Capital letters A–Z
All 26 capital letters, drawn stroke by stroke in the same order a teacher would show.
Letter & number tracing app for kids aged 2–8
Learn to write ABC, अ आ क and 123, one fun trace at a time
Bubli is a friendly tracing app. Children follow a moving arrow to write A–Z, a–z, the Hindi varnamala and the numbers 1 to 100, and win a gold coin for every letter they finish.
Coming soon onGoogle PlaySee how it works
- Ages 2–8
- English & Hindi voice
- No sign-up
- Free to play
Four ways to practise writing
Everything a little learner needs to start writing, in one colourful app.
Small letters a–z
All 26 small letters, with writing lines so children learn where each letter sits.
Hindi varnamala अ से ज्ञ
All 49 Hindi letters: swar (vowels) and vyanjan (consonants), each with an example word.
Numbers 1 to 100
A maths corner for counting and writing every number from 1 to 100.
How Bubli works
Pick a letter or number
Choose from capital and small letters, Hindi letters or numbers.
Follow the arrow
An animated arrow shows where to start and which way to go. Dots fill in as your child traces.
Celebrate and earn a coin
Finish the letter to hear “Good job” and win a gold coin to collect.
A voice that speaks your child's language
Bubli tells children what to draw and gives a gentle reminder if they pause. Parents choose the voice on the Profile screen.
English voice
“Draw the letter A”
Clear, natural English that matches the phone's own voice, for families anywhere in the world.
हिन्दी आवाज़
“ए बनाओ ए”
A Hindi-style voice for families in India. The Hindi letters अ से ज्ञ are always spoken in Hindi.
Every finished letter earns a coin
A shiny coin pops up after each letter or number, and the total grows on the home screen and the Profile tab. It is a small reward that makes children want to do one more.
Made with parents in mind
Bubli is built for children, so privacy and safety come first.
- No account or sign-up. A parent or child just enters a first name and an age.
- Name, age and coins stay on the device and are never sent anywhere.
- No in-app purchases and no links that take a child out of the app.
- Contains ads. They are set for children (child-directed, non-personalised) and appear only between activities, never while drawing.
- Drawing works without an internet connection.
- A friendly voice reminds children what to draw, so they are never stuck.
See Bubli in action
Swipe through the app.
Pick what to draw Capital letters A–Z Follow the arrow Great job, +1 coin 
Hindi varnamala 
Numbers 1–100 Trace any number Coins and voice choice
Questions parents ask
What age is Bubli for?
Bubli is made for children aged 2 to 8 who are learning to hold a pencil and write letters and numbers.
Is Bubli free?
Yes. Bubli is free to download and play. It contains ads, which are set up for children and appear only between activities.
Which devices does Bubli work on?
Bubli is made for Android phones and tablets and will be available on Google Play. An iPhone and iPad version is not available yet.
What can my child learn to write?
Capital letters A to Z, small letters a to z, all 49 letters of the Hindi varnamala (अ से ज्ञ) and the numbers 1 to 100.
Which languages does Bubli speak?
The voice can be English or Hindi, chosen by a parent on the Profile screen. By default it follows the phone's region. The Hindi letters are always spoken in Hindi.
Does my child need an account?
No. There is no account or sign-up. The app asks once for a first name and an age, and keeps them only on the device.
Does Bubli collect my child's data?
No personal information is sent from the app. The name, age and coins are stored only on the device. The ads come from Google AdMob and are set to child-directed and non-personalised. Read the full privacy policy for details.
Does Bubli work without internet?
Yes, drawing and the voice work offline. An internet connection is only needed for ads.
Ready to start tracing?
Give your child a fun way to learn their first letters and numbers.
Coming soon onGoogle Play