Period Tracker & Ovulation

Use a private period tracker and menstrual cycle calendar to log period days, estimate ovulation and fertile windows, and follow pregnancy in one place. No account, no cloud, no ads — your encrypted records stay on your phone.

PRIVACY FIRST
• No sign-up, no email address
• Data is kept in an encrypted on-device database
• No advertising, analytics or tracking SDKs
• No network connection except for store purchases
• Delete everything permanently whenever you want

WHAT YOU CAN LOG
• Period days, flow, cramps and symptoms
• Mood, energy, sleep and weight
• Basal body temperature and LH test results
• Cervical mucus, intercourse, pregnancy tests
• Water intake and free-form notes

PREDICTIONS
From the history you enter, the app estimates your next period, your fertile range and an expected ovulation day. Every day is readable at a glance in the calendar, and irregular cycles are flagged separately.

PREGNANCY
• Week 1-42 guidance with weekly development cards
• Estimated due date and a progress timeline
• Kick counter

REMINDERS
Set reminders for your period, fertile window, ovulation, water, medication and morning temperature reading. Choose your quiet hours; old notifications clear themselves instead of piling up.

PREMIUM
Pattern analysis, BBT and weight charts, the self-care library, encrypted backup, PIN lock, the doctor report and every reminder type unlock with premium. Period tracking and the period reminder are always free.

IMPORTANT
This app produces estimates. It does not diagnose, treat or give medical advice, and it is not a contraceptive method. Talk to a qualified healthcare professional about your care. Pregnancy content is grouped from general week-by-week guidance published by ACOG and the NHS.

Recent changes:
First release.

• Cycle, fertility and ovulation estimates
• Week 1-42 pregnancy guidance and a kick counter
• Symptom, mood, BBT, weight, sleep and water journal
• Reminders with quiet hours
• Encrypted on-device data, PIN lock, encrypted backup
• Eleven languages