Compare software

BoatSpeedy vs Argo: catalog facts
BoatSpeedy	Argo
	Screenshots
Best for: Paddlers and small electric boat owners on rivers and lakes	Best for: Recreational boaters who want charts, trip planning and local knowledge from other boaters
Free Free and open source under the MIT licence.	Free + paid options A basic plan is free; paid plans add further features.
Android	Android, iOS, Web
Waterway routing computed offline, with locks and weirs Live battery range from a Bluetooth BMS or coulometer Large readout legible in full sun No accounts and no Google Play Services	Free plan includes nautical charts and manual routing Crowdsourced reports and reviews of places and marinas Tide, current, wind and wave forecasts Offline charts and routes
Android 13 or later only Small project with a narrow audience English and German only	Autorouting and some features sit in paid plans Social features depend on how many boaters use it in your area
Downloadable app	Downloadable app, Web application
Open source	Not open source
License: MIT	License not stated
No account needed	Not stated if an account is needed
Offline features available	Offline features available
Official website Full listing and sources Sources for BoatSpeedy boatspeedy.wozise.de github.com/Glenn-Dandy/BoatSpeedy Catalog checked October 2, 2026	Official website Full listing and sources Sources for Argo argonav.io Catalog checked September 23, 2026

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

Screenshots