Quenji
Quenji's Bubble Maths
A gentle bubble game where little ones learn to double and count on, with Quenji the otter cheering them on.
The game is for family and friends. Ask us for the password.
What children learn (ages 3–6)
Doubling
Two 2s make 4. Two 4s make 8. Matching bubbles join and grow.
Counting on
Count in 1s, 2s, 3s and more, up to 10 steps, with Quenji saying each number.
Gentle rewards
Earn up to 5 paws and meet new forest friends. No timers and no scary sounds.
Take a look
Put Quenji on your tablet
Android
- Tap “Install Quenji” in Chrome.
- Enter the username and password.
- Tap the yellow “Install” button.
iPad
- Tap “Install Quenji” in Safari.
- Enter the username and password.
- Follow the 3 picture steps Quenji shows you.
Laptop
- Click “Install Quenji” in Chrome or Edge.
- Enter the username and password.
- Click the yellow “Install” button.
Once installed, Quenji works without the internet.
Safe and private
No ads
No adverts and nothing to buy.
No tracking
We don't collect data or use cookies.
Stays on your device
Your child's name and progress are saved only on your tablet.
Tell us what you think
Ideas from children and grown-ups help make Quenji better.
Email hello@quenji.com