Topo Maps app icon

Apps Like Topo Maps for iPhone and iPad

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.

by Mappendix Limited★ 4.3128 ratingsNavigation$19.99Data updated 2026-09-17

Topo Maps screenshots

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. GPS OS Grid Reference app icon

    GPS OS Grid Reference

    John Spinks

    Locate position on OS maps

    GPS OS allows users to determine their location on Ordnance Survey maps of Great Britain and Ireland without needing a phone signal. It provides high-accuracy positioning using OSTN15 transformation data.

    ★ 4.417 ratingsNavigationFreeData updated 2026-09-09
  2. NY Subway app icon

    NY Subway

    Joseph Furlott

    View maps and track delays in real

    Access MTA NYC maps with day and night views. Check real-time status updates and delays. View Twitter feeds for breaking news and service alerts. Navigate stations and plan routes using interactive maps.

    ★ 4.212 ratingsNavigationFreeData updated 2026-09-13
  3. Scenic Map Grand Canyon app icon

    Scenic Map Grand Canyon

    Mark Granger

    Explore landscapes in three dimensions.

    The app provides 3D topographic maps for iPad and iPhone. Vector map data is contained within the app for offline use, supporting navigation in various environments.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-13
  4. NomadIQ app icon

    NomadIQ

    NOMADIQ LLC

    Track real-time maps and customize your views

    Navigate using real-time map data from geospatial experts. Subscribe to custom map layers for specific needs. Access offline maps and location-based alerts. Share locations with others. Sync with other devices for real-time updates.

    ★ 5.015 ratingsNavigationFreeData updated 2026-09-06
  5. Coordinates Lite app icon

    Coordinates Lite

    Hunt Mountain Software

    Convert between formats

    Convert between decimal degrees, degrees and decimal minutes, and degrees-minutes-seconds. Display all three formats simultaneously. Enter in any format for instant conversion.

    ★ 2.217 ratingsUtilitiesFreeData updated 2026-09-08
  6. Frankfurt Rail Map Lite app icon

    Frankfurt Rail Map Lite

    Ansgar Vollmer Und Till Knorr

    Plan routes, view maps, and track transfers

    Navigate public transport with detailed and subway maps. Find routes offline without internet. Plan trips by viewing fastest paths and transfer points. Access a stations index for quick navigation.

    ★ 4.216 ratingsTravelFreeData updated 2026-09-12
  7. Billy Goat Offroad app icon

    Billy Goat Offroad

    Equibs Solutions Pty Ltd

    Navigate with offline topo maps of Australia

    Transform your iPhone or iPad into a 4WD GPS navigator with offline topo maps of Australia. Get turn-by-turn directions to any destination. View 3D shaded maps at 1:5,000 scale. Access full coverage of Australia without internet.

    ★ 5.01 ratingsNavigationFreeData updated 2026-09-16
  8. ZapAtlas ™ - EMF Map app icon

    ZapAtlas ™ - EMF Map

    Paul Warner

    Explore power-line maps and estimate EMF exposure

    Explore power-line maps to estimate EMF exposure in milligauss units. Search addresses globally to access over 20 million power-line objects. Create pins to save and revisit favorite locations.

    ★ 4.613 ratingsNavigationFreeData updated 2026-09-06
  9. Osaka Rail Map Lite app icon

    Osaka Rail Map Lite

    Ansgar Vollmer Und Till Knorr

    Plan routes, view stations, track transfers

    Navigate public transport in Central with detailed route planning and real-time GPS support. View interactive maps with high-resolution graphics and station indexes. Find transfer points and track station order on each line.

    ★ 4.416 ratingsTravelFreeData updated 2026-09-08
  10. 10Adventures Hike, Bike & Trek app icon

    10Adventures Hike, Bike & Trek

    10Adventures.com Inc

    Find trails, track stats, navigate with GPS

    Find trails with detailed descriptions and GPS navigation. Track stats like distance and elevation. Download offline maps for areas with no internet. Connect with other adventurers to share experiences and tips.

    ★ 4.54 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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