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Argo vs iNavX: catalog facts
Argo	iNavX
Screenshots	Screenshots
Best for: Recreational boaters who want charts, trip planning and local knowledge from other boaters	Best for: Cruising boaters who want a handheld chartplotter on an iPhone or iPad
Free + paid options A basic plan is free; paid plans add further features.	Free + paid options Free NOAA US charts are included; other providers' charts and features may cost extra.
Android, iOS, Web	Android, iOS
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	Supports more than 25 chart providers in one app Live AIS, route planning and GRIB weather Instrument overlays for speed, heading and depth Free NOAA US charts
Autorouting and some features sit in paid plans Social features depend on how many boaters use it in your area	Commercial charts from other providers are bought separately Focused on phones and tablets rather than desktop use
Downloadable app, Web application	Downloadable app
Not open source	Not open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Offline features available	Not stated if it works offline
Official website Full listing and sources Sources for Argo argonav.io Catalog checked September 23, 2026	Official website Full listing and sources Sources for iNavX inavx.com Catalog checked September 23, 2026

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

Screenshots