OpenTopoMap

about

description

OpenTopoMap Viewer is a practical topographic map app for hiking, cycling and exploring outdoors. View detailed raster maps, follow your location, open recorded tracks and keep useful places on the map. MAPS AND LOCATION Choose from OpenTopoMap, OpenTopoMap-R, Top-O-Map, OpenStreetMap, OpenHikingMap and Freemap.sk. Optional Waymarked Trails overlays show hiking and cycling routes. Follow your current location, view coordinates and elevation, rotate the map using compass or GPS bearing, and switch to fullscreen for a clearer map view. GPX TRACKS AND KML Open GPX files containing tracks, routes and waypoints. Zoom to the complete track and inspect its distance, elevation profile, description and waypoint details. KML and KMZ files can also be displayed when KML support is enabled. MARKERS AND NEARBY PLACES Press and hold the map to add a marker. Markers are stored on the device and can be named, described, colored, moved or deleted. Marker labels can be shown from a selected zoom level. Import markers from GPX waypoints or export your saved markers to a GPX file. Nearby Wikipedia places can be browsed and shown on the map. OPTIONAL ROUTE PLANNING Connect your own OpenRouteService API key to search for places and calculate routes between marker waypoints. Routing profiles are available for: • Car and truck • Regular, road, mountain and electric bicycles • Walking and hiking • Wheelchair Calculated routes are displayed as GPX tracks with route details and elevation data. OpenRouteService features require an internet connection and are provided by an independent external service. OFFLINE MAP USE Previously viewed map tiles remain available according to the configured cache limits. Compatible OpenTopoMap tile ZIP archives can also be imported into the offline cache before a trip. Online maps, nearby Wikipedia places, place search, route calculation and online elevation lookup require an internet connection. GPS location, imported files, saved markers and cached or imported map tiles can be used without one.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-04T23:50:10.744530+00:00

last event

2026-10-18 10:57 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/pygmalion69/opentopomapviewer

arch flags

android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64

manifest

missing

releases (kind 30063)

2 releases indexed; latest 1.40.

version	channel	released	event
1.40	main	2026-10-18 10:57 UTC	6a420427…
1.39	main	2026-10-04 17:14 UTC	d1716c70…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.40 — app-foss-release.apk

sha256

de7de293e0a18973cb333acd04e49756543a075041ef0c95c1b51aad12f95a04

size

4.4 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

84

apk cert sha256

af7950703445e9d2e382d61f0dd350555acf82ef6d85b70912bf483b37e16ed0

download

app-foss-release.apk

1.39 — app-foss-release.apk

sha256

bc85869afe709462304c9d08ac2b120df31c4ed8ff9b5363b0e2e6e15726d697

size

4.4 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

83

apk cert sha256

af7950703445e9d2e382d61f0dd350555acf82ef6d85b70912bf483b37e16ed0

download

app-foss-release.apk

Showing the newest 2 asset descriptors; the full set is in /api/apps/78ce6faa…