An AI tutor that explains
When a question is tricky, the friendly tutor walks through it step by step — never just hands over the answer.
Learning is an adventure.
Interactive quizzes, lessons, and a friendly AI tutor for grades K-5. Math, Reading, Science, Spelling and more — at your child's own pace.
What do you want to learn today?
Six subjects, hundreds of lessons. Tap one to jump straight in.
Made to keep kids learning
Every part of Koydo Kids is built to encourage, not just test.
Badges and progress that motivate
Streaks, mastery rings, and a badge shelf turn practice into a quest kids actually want to come back to.
Safe by design
No ads, no child-facing purchases, and a parent gate on anything that matters. Built COPPA-aware from the start.
Safe for children ages 5-11
Koydo Kids is built parent-first, with privacy at the center.
COPPA-aware privacyNo adsNo child-facing purchasesParent controls
Questions parents ask
What grades is Koydo Kids for?
Koydo Kids Academy covers grades K through 5 — children roughly ages 5 to 11. Content adapts to each child's level across every subject.
Is it safe for my child to use alone?
Yes. There are no ads and no purchases a child can make. AI, narration, and illustration features require parent consent, and checkout is gated behind a parent verification step.
Does it cost anything to start?
The free plan includes 10 questions a day with score tracking. Premium unlocks the AI tutor and unlimited daily activities, and is managed entirely by a parent or guardian.
How does the AI tutor work?
The tutor notices where a child gets stuck and explains the idea in kid-friendly steps. It encourages effort and never simply reveals the answer.
Ready to start the adventure?
Jump into the first lesson free — no card needed. Parents can upgrade any time.
Start learning