Maastokartat play online

Features:
Show maps from online map services
Included maps: Finland topographic maps, aerial photos and nautical charts. Norway and Estonia topographic maps.
Compass, rotate map based on heading
Show current location on map, keep map centered
Measure distances
Coordinate formats: WGS84, ETRS-TM35FIN, YKJ, KKJ and MGRS
Save favorite places
Group places and tracks
Backup to Google Drive
Direction and distance to selected destination
Import and export places and tracks in GPX format
Place name search
Heart rate measurement with Bluetooth Smart sensors

Additional paid features:
Offline maps, play online maps for offline use from areas of your choice
Track recording and track planning, save tracks and show them on map
Location sharing between users, track location of other users on map
Property boundaries and identifiers as map overlays