Nano Biba
Your child’s English speaking partner: Nano
Press, speak, release. Nano listens, answers in English and keeps the conversation going. Not a lesson — a friend. And the model runs on the phone itself, so audio never leaves the device.
real screenshot
inside the app
What happens on screen
Nano doesn’t feel like a lesson app: the child talks to a character, and every activity turns into a conversation.
Speaking in every activity
Tap, match, count — whatever the activity, it ends with “now you say it”. Children who can’t read yet still speak.
Instructions in Turkish, answers in English
At pre-school level there is no English text on screen. The child hears what to do in Turkish, and hears the English from Nano.
A 20-episode story
Nano’s rocket crashed and needs twenty coloured stones. Each episode is a topic — colours, animals, food — and the lesson asks exactly what the clip showed.
Parent panel
You choose the level, lock it or lower it. Daily time limit, what Nano remembers about your child, your own lesson text — all yours.
Nano is less an app than a character.
It listens, gets surprised, giggles when tickled and falls asleep when tired. The child feels they are talking to someone, not to a screen — so they keep talking.
Push to talk
Hold to speak, release to send. No keyboard, no menus, no reading required.
Reacts to touch
Tap the screen or shake the phone: “Hehe, that tickles!” Even play happens in English.
Sleep mode
After two silent minutes it dozes off and snores. Tap or shake and it wakes up where it left off.
The model lives on the phone
Speech and listening both run on the device. Works on a plane, in the car, off-grid — and audio recordings never reach the cloud.
7-tier CEFR system
From Kindergarten to C2, every level has its own activities.
A level gate filters out vocabulary, sentences and grammar above the child’s level. Vocabulary, sentence length, question type and speech rate all shift per level. Tap a level to see its activities.
{{ lvHead }}
{{ lvNote }}
The system never repeats the same activity back to back; it picks the one played least recently, and that order survives an app restart.
This is what the activities look like
real screenshots from the app
At Kindergarten level there is no text: the child listens, taps the picture, matches the sound. Higher levels add listening, dictation and gap-fill.
Kindergarten · no reading
pronunciation · push to talk
two images · one answer
A2+ · instructions in mother tongue
dictation · written answer
can be answered by speaking too
Start talking today
One account, every child in the family. Cancel anytime.
Monthly
For families who want to try first. Leave any time after the first month.
Subscribe monthlyYearly
₺250/mo · instead of ₺4,188
Language habits form over months. On the yearly plan, two of them are on us.
Subscribe yearlySchools & institutions
Classroom rollout that runs on-device, so it never loads the school Wi‑Fi. Invoicing and contract support included.
Request a quoteNano is waiting. Make the first “hello” today.
Two minutes to set up. First conversation in the first minute.
Start free
The company behind it
Nano is built by Sozy.
Sozy is a music intelligence company building the infrastructure of modern music: monitoring what plays in venues, on radio and TV, tracking royalties and ad jingles, and detecting AI-generated music. Nano is that team’s speech and real-time conversation stack, designed for children.
The same team runs a 3D voice AI mentor and a real lip-synced video mentor in production at Sozy. Not prototypes — systems in the field.
On-chain royalties and ownership.
Live play tracking across venues, radio and TV.
AI or human — forensic-grade detection.
Immutable ownership records and royalty splits.