App studio · Germany
We build tools that make
action easier than avoidance.
CTRL Studio designs focused software for people who want to follow through. We build habit systems, focus tools, and accountability products that people still use after week two.
What we build
Practical tools for accountability, focus, and consistency. We optimise for retention through usefulness. We do not chase vanity features or notification spam.
What’s next
We’re expanding the suite: a focus timer concept, deeper accountability experiences, and integrations that stay out of the way. We ship early, iterate fast, and only launch what helps people act.
Principles
Action > Motivation
Design for behaviour, not inspiration.
Simple systems win
Remove decisions where possible.
Accountability works
People do more when someone’s watching.
Build useful, not noisy
Retention through utility, not push notifications.
The company
EntityCTRL Studio UG (haftungsbeschränkt)
Based inGermany
FocusPrivacy-first, responsible product design