The fun and effective way to engage kids in the world of STEM!
Join us on an exciting journey of exploration and discovery with educational content designed for curious young minds.
Free during beta — no credit card needed
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Experience Premium Quality
Professional-grade educational games built with the same quality standards as top consumer apps
Tinker Math
AI-powered adaptive learning that adjusts difficulty in real-time based on performance
Solar System Quiz
Explore space with interactive questions and fascinating facts about our solar system
Achievement System
Unlock 22 achievements across 8 categories as you progress through challenges
Learning Paths
6 structured STEM journeys from Space Explorer to Biology — each with podcasts, activities, and quizzes
Learn Anywhere, Anytime
Take your STEM learning journey with you wherever you go with our mobile-friendly website and podcast available on Spotify.
Listen on Spotify
Enjoy our educational podcasts on Spotify for learning on the go.
Mobile Friendly Website
Our responsive website works perfectly on any device for quizzes and activities.
Free Educational Content
Access all our free podcasts and educational resources whenever you want.
Built differently — for kids who deserve better
Most kids' apps are either full of ads, locked behind subscriptions, or stuck on one subject. Tinker Playground is none of those things.
| Feature | 🚀 Tinker Playground | 📺 Video Apps e.g. YouTube Kids | 💳 Paid Apps single-subject |
|---|---|---|---|
| Price | Free | Free (with ads) | $8–15/mo |
| Ad-free | |||
| COPPA compliant | Varies | ||
| No account needed to start | |||
| Covers all STEM subjects | |||
| Adaptive to child's level | Sometimes | ||
| Multiple learning formats | Podcasts · Games · Activities · Music | Video only | 1–2 formats |
| Ages 7–12 focused | Varies |
Free during beta · Cancel anytime
Free forever — upgrade when you're ready
Start exploring today with no account needed. Upgrade to unlock unlimited access and everything we're building next.
No credit card. No catch.
- 10 adaptive math questions / day
- 5 Solar System Quiz levels / day
- All podcast episodes — unlimited
- All STEM activities — unlimited
- All music — unlimited
- Achievement badges & streaks
- No account needed to start
Billed annually · cancel anytime
- Unlimited adaptive math questions
- Unlimited Solar System Quiz levels
- All podcast episodes — unlimited
- All STEM activities — unlimited
- All music — unlimited
- Achievement badges & streaks
- No account needed to start
- Parent progress dashboard (coming soon)
- Early access to new games
- Priority support
Already Loved by Families — Here's What's Next
Tinker Playground is live and growing fast. Hundreds of families are already exploring, learning, and playing. Here's what we're launching next quarter.
What's Next
Mobile App
Native iOS and Android apps so kids can learn on the go — progress syncs automatically across all devices
Parent Dashboard
Weekly progress reports, time spent learning, and topic insights so parents can stay involved without hovering
More Games
New interactive STEM games launching soon — from chemistry experiments to coding puzzles for every age
Parents Ask, We Answer
Everything you need to know before getting started.
Still have questions?
Math Questions
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Quiz Questions
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Achievements
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Podcast Episodes
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Get Early Access Today
Join families already exploring STEM together. Unlimited games, podcasts, activities, and music — free for kids aged 7–12. Early members help shape the platform.
716+ Expert-Created Math Questions
24+ Free Educational Podcast Episodes
250+ Hands-On STEM Activities
No Ads — Privacy-First (COPPA Compliant)
Works on Any Device
"My son's been quizzing us on planets ever since he started. He absolutely loves it!"
D J., parent of 4 & 7 year olds
"My students listened intently and it sparked amazing classroom discussions about science."
S P., 1st Grade Teacher
