Elegant software for everyday life
EU Studio is an independent software studio in Denmark. We design and build native apps for iPhone, iPad, Apple Watch and Mac — across energy, finance, health, productivity, utilities and lifestyle — and we publish them ourselves.
Build the app we wanted to use
Every app here started as a personal need. That is the whole filter: if we would not open it every day, it does not get built.
Native, not ported
SwiftUI, Apple's Human Interface Guidelines, and a 60 FPS bar we hold ourselves to.
Privacy by default
Your data lives on your devices and in your own iCloud. We do not build profiles.
Fast, or it doesn't ship
If it stutters, it isn't finished. Speed is a feature, not an optimisation phase.
Honest software
When an app doesn't know a number, it says so. No decorative data that looks like a measurement.
Product areas and platforms
Every app is native, built for the platform it runs on rather than ported to it.
Board game
- Chess Master — Six engine levels, a 3D board, and lessons that stick. (iPhone, iPad)
- Backgammon — The oldest game there is, with the full rules. (iPhone, iPad)
- Shut the Box — Same dice as the computer. Only the choices differ. (iPhone, iPad, Mac)
- Yatzy Challenge — Same dice, better decisions. (iPhone, iPad, Mac)
Card game
- Solitaire — Klondike, built so that moving a card feels good. (iPhone, iPad)
Finance
- Portfolio Dashboard — Track stocks, dividends and net worth. (Mac)
Health
- PaceOne — Runs, rides and lifts, in numbers you can read at speed. (iPhone, Apple Watch)
Lifestyle
- Wine Vault — Manage your wine collection. (iPhone, iPad)
- Overhead Flight Radar — See what's flying over you, right now. (iPhone)
Productivity
- Document Scanner — Scan documents with AI-powered edge detection. (iPhone, iPad)
- DayFlow — A daily planner that suggests the day. (iPhone, iPad)
Puzzle
- Block Puzzle — Drop blocks on a 10×10 grid. Clear lines. Keep going. (iPhone)
Sports game
- Super Star — One swipe sets direction, height, power and curve. (iPhone, iPad)
Utilities
- Energy Dashboard — Monitor solar production, battery, EV charging and energy usage. (iPhone, iPad, Mac)
- Voltly — Know what the hour costs before you switch anything on. (iPhone)
How we got here
The studio starts
EU Studio begins as one developer building the tools they kept wishing existed — starting with a portfolio dashboard that got the arithmetic right.
A shared foundation
Rating prompts, settings, localisation and store handling move into one shared Swift package, so every app gets the same polish without doing the work six times.
Apps in flight
Energy Dashboard, Voltly, PaceOne, Wine Vault, Portfolio Dashboard, Overhead Flight Radar, Document Scanner and DayFlow — several in beta, and the first now with Apple for review.
What comes next
App Store releases, Danish and English throughout, and a public roadmap that says what is actually being worked on.
8 apps and counting
Have a look at what we make — or write to us at support@eustudio.org.