Compare software

Mundi vs Seterra: catalog facts
Mundi	Seterra

Best for: Practising world and regional geography	Best for: Memorising countries, capitals and flags through quick map quizzes
Free Free and open source under the GPL-3.0-or-later licence.	Free Quizzes can be played in the browser.
Linux	Web
Interactive map-based quizzes Covers continents, countries, capitals and regional subdivisions Native GNOME application	Over 400 quizzes on countries, capitals, flags and physical features Several game modes, such as pinning places or typing answers Available in more than 40 languages Runs in the browser with no install
Linux only Limited set of exercise topics	Needs an internet connection Focused on memorising map facts rather than deeper geography topics
Downloadable app	Web application
Open source	Not open source
License: GPL-3.0-or-later	License not stated
No account needed	No account needed
Offline features available	Needs internet
Official website Full listing and sources Sources for Mundi github.com/nacho/mundi Catalog checked October 1, 2026	Official website Full listing and sources Sources for Seterra geoguessr.com/seterra Catalog checked September 23, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.