Great apps from EU

A lot of the threads here are about finding alternative apps to the large American ones (which is great of course) but I’d love to see some apps that people use and love that just happen to be European. I think of it as a way to help people find great apps they didn’t know they were looking for, while supporting European companies.

Some examples of my own is:

• StrengthLog (Swedish, iOS/Android).
A gym/workout tracking app with different programs, exercises and instructions.
www.strengthlog.com/

• Sleep Cycle (Swedish, iOS/Android).
An alarm/sleep tracking app.
www.sleepcycle.com/

• Craft (Founded in Hungary but registered in England, iOS/Mac/Windows).
A note taking app with all the more advanced features I need. Nice ui and user friendly.
www.craft.do/

Anyone got some more recommendations?

Edit: previously said that Craft was from Hungary without mentioning that it’s now registered in England.