🌟 For curious kids · Ages 3+ · Ad-free

Puzzles that teach kids about the world

Solve joyful jigsaw puzzles, discover fun facts, and play quizzes — all in one delightfully safe little app.

Launching soon on Google Play. iPhone & iPad coming later.

🚫No ads
📶Works offline
🔒No tracking
Knowzzle
Today's challenge
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Animals · Dinosaurs · Ocean · Space · Fruits · Insects · Vehicles · World Maps · Nature ·
What's inside

Learning disguised as play

Every puzzle is a tiny lesson. Kids think they're playing — and they are — while picking up facts about the world around them.

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90+ jigsaw puzzles

Chunky, tap-friendly pieces across nine playful categories, with three difficulty levels that grow with your child.

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Fun facts to discover

Finish a puzzle and unlock three friendly, bite-sized facts about the animal, planet, or place you just built.

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Knowledge quizzes

Ten quiz topics — from animals to space to music — turn what kids learn into a game they want to replay.

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Badges & streaks

Collectible badges and a daily challenge keep little learners coming back — the good kind of habit.

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Parent dashboard

A simple, gated progress view shows what your child has explored and learned. Made for grown-ups, hidden from kids.

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Plays anywhere

Fully offline. Perfect for car rides, flights, and waiting rooms — no wifi, no data, no problem.

How it works

Three taps to a-ha

No sign-ups, no clutter, no confusion. Knowzzle is built so a three-year-old can start playing on their own.

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Pick a puzzle

Choose from bright categories full of friendly animals, planets, vehicles and more.

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Build it

Drag chunky pieces into place. Every correct piece pops with a happy little cheer.

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Learn & collect

Celebrate with confetti, soak up fun facts, and earn a shiny badge for the collection.

Built for peace of mind

Safe by design, not by promise

We didn't add privacy as a feature — we built the whole app around it. Knowzzle simply has nothing to leak.

No ads, everNothing interrupts play, nothing tries to sell to your child.
No accounts, no data collectionNo name, no email, no login. Progress stays on your device.
No tracking or third partiesThe app makes no hidden connections. What happens on the tablet, stays on the tablet.

Ready to make screen time count?

Bring home a little app that grows curious minds — one joyful puzzle at a time.