Simple TOPO app icon

Apps Like Simple TOPO for iPhone and iPad

Outdoor navigation for iPhone and iPad.

The app provides outdoor navigation with satellite, road, and hybrid maps. An in-app subscription unlocks USGS 24k Topo charts, navigational features, and frequent upgrades for outdoor pursuits.

by Red Sky Engineering, LLC★ 5.01 ratingsNavigationFreeData updated 2026-10-01

Simple TOPO screenshots

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. Scenic Map Eastern USA app icon

    Scenic Map Eastern USA

    Mark Granger

    Explore 3D maps offline worldwide

    Navigate using a 3D topographic map of the USA with offline access. View vector map data without internet. Use in vehicles or during hikes. Switch to global online maps with automatic caching for areas without coverage.

    ★ 5.06 ratingsNavigation$4.99Data updated 2026-09-08
  2. Tactiqs app icon

    Tactiqs

    Marine Ventures LLC

    Track race conditions and course data

    Monitor boat performance with real-time sensor data from a wireless NMEA interface. View customizable displays on multiple iOS devices. Analyze race course conditions and track race progress.

    ★ 5.019 ratingsSportsFreeData updated 2026-09-12
  1. WilhelmSK app icon

    WilhelmSK

    Scott Bender

    Monitor and control your boat's systems

    Monitor and control boat systems with real-time data display. Connect to NMEA 0183, Navico MFDs, NMEA 2000, Victron, and Chetco devices. Customize dashboard layouts. View engine status, position, and sensor readings.

    ★ 4.528 ratingsNavigation$19.99Data updated 2026-10-04
  2. Scenic Map Alaska app icon

    Scenic Map Alaska

    Mark Granger

    Explore 3D topo maps offline

    View 3D topographic maps of offline with vector data. Navigate by car, boat, plane, or on foot. Access worldwide satellite maps online with automatic caching. Toggle between map types and zoom to any location.

    ★ 4.54 ratingsNavigation$1.99Data updated 2026-09-16
  3. Karttaselain - Maastokartta app icon

    Karttaselain - Maastokartta

    AccelBit Inc.

    Detailed maps for outdoor and work.

    The app provides detailed maps for outdoor activities and work, including terrain, waterways, and property data. It offers features like offline maps, nautical charts, and GPS positioning for navigation.

    ★ 4.36 ratingsNavigationFreeData updated 2026-09-13
  4. Sail Fiji Cruising Guide app icon

    Sail Fiji Cruising Guide

    Sail South Pacific Ltd.

    Navigate waters offline

    Navigate waters with preloaded charts for Western, Central, Eastern, and The Lau Group. Access local knowledge, route descriptions, waypoints, and anchorage details. Includes drone footage for visual guidance. No internet required.

    ★ 4.226 ratingsNavigation$49.99Data updated 2026-09-13
  5. PathAway Outdoor Navigation app icon

    PathAway Outdoor Navigation

    Scott Northmore

    Track routes, navigate trails, and map

    Record GPS tracks to monitor progress and navigate back. Download offline maps for street, topographic, and satellite views. Save and share route data. Measure distances and elevations. Use compass and waypoints for accurate .

    ★ 3.25 ratingsNavigationFreeData updated 2026-09-08
  6. Bristol Maps app icon

    Bristol Maps

    Chris Hager

    Navigate with latest satellite imagery

    Navigate using high-resolution satellite imagery for Bay and Copper River watersheds. Access updated for accurate route planning. View real-time environmental changes. Mark and save fishing spots. Share locations with crew members.

    ★ 4.014 ratingsNavigationFreeData updated 2026-09-06
  7. Wild Plan: Camping Planner app icon

    Wild Plan: Camping Planner

    Factor Three Software LLC

    Plan trips, track gear, and map routes

    Plan trips by creating detailed itineraries with customizable checklists. Track gear inventory and set reminders for maintenance. Locate campsites, trails, and rest stops with maps.

    ★ 5.018 ratingsTravelFreeData updated 2026-09-06
  8. TrailAware: Bike & Hike Trails app icon

    TrailAware: Bike & Hike Trails

    TrailAware, Inc.

    Navigate with real-time maps

    Navigate with real-time geospatial mapping and offline access. View detailed trail information, including elevation and difficulty. Mark favorite routes and receive turn-by-turn directions. Sync with GPS devices for accurate positioning.

    ★ 5.031 ratingsNavigationFreeData updated 2026-09-06

How we rank alternatives

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