A maths game from GeeIT · Year 6 of the studio

Blocks fall.
Numbers fly.

MathStack is a falling-block maths game for kids aged 6–12. Six worlds, a cast of mascots, and zero of the things parents dislike — no ads, no tracking, no subscriptions.

Download on the App Store Why parents like it
No adsNo trackingNo subscriptionsCOPPA-awareWorks offline$5.99 onceGoogle Play · in submission
01 · Why kids love it

Six small reasons that add up to a game kids actually want to play.

🧱

Falling block fun

Solve maths problems as colourful blocks fall down the screen. Answer fast to score big.

🐶

Choose your buddy

Pick from six adorable mascots who cheer you on, react to your answers, and celebrate your wins.

👑

Boss battles

Face epic boss levels that mix everything you've learned. Can you defeat them all?

🏫

School leaderboards

Compete with classmates on your school's leaderboard. Teachers can create groups in seconds.

🔥

Streaks & combos

Build answer streaks for bonus points. Get fifteen in a row to become legendary.

➗

Five maths worlds

Master addition, subtraction, multiplication, division, and the ultimate Number Nexus.

02 · Who it's for

Built for the people who actually use it — and the people who care about them.

Students

Foundation–Year 6

  • Six progressive maths worlds
  • Six mascots to choose from
  • Streaks, combos, boss battles
  • Plays offline anywhere
  • Quick sessions, easy to put down
Teachers

Classroom-ready

  • Curriculum-aligned content
  • Create a school group in seconds
  • Leaderboards by class or year
  • Five-minute warm-up sessions
  • No ads or distractions
Parents

Without the worry

  • No personal data collected
  • No ads, ever
  • One-time $5.99 — no subscriptions
  • No external links or chat
  • Works offline
Schools

Apple VPP eligible

  • Bulk licensing through Apple VPP
  • Teacher-controlled school groups
  • Anonymous fun-name leaderboards
  • No data leaves the device
  • Works on shared iPads
03 · Pricing

Simple. Pay once. Play forever.

Free
$0

Try the first world

Addition world unlocked. No account required. No ads. No time limit.

Full game
$5.99

One-time purchase

All six worlds. Every mascot. Boss battles. School leaderboards. No subscriptions.

Schools
VPP

Apple Volume Purchase Program

Bulk licensing for schools and education providers. Contact us about Australian pricing.

Safe for kids

Designed with children's safety as the top priority.

We follow strict privacy guidelines, use no behavioural tracking, and require no account to play. Read the privacy policy for the detail.

  • No personal data collected
  • No account required
  • No ads
  • No external links
  • COPPA-aware
  • Works offline

"The maths game I would have wanted my own kids to have. Played by Alaska, age 11 — until she runs out of worlds, then she asks for more."— Lead playtester · Gold Coast, AU