Simon Schubert

Who is Simon Schubert?

Providing specialized reference tools and cognitive training for technical users and casual learners. Bridging the gap between utility-focused productivity and accessible brain-training games.

Target audience

Technical professionalsLinux usersCasual gamers interested in trivia

Rivals analysis in progress

Portfolio

Free 4

apps

Education2

Games2

Productivity1

Last updated

2 Player Quiz

v5.0.1

4mo ago

Intense

Publisher DNA

Primary focus

Technical reference tools and casual trivia/strategy games

Scale

indie

Target audience

Technical professionals, Linux users, and casual gamers interested in trivia and cognitive exercises.

Signature Patterns

•Strong preference for offline-first functionality in utility and education apps.
•Monetization model relies heavily on free-to-access tiers, with limited paid exceptions.
•Development focus on high-utility, text-heavy interfaces for technical and educational content.
•Frequent update cycles across the entire portfolio.

Intense

Portfolio momentum

With 38 releases in the last 6 months across 5 apps, the publisher demonstrates an aggressive update cadence, particularly for their core utility and gaming titles.

Last release 3d agoActive apps 5