Ovelivia is a period tracker and menstrual cycle calendar with ovulation predictions and an AI companion called Liv. It is not a medical device and does not diagnose, treat, cure or prevent any condition. Always consult a healthcare professional about medical concerns.

Track your period in seconds, see your fertile window before it arrives, and ask Liv anything you are wondering about your body. No account and no email address required.

ACCURATE PERIOD AND OVULATION PREDICTIONS
Your next period, ovulation day and fertile window, forecast from your own data. Every cycle you log makes the prediction sharper. Irregular or late periods are handled calmly, with information rather than alarm.

ONE-TAP CYCLE LOGGING
Flow, cramps, mood, sleep, skin, energy, desire and more. Over 30 symptoms, each a single tap. Your symptom trends show what repeats every cycle, so nothing catches you off guard.

MEET LIV, YOUR AI HEALTH COMPANION
Liv greets you each morning with guidance for your exact cycle day. Ask what is on your mind, day or night: why you are tired, what a change in discharge means, when you are most fertile. Liv knows your cycle data, so the answers are yours alone, never generic and never judgemental.

CALENDAR AND INSIGHTS
A clear cycle ring shows where you are today. The period calendar marks your fertile window, ovulation day and PMS days at a glance, and your cycle history turns every month into a readable chart: dates, period length and regularity.

TRYING TO CONCEIVE
Switch to conceive mode and your best days each cycle move to the front. Log a positive ovulation test and the prediction adjusts around it. Learn to read your body's own fertility signals: discharge changes, energy and desire.

PREGNANCY AND BEYOND
Expecting? Pregnancy mode brings week-by-week development and a countdown to your due date, with postpartum guidance when the time comes. One app for every stage.

SHARE WITH YOUR PARTNER
Invite your partner with a private code. They see where you are in your cycle and how to support you. With the Desire Bucket you can send a playful signal when you feel like it, and the same entry quietly improves your predictions. You decide what is shared and you can stop at any time.

EXPERT GUIDES
Short, science-aware reading on period pain, PMS, irregular cycles, fertility, sleep and mood, matched to the phase you are in. Written to inform, never to frighten.

PRIVATE BY DESIGN
No account and no email address required. Your health data is encrypted, never sold and never shared for advertising. Delete everything with one tap, at any time.

OVELIVIA PREMIUM
Premium unlocks the AI health companion, partner mode, advanced insights and the full guide library.

The yearly plan starts with a 3-day free trial. Unless you cancel at least 24 hours before the trial ends, the subscription renews automatically at the yearly price. Monthly plans renew every month. Payment is charged to your Google Play account and you can manage or cancel any time in your Google Play subscription settings.

WHO IS IT FOR
Anyone who wants a period calendar that simply works, who is tracking PMS, cramps or irregular cycles, who is trying to conceive, who is following a pregnancy, or who cares about privacy in a women's health app.

Ovelivia is built for education and self-knowledge. Predictions are estimates and can vary. Ovelivia is not a contraceptive and must not be used to prevent pregnancy.

www.ovelivia.com