Topo Reader app icon

Apps Like Topo Reader for iPhone and iPad

View maps, import geospatial files, navigate offline

View and navigate topographic maps offline with full resolution. Import Geospatial PDFs and align maps accurately. Rotate maps and reference them over Apple Maps. Track location and zoom in for detailed terrain features.

by Delcartes LLC★ 4.6176 ratingsNavigationFreeData updated 2026-09-09

Topo Reader screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. NP Maps - Yellowstone app icon

    NP Maps - Yellowstone

    Delcartes LLC

    Explore parks and topography offline

    View high-resolution NPS of and Grand Teton National Parks. Track real-time location on . Download USGS topographic for offline use. Access detailed terrain and park boundaries without internet.

    ★ 4.7708 ratingsTravelFreeData updated 2026-09-10
  2. Topo Maps app icon

    Topo Maps

    Mappendix Limited

    View topographical maps on iPhone.

    The app provides over 70,000 topographical maps from Natural Resources Canada and USGS. Users can view maps and search for over a million features without a network connection after downloading.

    ★ 4.3128 ratingsNavigation$19.99Data updated 2026-10-03
  1. MilGPS app icon

    MilGPS

    Cascode Labs Pty Ltd

    Navigate with MGRS coordinates and waypoints

    Display current location and customizable info on large text screens. Create waypoints using location, crosshairs, or coordinates. Organize waypoints into overlays and navigate to them with arrows or maps. Track movement and view location details.

    ★ 4.85,532 ratingsNavigation$12.99Data updated 2026-10-03
  2. onX Backcountry: 3D Trail Maps app icon

    onX Backcountry: 3D Trail Maps

    onXmaps, Inc.

    Plan hikes, ski routes, and bike trails

    Plan outdoor activities by accessing HD topographic maps and reports. Navigate with GPS tracking and toggle map layers to view hazards. Scout new trails for hiking, skiing, mountain biking, or climbing. Save and share route data offline.

    ★ 4.86,449 ratingsNavigationFreeData updated 2026-10-03
  3. Fish Washington app icon

    Fish Washington

    Washington Department of Fish & Wildlife

    Catch and check fishing rules

    Access fishing regulations and seasonal restrictions for State waters. View species-specific rules, required licenses, and catch limits. Check closed areas and bag limits. Download printable permits and maps.

    ★ 4.36,959 ratingsSportsFreeData updated 2026-09-14
  4. Garmin Explore™ app icon

    Garmin Explore™

    Garmin International

    Find locations, plan routes, navigate offline

    Plan trips by streaming maps over Wi-Fi or cellular. Search for locations like trailheads or mountain peaks. Navigate outdoors using a compatible device. View maps and plan routes without requiring constant internet connectivity.

    ★ 4.21,054 ratingsNavigationFreeData updated 2026-10-03
  5. Earth Maps app icon

    Earth Maps

    FOXPOI PTE. LTD.

    View locations with satellite imagery

    View high-definition 3D globe and latest satellite imagery. Load map tile data for detailed terrain and urban features. Use oriental compass for direction. Access historical street view for past locations. Measure area and distance on .

    ★ 4.8932 ratingsNavigationFreeData updated 2026-09-06
  6. USFS & BLM Campgrounds app icon

    USFS & BLM Campgrounds

    Kyle Modesitt

    Find and check weather

    Find managed by the United States Forest Service or Bureau of Land Management. View campground details including name, agency, weather, elevation, and images. Search and locate nearby sites. Share location data with a Road Trip Planner .

    ★ 4.54,323 ratingsTravel$0.99Data updated 2026-10-03
  7. Land id® app icon

    Land id®

    MapRight, LLC

    Explore properties in 3D with one tap

    Explore properties using 3D visualization and detailed data cards. View terrain topography with contour lines. Identify and map properties with ease. Check fiber optic availability and groundwater details. Access property data with one tap.

    ★ 4.64,101 ratingsProductivityFreeData updated 2026-09-11
  8. Organic Maps・Offline Maps, GPS app icon

    Organic Maps・Offline Maps, GPS

    Organic Maps OU

    Plan routes, record trips, and navigate

    Plan and record routes with detailed maps. Import and export GPX files. View topographic data and street names. Navigate without internet connectivity. Set waypoints and track progress. Explore locations with accurate, up-to-date maps.

    ★ 4.73,416 ratingsNavigationFreeData updated 2026-10-03
  9. Lowrance: app for anglers app icon

    Lowrance: app for anglers

    Navico Norway AS

    Navigate, track, and plan fishing trips

    Manage waypoints by creating, storing, editing, and organizing them. View detailed fishing maps for accurate charting. Sync data with devices. Log favorite fishing spots and plan trips. Share waypoints across devices.

    ★ 4.62,791 ratingsNavigationFreeData updated 2026-09-18
  10. Planimeter — Measure Land Area app icon

    Planimeter — Measure Land Area

    Core Signals LLC

    Measures distances and land areas.

    The app measures distances and land areas on maps. Users can measure outdoor projects like lawns, fences, and paving visible on the satellite map.

    ★ 4.72,216 ratingsProductivity$17.99Data updated 2026-10-03
  11. Topo Maps US app icon

    Topo Maps US

    DC Cloud Apps, LLC

    View topographic offline

    View topographic of the United States with options for standard or hybrid map sources. Download for offline use and track current location on the map. Navigate using map features and explore terrain details for outdoor activities.

    ★ 4.4208 ratingsNavigationFreeData updated 2026-09-10
  12. LandMap Property Line Finder app icon

    LandMap Property Line Finder

    KAIN SUITE PTE. LTD.

    View land data and parcel details

    Find lines and parcel details with accurate land data. Check boundaries, values, and owner contact information. Search for similar properties using detailed land records.

    ★ 4.31,627 ratingsNavigationFreeData updated 2026-09-06
  13. NP Maps app icon

    NP Maps

    Delcartes LLC

    Download and track your route

    Download for national parks and USGS topographic regions for offline use. Access 150 NPS park and 60,000+ topographic . Use GPS navigation without internet connectivity. Save for later use in areas with no data service.

    ★ 4.6195 ratingsTravelFreeData updated 2026-09-10
  14. Outdooractive. Hike and Ride app icon

    Outdooractive. Hike and Ride

    Outdooractive AG

    Find approved trails and routes

    Find officially approved hiking, biking, running, and ski touring routes near you and worldwide. View detailed trail information, including difficulty, length, and elevation. Plan trips, save favorite routes, and access maps and GPS navigation.

    ★ 4.4448 ratingsTravelFreeData updated 2026-09-14
  15. ForeFlight Mobile EFB app icon

    ForeFlight Mobile EFB

    ForeFlight, LLC

    Plan flights, check weather, track position

    Weather "View current conditions, forecasts, and radar maps. Set location-based alerts. Customize notifications for severe weather. Share forecasts with others."

    ★ 4.43,257 ratingsWeatherFreeData updated 2026-10-03
  16. onX Fish: GPS Fishing Maps app icon

    onX Fish: GPS Fishing Maps

    onXmaps, Inc.

    Find lakes, view details, navigate to locations

    Access GPS navigation and land ownership data for fishing. Locate lakes with detailed fisheries information. View satellite imagery and apply filters for ice fishing. Find trails, access points, and land ownership details.

    ★ 4.61,761 ratingsNavigationFreeData updated 2026-09-30
  17. HiiKER: The Hiking Maps App app icon

    HiiKER: The Hiking Maps App

    Waymarked Trails LTD

    Plan routes, map trails, track progress

    Plan routes using detailed topographic and trail data. View points of interest for rest areas, food, and accommodations. Track progress with real-time navigation and route logging. Set waypoints and save custom trails for future trips.

    ★ 4.6951 ratingsNavigationFreeData updated 2026-09-18

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.