An AI companion designed for how children actually grow
Every conversation is evaluated against developmental psychology.
Parents see real milestone progress, not just transcripts.
Get Early Access
Ages 5–10 • Screen-free • Privacy-first
Built on how children actually develop — not just what keeps them busy
- Grounded in developmental psychology
- Informed by educators and real learning environments
- Designed for both children’s engagement and parents’ trust
How Buju Benefits Your Family
Playful conversations for kids. Peace of mind for parents.
Developmental psychology, deeply embedded
Every conversation is evaluated against developmental science — not just filtered for safety.
Parent insights no other app offers
See your child's progress across developmental and learning milestones
Growing Together With Kids
Buju adapts as children grow — tuning into their changing interests, needs, and curiosity at every stage.
Our Story
Powered by child development expertise, we're on a mission to create the most nurturing digital companion for children.
From Curiosity to Confidence
Buju is a conversational companion that meets children where they are—sparking curiosity through storytelling, pretend play, and open-ended questions that grow with them.
Rooted in child development science, every conversation balances creativity, learning, and safety—so children stay meaningfully engaged while parents have complete peace of mind.
Not just AI—a companion designed around how real families live, learn, and play together.
Our Promise
“We design every interaction with safety, privacy, and real‑world reliability at its core — and we’re committed to being the most trusted companion for children’s play.”
— Xia, Founder
How It Works
Fun conversation
Story-telling
Pretend-play
Emotional support
Edutainment
Game play