Brainforest: Kids Learning K-4

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Content rating
Everyone
1+
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Content rating
Everyone
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About this app

Built by a dad for his two daughters — and now for your family too.

Brainforest is a complete K–4th grade learning adventure. Your child climbs a magical treehouse by answering questions, earning stickers and treasures along the way. A warm, friendly narrator reads everything out loud, so even pre-readers can play on their own.

It all runs 100% on your device: no internet needed, no ads, no subscriptions, no accounts, and nothing collected — ever. Perfect for airplanes, road trips, and grandma's house.

WHAT MAKES IT DIFFERENT
- Real teaching visuals: analog clocks for telling time, actual coins for counting money, fraction pies, shapes, and countable objects for every problem
- Adapts to your child: starts gentle, grows only when mastery is proven, and brings missed questions back for another try
- A narrator who reads every question and answer choice aloud

WHAT'S INSIDE
- 2,000+ activities across Kindergarten through 4th grade
- Math: counting, adding, subtracting, multiplication, division, fractions, decimals, time, money, geometry, word problems
- Reading: phonics, sight words, spelling, vocabulary, grammar, comprehension
- Science, social studies, and feelings (SEL)
- 7 themes: unicorns, mermaids, dinosaurs, space, cats, horses, puppies
- 700+ "Did you know?" facts that stretch one grade ahead
- Treehouse quests, a forever sticker book, daily streaks, and letter tracing for little hands
- Parent dashboard: skill mastery, accuracy, and session history — stored only on your device

MULTIPLE KIDS, ONE APP
Add each kid with their own grade. Everyone gets their own progress and rewards.

SAFE BY DESIGN
No links out, no chat, and a parental gate on grown-up settings. Just learning.

Found a bug? Email us — confirmed reports earn extended free time. We actually answer; it's a dad, not a support department.

WORKS WITH TALKBACK
Every button is labeled, and the tutor's questions, praise and rewards are announced out loud, so a kid or a parent using a screen reader can play along.
K-4 learning that works fully offline. No ads, no accounts, no data collected.
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Committed to follow the Play Families Policy

What’s new

Updated to Google Play's newest billing library. The unlock price shown in the app now always matches the store.