Compare software

Osmin vs CoMaps: catalog facts
Osmin	CoMaps
Free Free and open source.	Free Free and open source, supported by donations.
Linux, Android	Android, iOS
On-road and off-road navigation Uses offline OpenStreetMap data	Offline search and turn-by-turn routing for foot, bike and car Outdoor mode with trails, campsites and contour lines
Small project maintained by one developer Maps must be downloaded before use	Public transport layer covers only some cities Map data quality depends on OpenStreetMap coverage in each area
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License not stated
No account needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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