App studio · Armenia
From first idea to the App Store, without getting lost.
Kayoon is a small studio from Armenia. We design, build and launch mobile and web apps, and we show you a working build every week.
Tools we build with: React Native, Expo, TypeScript, React, Next.js, Cloudflare, Vercel.
Apps we've shipped
Our own apps, live on the App Store and Google Play. The same process we'd use for yours.

Rou
Simple routine tracker
Turns any routine, from morning rituals to workout circuits, into a step-by-step guide you can run anytime.
iOS · Android · Launched
Visit the website (opens in a new tab)
ByeCycle
Clear open cycles
A calm place to face the things that don't fit in a to-do list: the decision you keep deferring, the talk you haven't had.
iOS · Android · Launched
Visit the website (opens in a new tab)Darack
Media tracker
A watchlist for everything people recommend to you: movies, shows, books, games, music and podcasts, in one place.
iOS · Android · Launched
Coming next
Website (opens in a new tab)Hagi
Turns the day's forecast into an outfit, and learns whether you run cold or warm.
iOS · Coming soon
vroom.am (opens in a new tab)vroom
Practice for the Armenian driving theory exam.
Web app live · iOS app in App Review
How we work
Four stops between your idea and the store.
01
Map
A short, focused workshop. We agree on who the app is for, what the first version must do, and what can wait.
You walk away with
- A one-page product brief
- A scoped feature list
- A fixed estimate and timeline
Good questions
The things people ask us on the first call.
Do you build for both iOS and Android?
Yes. We build both from one codebase. Rou, ByeCycle and Darack are each on the App Store and Google Play.
How much does an app cost?
It depends on what the first version needs to do. After the Map stop you get a fixed estimate, so there are no surprises later.
How long until it's in the store?
That depends on scope too, but you won't wait until the end to see it: you get a working build on your phone early, and a new one every week.
Who owns the code and designs?
You do. Everything lives in your own repositories and accounts from the first day.
Can you take over an existing app?
Yes. We start with a short review of the code and the store listing, then agree on what to fix first.
Let's map your app.
Tell us where you are and what you want to build. We'll reply with next steps.
What happens next
- 01We reply with a few questions about the app.
- 02We meet for the Map session and scope the first version together.
- 03You get a fixed estimate before any building starts.
Prefer email? [email protected]







