Lucas is the all-in-one baby tracker designed for modern families. With a beautiful, intuitive interface and real-time syncing, every caregiver stays connected and informed.
TRACK EVERYTHING
• Feeding: Breast, bottle, formula & solids with timer and side tracking
• Sleep: One-tap logging with live duration timer and sleep analytics
• Diapers: Quick logging with type tracking (wet, dirty, both)
• Growth: Weight & height with WHO percentile charts
• Milestones: Capture and celebrate every first
FAMILY SYNC
• Invite mom, dad, grandparents & caregivers to one family
• Real-time activity sync across all devices
• See who logged what with caregiver labels
• Built-in family chat for quick coordination
SMART INSIGHTS
• Daily wellness score based on feeding, sleep & diaper patterns
• Beautiful analytics with time pattern grids
• Weekly and monthly trend tracking
• Calendar view with activity dots
CAPTURE MEMORIES
• Photo & video gallery organized by timeline
• Voice recordings to preserve precious moments
• Curated Moments feed with captions
• Achievement badges for milestones
DESIGNED WITH CARE
• Gorgeous glass-green design with pastel themes
• Live Activity on lock screen for active timers
• 5 languages: English, Chinese, German, French, Japanese
• Privacy-first: Your data is encrypted and never sold
PRO FEATURES
• Detailed weekly & monthly PDF reports
• Pump log tracking
• Milk & diaper stock management
• Smart alerts & AI insights
Download Lucas today and give your baby the best start — together.
Terms of Use (EULA): https://lucasapp.io/terms
Privacy Policy: https://lucasapp.io/privacy
What's new (v1.3.4)
Bug Fixes & Improvements
- Fixed an issue where activity logging (feed, sleep, diaper) could silently fail in certain conditions. All recording buttons now work reliably.
- Improved error handling: if something goes wrong while saving an activity, you'll now see a clear error message instead of silent failure.
- Activity data now refreshes immediately after logging, so your dashboard and timeline stay up to date.
- General stability improvements and minor UI polish.