The Wonder Weeks - Baby leaps
Domus Technica
About this app
- Age 10
- Updated Nov 10, 2025
- OS IOS
Editor reviews
A science-based baby development tracker that helps parents anticipate mental leaps and support sleep, feeding, and daily routines. The Wonder Weeks - Baby Leaps provides a personalized leap calendar, clear explanations of behaviors, and expert tips so you can respond with confidence during growth spurts.
Core features include a personalized leap timeline with reminders, symptom and milestone logging with simple charts, and daily tips and play ideas tailored to your baby’s age. Designed for new parents who want an easy baby milestone tracker, better infant sleep insights, and practical parenting support in one place.
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How to use:
1. Download the app and sign up or continue as a guest.
2. Create your baby profile by entering due date or birth date to generate a personalized leap calendar.
3. Open the timeline to see current and upcoming leaps and read what to expect for each phase.
4. Log sleep, feeding, mood, and milestones, and add notes or photos to spot patterns over time.
5. Turn on reminders, explore daily tips and activities, and review charts to adjust routines and share insights with your partner or caregiver.