OpenTopoMap Viewer GPS Navigation and Maps app for Android description
An online OpenTopoMap client with caching.
Features:
- Follow location
- Import and display GPX
Online client for maps from OTM project, import GPX and show own location
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Antivirus & safety scan results
Scan Date: Sep 1, 2026
Software Version: 1.36
Status: ✅ Trusted & Safe to install
This app is signed by Serge Helfrich with trusted and verified digital signature and it will updated existing OpenTopoMap Viewer installations
Certificate fingerprint: 220403faa93e1965a9aaea2ecd742f19b8d74482 Issuer: C=NL, L=Arnhem, O=Serge Helfrich, CN=Serge Helfrich How we verify APK files security
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Screenshots & Video
Specifications
| Package Name | org.nitri.opentopo |
| Requirements | Android 7.0 (Nougat API 24) |
| Author | Serge Helfrich |
| APK Size | 4.4 MB |
| Categories | Travel, GPS Navigation and Maps |
| Source Code | https://github.com/Pygmalion69/OpenTopoMapViewer |
Old Versions
1.35 APK
August 31, 2026
1.34 APK
August 22, 2026
1.33.4 APK
August 15, 2026
