LUX Meter
Measure ambient light with a clean live meter, hold mode, calibration, session stats, and a practical lux guide.
Independent iPhone apps
Private utilities that do one job well.
Yannick Studio builds focused tools for everyday measurements and decisions. No accounts, no ads, no tracking.
Now available
LUX Meter
Camera-based light readings in lux and foot-candles for rooms, desks, plants, and work surfaces.
Apps
Built to be useful from the first tap.
More apps coming
This site is structured to grow into a portfolio for future Yannick Studio utilities.
In progress
Principles
Small apps, clear boundaries.
Every app should explain what it does, why it needs access to device features, and what happens to user data. If a tool can work locally, it should.
No accounts by default
Use the tool without creating a profile.
No tracking
No third-party analytics or advertising SDKs.
Readable support
Each app has a dedicated FAQ and privacy policy.