Luna Sync - Period & Cycle Log

Your body and the moon share the same 29-day rhythm. Luna Sync brings your menstrual cycle and the lunar cycle together - log your cycle in seconds, track mood, energy and sleep, and see how moon phases shape your inner seasons.

SYNC YOUR CYCLE WITH THE MOON
Log your period, ovulation, PMS and symptoms alongside the moon's real-time phase. Many women discover their cycle aligns closer to the moon than they ever realized.

QUICK DAILY LOG, CLEAR TRENDS
Log today in one tap from the home screen. Browse and edit any past day straight from the calendar, jump back to today with a single tap, and review your mood, energy and sleep summaries in the trend view.

YOUR INNER SEASONS, MAPPED
Your cycle has four seasons - menstrual, follicular, ovulatory and luteal. Luna Sync maps each phase to its ideal activities:
- New Moon + Menstrual: rest, reflect, release
- Waxing Moon + Follicular: plan, create, begin
- Full Moon + Ovulatory: connect, shine, lead
- Waning Moon + Luteal: complete, organize, slow down

MOON PHASE WIDGETS AND LUNAR CALENDAR
See today's moon phase at a glance with iOS home and lock screen widgets, and plan ahead with a 30-day lunar calendar preview.

YOUR DATA, YOUR SANCTUARY
Luna Sync keeps your entries on your device by default, with optional end-to-end encrypted iCloud sync. You can export or delete your data at any time, and we never sell or share it.

Luna Sync is a wellness and lifestyle app for informational purposes only. It is not a medical device and does not provide medical diagnoses, contraception or fertility guarantees, or treatment recommendations. Consult a qualified healthcare provider for medical advice.

Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/