Your cycle, your rhythm
Track your period, predict your cycle, and understand your body better — all in one beautiful, private app.
App Preview
A clean, intuitive flow from setup to deep insights — beautiful at every step.
Welcome
Setup
Home
Calendar
Log
Insights
Settings
What's Inside
Smart tracking meets beautiful design — built for women who want real insights, not noise.
Log your period start date and average cycle length. Glow Moon predicts every phase with high accuracy.
Color-coded calendar showing period, fertile window, ovulation, and PMS days at a glance.
Know exactly when your fertile window opens and when ovulation day arrives — predicted automatically.
Log your flow intensity, mood (Happy, Calm, Sad, Anxious, Angry), symptoms, and personal notes each day.
Cycle length trends over 6 months, top symptoms breakdown, prediction confidence, and period duration stats.
Your data syncs privately across all your Apple devices via iCloud — secure and always up to date.
Get timely reminders before your period, during your fertile window, and for daily logging.
Appearance, language, first day of week, notification sounds, and full data export — all configurable.
Insights Snapshot
Glow Moon turns your logs into real patterns — beautiful charts and confident predictions.
Developer
Glow Moon is free and open-source. If it helps you understand your body better and plan your month with confidence, consider buying me a coffee!
☕ Buy Me a Coffee