BoatNGo: Marine Weather

Mapy.com provides offline maps with GPS navigation, route planner, and activity tracker for tourists and outdoor enthusiasts, but requires registration for map downloads and has application stability issues.

Guru Maps is an offline navigation app that displays vector OSM maps and records GPS tracks without internet, with synchronization across devices via account.

GPS navigator with offline maps for road navigation and route tracking, but with accuracy issues in positioning and routing.

Travel offline with Guru Maps Pro — detailed maps, turn-by-turn navigation and GPS track recording work even without internet connection.

Less planning, more travel!

MyWay Route Planner is an app for optimizing delivery and travel routes, supporting address import, navigator integration, and delivery confirmation features, but with issues in address database search and instability after updates.

Plan trips and explore the world with Gaia GPS on your phone, tablet, and computer.

OsmAnd is an offline navigation app based on OSM maps supporting multiple transport types, GPX track recording and route planning without internet, but with unstable map loading and track recording.