Koshi
Wow
Look at that!A gentle feed of beautiful pictures and short clips — animals, space, machines, tiny things up close. Kids search by tapping pictures, no reading or typing needed.
For curious kids aged 4–9
Every “why?” deserves a wow.
Koshi is a calm, ad-free world of wonder-filled pictures and clips, a touch of magic, and stories where friendly experts explain how everything works — from croissants to construction sites.
Coming soon to theApp Store
iPhone & iPad · Free to start
What's inside
Three little worlds, one big imagination
Everything in Koshi is made for small hands and big questions — in a warm, modern 3D style kids love.
Magic
Wave the wandKoshi the puppy conjures up little surprises — playful, impossible, giggle-worthy moments that turn “what if?” into something you can watch.
How
So that's how it works!Story videos hosted by friendly experts: how a building goes up, how croissants are made, where the water goes. Real answers, told at kid speed.
Made to feel like theirs
Their character, their cosy corner
Each child gets a profile with a character they pick themselves — and a home scene that follows the day.
- A profile for every child. Just a nickname and a character. No email, no sign-up.
- Day and night. A sunny meadow in the morning, a calm starry sky at bedtime.
- Favourites and soothing sounds. Keep the best finds, and wind down with gentle audio.
- Downloads for the road. Save stories for flights and car rides.
For parents
Built the way we'd want it for our own kids
Koshi is designed to collect as little as possible and to be easy to put down.
No ads. Ever.
No advertising, no sponsored content, no sneaky links out of the app.
No accounts, no tracking
No names, emails or analytics. The app signs in anonymously — there's nothing personal to collect.
Personal, but private
Koshi learns what your child enjoys on the device itself. That information never leaves it.
Screen-time limits
Set a daily limit and a gentle wind-down. When time's up, Koshi says goodnight — calmly.
Grown-ups gate
Settings, purchases and anything that leaves the app sit behind a parental gate.
Calm by design
No streaks, no rewards for staying longer, no pressure. The feed is paced with natural stopping points.
Good to know
Questions parents ask
What age is Koshi for?
Koshi is made for children aged 4 to 9. Younger kids enjoy the pictures and clips with a grown-up; older ones dive into the “How” stories on their own.
Is it free?
Koshi is free to download and explore. Koshi Plus is an optional subscription, purchased through your Apple ID, that unlocks everything. There are never any ads, with or without a subscription.
Which devices does it work on?
iPhone and iPad. Koshi is designed iPad-first, so it looks great on the big screen.
What data do you collect about my child?
As close to none as we can manage: no name, no email, no advertising ID, no analytics. Profiles are just a nickname and a character. The details are in our Privacy Policy, written in plain language.
Does it work without internet?
Stories can be downloaded for offline watching — handy for travel. The rest of the app streams, so it needs a connection.
Ready for the next “why?”
Koshi is coming soon to iPhone and iPad.
Coming soon to theApp Store