

Boxing Chrono
Your training, in rhythm. Set your rounds and rest, then get straight to work with a focused boxing interval timer.
Independent software studio
Good software makes life a little simpler. We build focused apps that do just that — made with care, here in Melbourne.
Explore our apps

01 / Our apps
From your next training session to your next big idea. Find a tool that fits your world.


Your training, in rhythm. Set your rounds and rest, then get straight to work with a focused boxing interval timer.

See the possibilities before making a change. Explore new paint, wheels and modifications for your car.
A familiar gym companion, reimagined. Coloured signal lights and simple round controls keep your session moving.
For iOS availability, contact the studio.

A window into a changing world. Explore global events and activity through one focused monitoring dashboard.
A clearer starting point for apartment buyers. Extract key terms, fees and conditions from contracts, with a focus on Victoria.
02 / The studio
We’re YK Co, an independent software studio based in Melbourne, Australia.
We start with a real problem, build a focused solution, and keep improving it. Every app is an opportunity to make something useful, intuitive and a pleasure to use.
Tools with a clear job to do. The features you need, thoughtfully put together.
Clear interfaces and reliable performance, with care in every interaction.
A considered approach to data and clear privacy information for each app.
03 / Privacy & trust
Different apps handle data differently. Find the privacy policy for your app, including what it collects and how that information is used.
04 / Say hello
A question, some feedback, or an idea? We’d love to hear it.
Email the studioOpens your email app. Or write to ykyritsis@icloud.com.