Luna Tracker - Ovulation & LH

Luna Tracker is a private ovulation and cycle tracking app for recording LH ovulation tests, basal body temperature (BBT), period days, estimated fertile windows, test strip photos, intimacy records, and notes in one place.

If you are trying to conceive or want to better understand your menstrual cycle and body rhythm, Luna Tracker helps you organize your ovulation test results and cycle records clearly.

Recommended for: • Tracking LH ovulation tests and test strip photos • Viewing LH levels and BBT together • Reviewing estimated period, ovulation, and fertile window information • Comparing past cycle records • Keeping sensitive health records private and offline

Key features: • LH + BBT chart: View LH levels and basal body temperature in one chart. Follow LH changes, positive results, and temperature trends in your current cycle. • Cycle Insight: Estimate your next period date, ovulation day, and fertile window based on your records. • Cycle History: Compare cycle length, period days, LH positive days, estimated fertile windows, intimacy records, and notes. • Ovulation test log: Record LH values, positive/negative results, and ovulation test strip photos. Crop and save strip images by date. • Period, intimacy, and memo records: Keep daily details together with your LH test history. • Temperature tracking: Record basal body temperature in Celsius or Fahrenheit. • Export and import: Export records as Excel, PDF, and test strip images. Import exported data for backup or device changes. • Private and offline: Your records are stored on your device. No account is required for the main features. • Multi-language support: Supports English, Korean, Japanese, Chinese, Spanish, French, German, Portuguese, Arabic, Italian, and Thai.

Important: Luna Tracker is a supportive tool for personal records and cycle awareness. Period, ovulation, and fertile window information is estimated from the records you enter and does not replace medical advice, diagnosis, or treatment.