Compare software

GOG Galaxy vs MacGameStore App: catalog facts
GOG Galaxy	MacGameStore App
Free Free client; games are purchased individually.	Free The app is free with no subscription fees; games are bought individually.
Windows, macOS	macOS
DRM-free games with no launcher requirement once downloaded Can unify libraries from multiple other platforms in one view	Built-in compatibility checker for your Mac Free demos to try games before buying
Cross-platform library integrations rely on unofficial connectors that can break Smaller game catalog than Steam or Epic on its own	Only covers games sold through MacGameStore macOS only
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.