Hijoo Numbers: Count 1-20

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Everyone
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Everyone
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About this game

One, two, three – off to the island of numbers!

Hijoo Numbers is a calm, playful game about the numbers 1 to 20 for children aged 2 to 6. Hijoo the unicorn lives on the island of numbers: a path winds around it past 20 stops, and every stop belongs to one number. Hijoo is the same unicorn you may know from Hijoo Train, Hijoo: Cooking and the other Hijoo games.

A STORY FOR EVERY NUMBER
At each stop a short story without words plays first: one sun wakes Hijoo up, three friends sit on the swing, five candles shine on Hijoo's cake, twenty lanterns light up the island party. Things appear one by one, and then the big number and its dots pop up.

COUNTING YOU CAN HEAR
The game never says the numbers out loud – on purpose. Every counted thing lights up and plays the next note of a scale, so your child hears that 5 is "higher" than 3. The last one plays a little chord. Count aloud together with the game in your own language – it works in every language and is perfect for families who speak more than one.

5 ACTIVITIES AT EVERY NUMBER
• Trace the number with a crayon – it gets eyes and dances
• Tap and count things one by one, then pick the number
• Find the number hidden on balloons, fish and clouds
• Fill a basket with exactly that many things
• Where is more? Tap the heavier side of the seesaw

THE MATHS CORNER (from age 4)
First adding with apples falling from a tree, taking away with a hungry bunny, hops along the number line with a frog, connect-the-dots pictures and a train of numbered wagons to put in order – or count down from 10.

GROWS WITH YOUR CHILD
• Age 2: numbers 1-5, age 3-4: 1-10, from 5: 1-20 (or choose the range yourself)
• Dots like on a die and the ten frame show amounts the way many schools teach them
• Three levels, a helping hand when needed, 60 stickers in the album

SAFE FOR CHILDREN
• No ads, no subscriptions
• The numbers 1-5 are free, each with its story and all its activities, plus the first maths corner games up to 5; one optional purchase unlocks all 20 numbers and all 160 activities
• No timers, no score, nothing is ever "wrong"
• Plays offline; no data collection, no accounts
• Settings, the purchase and the only link out of the game are behind a parents' gate

Questions or ideas? Write to us at smilecodesro@gmail.com
Count, trace and discover the numbers 1-20 with Hijoo the unicorn! Ages 2-6.
Updated on
Oct 9, 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
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  • No data collected
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  • Committed to follow the Play Families Policy

What’s new

Version 1.0.1: a clearer menu with big pictures, a big close button on every screen and a new icon with a big number. The numbers 1-5 are free; one purchase unlocks all 20 numbers.