Lunera - Contraction timer

Lunera is a beautifully minimal pregnancy tracker designed to help you celebrate every week of your journey with educational information and delightful visualizations.

TRACK YOUR PREGNANCY YOUR WAY
• Three calculation methods: Last Menstrual Period, Conception Date, or Due Date
• Real-time week display with daily countdown
• Automatic trimester tracking with progress visualization
• Know exactly how far along you are at any moment

LEARN ABOUT YOUR BABY'S GROWTH
• Week-by-week development information for all 40 weeks
• Weeks 41 and 42 as well, because 40 weeks is an estimate and plenty of babies take longer
• Educational size and weight reference data
• 42 relatable size comparisons (from poppy seed to pumpkin)
• Baby development highlights and maternal changes
• Beautiful custom illustrations for each week

TIME YOUR CONTRACTIONS
• Start and stop contractions with a single tap
• Real-time stats: count, average duration, average interval
• Session history with full detail for every contraction
• Edit intensity (mild, moderate, strong) and add notes
• Live Activity on lock screen and Dynamic Island
• Start and stop hands-free with Siri voice commands
• Control Center widget and Action Button support

WHEN YOUR BABY ARRIVES
• Record the birth from the home screen or from settings, and add their name
• Your baby's age the way parents say it: days, then weeks, then months
• Home screen, widgets, Control Center and Siri all follow along

LUNERA PRO
Unlock more of your journey with a one-time purchase — no subscription, no recurring fees.
• Week Explorer: browse all 42 weeks at your own pace, even weeks ahead
• AI-Powered Insights: a fresh personalized insight generated on your device each time you open the app (requires Apple Intelligence)
• 5-1-1 Pattern Detection: your cue to call your doctor or midwife
• Guided Breathing: calming 4-4 breathing exercises during contractions
• PDF Reports: share detailed session reports with your healthcare provider
• iCloud Sync: keep your contraction data safe across all devices

ASK SIRI
Control Lunera with your voice — start and stop contractions, or ask what week of pregnancy you're on. No need to open the app. Works in multiple languages.

STAY CONNECTED WITH WIDGETS
• Home screen widgets in three sizes (small, medium, large)
• Lock screen widgets (circular, rectangular, inline)
• See your current week and baby's size at a glance
• Daily automatic updates

NEVER MISS A MILESTONE
• Weekly push notifications with development updates
• Beautiful, personalized messages
• Smart scheduling (only for current and upcoming weeks)

PRIVACY FIRST, ALWAYS
• No ads, no subscriptions — Lunera PRO is a one-time purchase
• All data stored locally on your device
• No tracking, no analytics, no third-party servers
• No account required
• Minimal, intuitive interface

Whether this is your first pregnancy or you're a seasoned parent, Lunera provides the perfect balance of helpful information and creative design to help you celebrate every week of your journey.

IMPORTANT: Lunera is for informational and educational purposes only. It is NOT a medical device and should NOT be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider with any questions about your pregnancy.