods, 34 symptoms, cervical fluid, sleep, energy, appetite, movement, water, medications, sexual activity, day tags, custom trackables, and a private journal. INSIGHTS, FROM YOUR OWN LOGS If your energy craters on the same day most months, nobody ever showed you the schedule. Insights show your averages, and your mood and energy across the cycle. Patterns from your own logs, if they're there. Not from strangers. WRIST AND HOME SCREEN Apple Watch: your phase, your cycle day, days until your period, and logging flow from the wrist, plus complications in inline, corner and rectangular. Home Screen and Lock Screen widgets. Optional reminders. Face ID lock. Discreet mode swaps the icon for a calculator that actually calculates. APPLE HEALTH, READ ONLY Ovaa reads. It never writes or deletes. You pick the categories and the date range, review a preview, and your existing entries always win. Imports are undoable. A separate opt-in adds body signals (resting heart rate, HRV, wrist temperature); only privacy-minimised derived numbers leave the phone, never raw samples. PRIVACY, STATED EXACTLY Tracking, logging, your calendar, insights and predictions need no account and work offline. Only the AI assistant asks you to Sign in with Apple, and Ovaa stores no name and no email — only a pseudonym derived from Apple's account identifier. When you use it, your message and a short cycle summary do go to Ovaa servers. On first launch the app also registers an anonymous install ID — a random identifier for this copy of the app, tied to nothing about you. You deserve to know both of those plainly. Sign out and every period, log and insight stays put, AES-GCM encrypted on the device, key in the Keychain. No ads, no analytics, no tracking SDKs. PREMIUM Advanced Insights charts, a PDF summary for a consultation, and Partner mode with per-field consent (sensitive fields start off). $9.99 per month or $59.99 per year. Auto-renews until cancelled. Cancel anytime in Settings. THE PART WE WON'T SOFTEN Ovaa is a wellness and educational tool, not a medical device. It does not diagnose or treat anything and does not measure hormones. It is not a contraceptive; never rely on it to prevent or achieve pregnancy. Fertile and ovulation days are estimates, and Ovaa is no substitute for professional care. If something feels wrong, see a clinician, and keep asking until someone listens. Terms of Use: https://ovaa.health/terms Privacy Policy: https://ovaa.health/privacy