Navigation
Träwelldroid
Free check-in service for recording journeys in public transport
Colota - GPS Location Tracker
Self-hosted GPS tracker. Open source, geofencing, offline mode, no telemetry
XCSoar
Tactical glide computer and maps
Tankblick
German fuel prices — data-frugal and without tracking
GraphHopper Maps
Online route planner and experimental GPS navigation
OpenTopoMap Viewer
Online client for maps from OTM project, import GPX and show own location
GPXIT
Find train connections home during your bike ride
GeoShare: Jump Between Maps
Open map links in other map apps and copy coordinates
GeoNotes
A simple app to create georeferenced notes.
Sky Map
Sky Map turns your phone into a window on the night sky.
GMaps WV
Google Maps WebView Wrapper
StudiPassau
Access to the Online Portal for Students at the University of Passau
Kwik EFIS (E-Ink)
Aviation Glass Cockpit / EFIS with ADS-B for E-Ink devices
Kwik EFIS
Aviation Glass Cockpit / EFIS with ADS-B Traffic display
PublicArtExplorer
Discover and view public art
Gadgetbridge
Use your smart watch and other bluetooth devices and keep your data private!
Bangle.js Gadgetbridge
Android companion app for Bangle.js built on top of the Gadgetbridge project.
Manholer
Field logging for manholes, pipes, and field measurements.
BikeTrackd
A cycling speedometer and GPS tracker with offline maps and bike maintenance
SCEE
OpenStreetMap surveyor app for experienced OSM contributors
tagdrop
Decode data URIs in QR codes
CoMaps - Hike, Bike, Drive Offline with Privacy
Easy map navigation - Discover more of your journey - Powered by the community
MapComplete
Thematic, editable maps based on OpenStreetMap
Trailence
Your hiking companion and GPS track manager. Open source, no trackers.
Vespucci - an OSM Editor
Vespucci is the most comprehensive editor for OpenStreetMap on Android.
Compass
A simple and clean compass
NextGIS Mobile
GIS that lets you create, edit and export geodata, both online and offline
Geotag video camera
Camera with a map and coordinates overlay.
Offi
King of public transit planning!
Railway station photos
Collect photos of railway stations for https://railway-stations.org
