Allegra

The Language Switzerland Voted to Keep

Romansh belongs to about 60,000 people — and it is a national language anyway. Why Switzerland wrote it into the constitution in 1938, why it is written five different ways, and what Allegra teaches.

August 2026
Grüezi

The Swiss German People Actually Speak

You can be fluent in standard German and still freeze at a Zürich bakery. Here's why Swiss German is its own world — and how Grüezi teaches it across 9 regional dialects.

July 2026
Baby Alphabet

A First Alphabet in Every Language

Our three first kids' apps grew into a whole family — more than fifty first-alphabet apps, one for each language a child might grow up with, from Italian to Khmer. Here's how that happened.

July 2026
Everyday Languages

Meet Paco & Friends

Most apps teach you to tap the right cartoon gem — then you freeze at the café counter. Meet the mascot coaches teaching everyday phrases that actually leave your mouth, across seven languages.

July 2026
Kids & Learning

Why We Build Apps for Kids

Screen time doesn't have to be a guilty compromise. We set out to build apps that kids love and parents feel good about — no ads, no tracking, just playful learning.

March 2026
Sawasdee

Learning Thai, One Letter at a Time

Thai has 44 consonants, 32 vowels, and 5 tones. Sounds overwhelming? We thought so too — so we built an app that makes it feel like a game.

March 2026
Privacy

Your Data Stays Yours

No accounts, no analytics, no tracking. Every KK Studio app keeps your data on your device — and we think more apps should work this way.

March 2026
About Us

Made with Care in Switzerland

We're a tiny indie studio that believes great apps come from caring deeply about the details. Here's a little about who we are and why we do this.

March 2026