Now on iOS

Times tables that play like a game.

The screen splits in two. Drag your thumb. Watch the colours, numbers, and answers change in real time. That's how learning starts.

Download on App Store See how it works

One swipe. Three ways to learn.

Pick your moment. Discover, drill, or chase a streak — same gestures, different stakes.

01

Explore

Drag either half freely. Every factor gets its own bold colour tile, and the equation on the central seam updates the moment you move. Kids start quizzing themselves within minutes — no instructions required.

02

Quiz

Three lives. A ticking clock. Correct answers earn bonus seconds and grow your streak. Wrong ones cost a life. Simple rules, intense focus — "just one more round" is the most common thing you'll hear.

03

Tables

Lock one factor, scroll the other. Finally nail those 7s and 8s that always trip you up. Focused repetition, no boredom — and the colours change as you scroll, so each table feels like its own chapter.

Everything tuned for tactile mastery.

No subscriptions. No ads. No tracking. Just a beautiful app that respects the kid using it.

🎨

8 Hand-Crafted Themes

Bold primaries. Dusty pastels. Stark monochrome. Jewel gemstones. Liquid metallic gradients. Every number gets its own hue.

📳

Rich Haptics

A light tap on every step. A satisfying thud at the boundary. The feel is half the lesson — practice that feels good gets practised more.

🏅

Bronze / Silver / Gold

Earn medals for every multiplication fact you master. Watch the 12×12 grid fill in. The first complete row is a small celebration.

🔥

Daily Streaks

A streak counter that quietly does its job — encouragement without the pestering. Skip a day, pick it back up tomorrow.

📴

Works Offline

No login. No setup. No connection required. Open the app, swipe, learn. Everything runs on-device.

🛡️

Safe for Young Learners

No accounts. No social. No ads. No analytics. No data collection beyond purchase records. Designed for kids — and parents.

One purchase. Yours forever.

Lifetime — No Subscription

Unlock the full lattice.

Practice every times table up to 20 — and beyond, all the way to 99. Three premium metallic themes. Family Sharing for up to six members of your household.

$6.99
One-time purchase · No subscription · Family Sharing included
  • All 20 times tables (and beyond, to 99)
  • Three metallic themes: Gold, Steel, Copper
  • Family Sharing for up to six
  • Every future update — included
Your kid just memorised 7×8 without realising they were studying.
— The point of Lattice.
Privacy by design

Your data stays yours.

No accounts to create. No analytics to send. No advertising network to feed. Lattice talks to two services: Apple StoreKit (for purchases) and RevenueCat (for entitlement validation). That's it.

🔒 No ads, no tracking
🚫 No account required
📴 Fully offline
👶 Safe for young learners
Available now on iOS

Hand it to your kid. Watch the colours.

Multiplication has never felt this good.