PinkyBloom: Period & Ovulation

Free forever — no subscriptions, no ads, no account. Track your cycle, predict ovulation, and forecast mood with on-device AI. Your data never leaves your phone.

The only period & fertility tracker that runs entirely on your phone. No servers, no accounts, no data sold to anyone — ever. PinkyBloom uses on-device AI to predict your cycle, track ovulation and fertility, log symptoms, and forecast mood across every life stage: period, pregnancy, postpartum, perimenopause, menopause. Free forever. No subscriptions.

Your health data never leaves your device. In a world where other period trackers have been caught sharing data with third parties, PinkyBloom keeps everything on your phone. All AI processing happens locally using Apple's on-device intelligence.

PERIOD TRACKING & PREDICTIONS Track your period, predict your next cycle, and see which menstrual phase you're in — follicular, ovulation, or luteal. PinkyBloom learns your unique patterns to forecast your period, fertile window, and ovulation day with increasing accuracy.

FERTILITY & OVULATION Predict your fertile window and ovulation day on-device. Log basal body temperature, cervical mucus, and other fertility signs to refine predictions over time.

AI MOOD & SYMPTOM FORECASTS Ask "What's my mood like this week?" and get a personalized forecast powered by on-device AI. PinkyBloom learns from your logged symptoms — cramps, mood swings, energy, sleep — and predicts patterns across your cycle.

EVERY LIFE STAGE Track cycle, pregnancy, postpartum, perimenopause, and menopause — all in one app. Switch modes as your body changes. No need to download a new app for each life stage.

VOICE-FIRST Talk to PinkyBloom. Ask questions about your cycle in natural language. The AI runs on-device, so your voice and your data never leave your phone.

PRIVATE PARTNER PAIRING Share your cycle with one trusted person — partner, friend, family. End-to-end encrypted. Pairing is done in person via QR code; no servers in between.

WIDGETS & APPLE HEALTH Glance at your cycle from your Lock Screen, Home Screen, or Apple Watch. Two-way sync with Apple Health keeps everything in one place.

71 LANGUAGES PinkyBloom speaks 71 languages and adapts to your region — including ar-SA, zh-Hans, ja, ko, hi, ru, and 60+ more.

FREE FOREVER No subscriptions, no ads, no account. PinkyBloom is free forever, supported by us, not by selling your data.

Your cycle. Your body. Truly private.