digital$0–15/yearused in 1 side quest
Urban navigation app with offline mode
Specialized apps that work without cell signal using GPS and downloaded maps. Provide precise location identification in areas where regular mapping fails—inside buildings, underground, or in dense urban canyons.
What to look for
- 1Full offline functionality with downloadable regional maps
- 2Grid reference or coordinate systems more precise than street addresses
- 3Battery-efficient GPS-only mode that doesn't require data connection
- 4Emergency location sharing features that work via SMS or satellite
Skip
- Apps requiring constant internet connection for core features
- Subscription-only services when free alternatives exist (OS Locate, Maps.me)
Used for: Navigating multi-level structures or underground spaces · Identifying exact meeting points in parks or complexes · Emergency location communication in poor signal areas · Urban exploration documentation and route retracing
Side quests that use it
Pick the adventure first; the gear follows.
