ForMyLady vs Luna

ForMyLady — health tracking that stays yours. ForMyLady is a calm, beautiful companion for understanding your body. Log your cycle, symptoms, lifestyle, and wellbeing in seconds, then see the patterns come to life — all in a private space that lives entirely on your phone. No accounts. No cloud. No ads. Just you and your rhythm. Track what matters Log daily across four thoughtfully designed categories — Cycle, Symptoms, Lifestyle & Wellness, and Health Events — plus free-form notes for anything else on your mind. Add your own custom items to track exactly what's unique to you. See your month at a glance A clean monthly calendar shows everything you've logged. Tap any day to review your symptoms, notes, and cycle markers, and edit in a tap. Understand your cycle A gentle home dashboard shows your current phase and cycle day, so you always know where you are — whether you follow a data-driven cycle or set your own custom phase lengths. Personalized Insights ForMyLady quietly finds the patterns in your data — which symptoms peak in which phase, how severe they tend to be, and meaningful correlations (like exercise and stress, or sleep and mood). No spreadsheets required. Truly private Your data never leaves your device. There's no sign-up, no tracking, and nothing to leak. Your health is your business. Speaks your language Fully localized in English, German, Spanish, French, Italian, and Portuguese. Gentle guidance A friendly onboarding and contextual tips help you get comfortable — without ever getting in your way. ForMyLady was made with care, for you.

Luna is the period and fertility tracker that keeps your most personal health data exactly where it belongs — on your device. No accounts. No cloud sync. No data sharing. Just intelligent, private cycle tracking powered entirely by on-device machine learning. YOUR DATA NEVER LEAVES YOUR PHONE Luna was built from the ground up with privacy as the foundation. Every prediction, every insight, every log entry is processed and stored locally. We can't see your data because it never reaches us — not even anonymized. SMART PREDICTIONS, PRIVATELY POWERED Luna's on-device ML model learns your unique cycle patterns over time, delivering increasingly accurate predictions for: Period start and end dates Fertile windows and ovulation estimates PMS and symptom pattern recognition Cycle length trends and irregularities TRACK WHAT MATTERS TO YOU Daily symptom and mood logging Flow intensity and duration Basal body temperature (BBT) Cervical mucus and ovulation signs Intimacy and contraception notes DESIGNED FOR EVERY BODY Luna adapts to irregular cycles, post-hormonal transitions, perimenopause, and more. There's no "normal" cycle — Luna learns yours. BUILT FOR TRUST At a time when reproductive health data has never been more sensitive, Luna takes a firm stance: what happens on your phone stays on your phone. No account required to get started. No subscription needed to unlock your own data.