脑越成长

Record every leap, witness every inch of growth.

BrainLeap is a growth tracking app designed for parents of babies aged 0-4. Built on the internationally recognized Wonder Weeks leap theory and WHO growth standards, it helps you scientifically and comprehensively document every precious moment of your baby's feeding, sleep, growth, vaccination, early learning, and more.

Core Features

Leap Week Tracking Based on the internationally recognized Wonder Weeks theory of infant mental leaps, accurately predicts your baby's current developmental leap phase. Provides typical signals, core ability changes, and targeted parenting advice for each leap stage, helping you decode your baby's "growth code."

15+ categories of data fully recorded | AI-enabled recording, analysis & query

• Body Measurements: Height, weight, head circumference, foot length — auto-generated WHO percentile growth curves
• Feeding Records: Breastfeeding/formula/solid food, track feeding volume and time
• Sleep Tracking: Sleep/wake times, sleep duration statistics
• Diaper & Potty Logs: Frequency, consistency, color
• Vaccinations & Doctor Visits: Vaccination date, hospital, batch number, diagnosis records
• Teething: Tooth eruption location and timing
• More: Bathing, outdoor activities, behavior & mood, early learning, baby quotes…

AI Parenting Assistant Powered by advanced AI language models, ready to answer your parenting questions anytime. Supports text and voice input — as natural as chatting with a parenting expert. The AI can also generate personalized early learning analysis reports for your baby.

WHO Growth Charts Height, weight, and head circumference are automatically plotted against WHO standard percentile curves. See at a glance whether your baby's growth rate is within the normal range, with early warnings for developmental deviations.

Family Sharing & Multi-User Collaboration Create a family group and invite parents, grandparents, and caregivers to record and view your baby's data together. Supports multiple children — perfect for families with two or three kids.

Growth Diary Document every "first" with photos and text — first rollover, first time calling "mommy," first steps. A timeline view to relive those beautiful memories.

Milestone Tracking Covers five key areas: gross motor skills, fine motor skills, language & cognition, social & emotional development, and self-care. Scientifically assess your baby's developmental progress.

Who Is It For

• New parents: Track scientifically, say goodbye to anxiety
• Families with multiple children: Independent profiles for each child, one-tap switching
• Parents focused on early learning: Leap reminders + AI parenting advice
• Families who need collaboration: Invite family members to care for your baby together

BrainLeap — Let every leap be seen.