Lunear Period & Cycle Tracker

Lunear is more than a period calendar. It’s a privacy-focused period & cycle tracker that adapts across regular cycles, TTC, pregnancy, and perimenopause. Track periods, flow, symptoms, moods, fertile windows, and ovulation estimates; discover personalized insights; chat with an AI cycle assistant; and create doctor-friendly reports. Available in English, Español, Français, Português & Deutsch.