LittleLeaps: Growth Spurts

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Everyone
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About this app

Understand Your Baby's Growth Spurts, Development, & Physical Growth with LittleLeaps 👶✨

Is your baby fussy, crying more than usual, or having trouble sleeping? Your little one might be going through a growth spurt. LittleLeaps is the ultimate baby tracker designed to help you navigate all 14 scientifically-proven developmental leaps and physical milestones during the first year.

Based on the world-renowned Wonder Weeks methodology, LittleLeaps provides a scientific approach to understanding your baby's fussy periods and developmental milestones, while bringing the whole family together on this journey.

🚀 KEY FEATURES

📊 Growth Spurt & Leap Tracking
• Track all 14 research-based developmental leaps.
• Visual timeline of active, upcoming, and past spurts.
• Personalized baby development calendar based on your baby's due date or birth date.

📈 Physical Growth & Percentile Charts (WHO Standards)
• Easily log height, weight, and head circumference measurements.
• Visualize your baby's development with interactive percentile charts based on World Health Organization (WHO) standards.
• Instantly analyze your baby's growth compared to their peers.

👨‍👩‍👧 Share with Family (Co-Parenting)
• Don't track your baby's journey alone! Invite your partner, grandparents, or caregivers to your baby's profile with a single invite code.
• All family members can seamlessly track leaps, read articles, and log measurements in real-time from their own devices.
• Keep your family organized with advanced member management.

🎧 Audio Playback for Articles
Now you can listen to articles hands-free! Choose between summary or full versions while caring for your baby.

🔔 Smart Parenting Notifications
• Get timely alerts before each growth spurt begins.
• Customizable notification times to fit your schedule.

📚 Expert Parenting Guide
• Access academic and evidence-based content on infant behavior.
• Category-based organization: sleep, feeding, fussiness, and more.
• Understand the "why" behind every developmental stage.

🔐 Easy Login, Security & Privacy First
• Fast and secure one-click sign-in with Apple and Google accounts.
• Encrypted, cloud-based modern account system to keep your data safe.
• Fully GDPR compliant—your privacy is our priority.

Why Choose LittleLeaps?
Parenting is challenging, especially during those "stormy" weeks. When you understand the science behind why your baby is fussy, parental stress decreases. Plus, with the new family sharing feature, you can share the load with your partner and loved ones, strengthening the bond with your baby. LittleLeaps turns confusion into clarity.

Perfect For:
• Parents looking to track both cognitive leaps and physical growth in one place.
• Families who want to collaborate on caregiving with their partner or nanny.
• Expecting parents preparing for the first year.

LittleLeaps grows with your baby, providing relevant insights to your entire family at every stage of the development journey. Start tracking your baby's leaps today! 🌟
Scientific baby development tracking with push alerts and parenting guides
Updated on
Sep 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Photos and videos and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Share with Family! Invite your partner or caregivers to track leaps and measurements together.
- Track physical growth with our new interactive WHO Percentile Charts (Height, Weight, Head).
- Sign in securely in seconds using Apple and Google accounts.
- Discover premium features easily with our newly designed interactive tutorials.
- Enjoy a fresher look with updated colors, redesigned icons, and performance improvements!