Feedback in the moment
Kids see what they got right, what to try next, and why it matters, so concepts click instead of fading.
Nice work!
AI Buddy
"Want a hint? Think about equal groups."
K-12 AI learning companion
Learning that feels like play
with real progress.
Step-by-step lessons, instant feedback, and a friendly AI buddy for kids, plus clear visibility for parents and teachers.
- Privacy-first
- Built for families
- No boring lectures
Lumi, your learning buddy
Interactive demo
Try a lesson or peek at the parent view
Every step does something: warm-up, challenge, tap-to-learn vocabulary, then a bonus. Switch subjects for a new flow.
What Kids Feel
It starts like play, then quietly becomes learning.
Fast wins, colorful feedback, and a friendly guide keep kids tapping forward. Parents should instantly feel, “my child would actually want to come back to this.”
Feels rewarding
Every lesson has motion, wins, and visible progress.
Still rigorous
The playful shell hides structured learning steps.
Low-friction start
Kids can begin in seconds without feeling stuck.
Live Student View
Designed to keep attention
Starts with a winWarm-up first
No boring blocksShort interactive steps
Guided by LumiHints + explanations
Math with Lumi
One tap into a mini-lesson that feels playful but teaches for real.
Adaptive hintsInstant feedbackBonus round
1. Warm-up
2. Challenge
3. Ideas
4. Bonus
Warm-up
Pack 24 strawberries into 6 boxes
Slide until every box has the same number.
6 boxes x 6 strawberries each = 36 total · goal 24
Box 1
Box 2
Box 3
Box 4
Box 5
Box 6
How it works
Three things that make lessons stick
Clear feedback, paths that match your child, and guided practice without the homework dread.
Learning that adapts
Practice matches what your child already knows and what they’re ready for next, with no one-size path.
Math85%
Reading72%
Science45%
Guided, not overwhelming
Short steps, real scenarios, and encouragement, so kids build confidence instead of anxiety.
Lesson 3 of 8
Fractions
Pizza problem - pick the best answer.
3/46/8
Curriculum
What kids explore
From number sense to code and creativity, with structured paths across core subjects.
Math
- Number sense & operations
- Fractions & geometry
- Problem solving
Science
- Life & earth science
- Hands-on thinking
- STEM labs
Coding & AI
- Block & text coding
- Logic & games
- How AI works
Creative arts
- Drawing & design
- Music & stories
- Expression
Understanding, not cramming
Lessons emphasize why answers work, so knowledge transfers to new problems.
Parents stay in the loop
Progress, streaks, and controls you can actually use without hovering every minute.
Safety by design
Built with kids’ privacy in mind, with controls families expect from a learning app.
Peace of mind
Designed for real families
We built LittleHearts so kids can explore freely, and grown-ups can feel confident.
COPPA-aligned practices
We don’t sell your child’s data. Privacy standards you’d expect for kids online.
Parent controls
Screen time, lesson visibility, and content boundaries that fit your home.
Educator-informed
Content and flows shaped by teaching experience, not just algorithms.
Age bands
A path for every stage
The same companion grows with your child, from early exploration to high-school readiness.
Grades K-2
Little Explorers
Playful foundations: letters, numbers, and first logic.
Grades 3-5
Rising Stars
Reading stamina, math fluency, and intro to code.
Grades 6-8
Young Inventors
STEM depth, projects, and structured problem solving.
Grades 9-12
Future Leaders
Advanced STEM, AI literacy, and real-world skills.
Swipe for more age bands
Ready when you are
Join the waitlist for early access. No spam, just a note when LittleHearts opens up.