Happy Little Sums Happy Little Sums
A calm, playful way for children around 4–7 to fall in love with numbers. Gentle games — counting, adding, taking away, times tables and more — that grow with your child.
✨ Try free for 3 days, then €1.99 / year. No ads, no tracking. Available now on iPhone, iPad & Android.
Every maths idea is a game, never a worksheet. Each one gets a little harder as your child is ready.
Count the stars and tap the matching number.
CountingSwipe to throw the dice, then tap the total.
AdditionThe animal eats some treats — how many are left?
SubtractionTap the numbers that add up to the target.
Number bondsSpot which group has more, or which has less.
ComparingThe classic dice game — on your own or two players.
1 or 2 playersPick a number and practise its times table, one friendly question at a time.
MultiplicationBuilt to be calm, private and genuinely good for little learners.
Maths shows up as gentle games with stars and sparkles — never flashcards or pressure timers.
Pick a level (1–4) for each game and it tunes its numbers to fit — so the same child can be on different levels in different games.
No accounts, no sign-up, no child profiling, no ads or trackers. Nothing about your child leaves the device.
Everything runs on the device, so it works on the sofa, in the car, or on a plane.
English (UK & US), Dutch, Spanish, French, German, Italian and Portuguese (Portugal & Brazil) — follows your phone, or pick one in Settings.
One friendly app for phones and tablets, designed for small hands.
Collect stars and little celebrations — encouraging, never over-stimulating. Mistakes are gentle nudges.
€1.99 a year for everything, with new games added over time. No hidden extras.
What a parent needs to know before pressing play.
Happy Little Sums is designed for children around 4–7, but it grows with them. Each game has four levels — you choose a level when you open a game, and it sets how big the numbers get (and how many dice, in Add the Dice), so it stays just right as your child learns. Different games can be on different levels.
Counting, addition, subtraction (take-away), comparing amounts (more or less), number bonds and times tables — the building blocks of early maths, each through its own playful game. More games are added over time.
No. There are no accounts and no sign-up, no analytics, no advertising, and no trackers. The app doesn't profile children, and nothing about your child is uploaded — a couple of small settings (like the chosen age and collected stars) simply stay on the device.
Yes. Once installed, every game works fully offline — no connection needed to play.
English — in both British and American spelling — Dutch, Spanish, French, German, Italian, and Portuguese in both European and Brazilian versions. It follows your phone's language automatically, and you can pick a different one any time in the app's Settings under Language.
iPhone, iPad and Android phones and tablets.
Try it free for 3 days, then one simple subscription — €1.99 / year (or your local equivalent). No ads, no unlocks, nothing extra to buy, and nothing held back. Cancel any time during the trial and you won't be charged. Local pricing is always shown before you buy.
Manage or cancel any time in your App Store or Google Play account settings. The subscription simply stops renewing.
No ads. No unlocks. Nothing extra to buy. Just one small yearly price.
✨ Free for the first 3 days
Includes a 3-day free trial. Local pricing shown at checkout may vary by country.
Happy Little Sums is part of The Happy Little Family — a growing collection of calm, private, ad-free apps made by a small family-run business in the Netherlands.
