Best Topo Maps Apps

250+ iOS apps curated and reviewed

4.6 avg rating
15 free apps
Updated August 2026

Every iPhone needs a few good topo maps apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Topo Maps Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Topo Maps+: Topographic MapsTopo Maps+: Topographic MapsFree4.7★ (9.3K)NoYesAug 2026
2Topo Maps USTopo Maps USFree4.4★ (206)NoNoAug 2026
3Topo MapsTopo Maps$19.994.3★ (128)NoNoAug 2026
4CalTopo: Backcountry MappingCalTopo: Backcountry MappingFree4.8★ (7.3K)NoNoAug 2026
5Google EarthGoogle EarthFree4.0★ (47K)NoNoAug 2026
6Avenza Maps: Offline MappingAvenza Maps: Offline MappingFree4.8★ (127K)NoYesAug 2026
7Gaia GPS: Mobile Trail MapsGaia GPS: Mobile Trail MapsFree4.8★ (32K)NoYesAug 2026
8Topo Maps 2Topo Maps 2Free4.1★ (34)NoYesAug 2026

Top Picks for Topo Maps

Topo Maps+: Topographic Maps#1

Topo Maps+: Topographic Maps by Glacier Peak Studios LLC

Offline Maps & GPS Navigation
Editor's Choice
🗺️ Navigation
4.7😊(9.3K ratings)
FreeIn-App Purchases
#64in Navigation
Topo Maps+: Topographic Maps screenshot 1
Topo Maps+: Topographic Maps screenshot 2
Topo Maps+: Topographic Maps screenshot 3
Topo Maps+: Topographic Maps screenshot 4
Topo Maps+: Topographic Maps screenshot 5
Topo Maps+: Topographic Maps screenshot 6

Plan and execute backcountry adventures with offline topographic maps and GPS navigation. Features include route building, waypoints, land boundaries, and on-trail tools. Integrates with Apple Watch and CarPlay for seamless outdoor exploration.

What We Love

  • 🚀 Accurate offline maps
  • 📍 Reliable GPS tracking
  • 🗺️ Variety of map options
  • 🔍 Detailed trail information

Room to Improve

  • 🐢 Slow map downloads
  • 🤔 Confusing user interface
  • 🔒 Paywall for many features
Topo Maps US#2

Topo Maps US by DC Cloud Apps, LLC

Strong Contender
🗺️ Navigation
4.4😊(206 ratings)
Free
Topo Maps US screenshot 1
Topo Maps US screenshot 2
Topo Maps US screenshot 3

Access and download detailed topographic maps of the United States for offline use. Track your location, mark waypoints, and record your routes for outdoor activities. Navigate with direction arrows and measure distances on the map.

What We Love

  • 👍 Intuitive and simple user interface
  • 📱 Works completely offline with downloaded maps
  • 💰 Free app with no subscriptions or ads
  • 🗺️ High-quality USGS topographic maps

Room to Improve

  • 🐛 White/gray blocks appearing on offline maps
  • 🔋 High battery drain during route recording
  • ❌ Limited color options for flags (only red)
Topo Maps#3

Topo Maps by Mappendix Limited

USGS and Canadian topo maps
Worth Considering
🗺️ Navigation
4.3😊(128 ratings)
$19.99
#47in Navigation
Topo Maps screenshot 1
Topo Maps screenshot 2
Topo Maps screenshot 3
Topo Maps screenshot 4
Topo Maps screenshot 5

Access detailed topographical maps for hiking and backcountry activities. Download maps for offline use and navigate with features like waypoints, current location tracking, and compass alignment. Search for millions of geographical features.

What We Love

  • 📍 Accurate USGS topographic maps for navigation
  • 📱 Offline functionality without cellular service
  • 💰 One-time purchase with no subscription fees
  • 🎯 Precise GPS positioning and waypoint marking

Room to Improve

  • 🗺️ Outdated map data (10-30+ years old)
  • 🔴 Alignment issues in some regions (Central Washington)
  • ❌ No GPS tracking/breadcrumb trail feature

More Topo Maps apps to explore

4
CalTopo: Backcountry Mapping
CalTopo: Backcountry Mapping
CalTopo: Backcountry Mapping
Route Planning & Navigation
Free

Plan and navigate off-grid adventures with detailed offline maps and real-time weather forecasts. Trusted by professionals, this app offers seamless syncing and collaborative planning for backcountry pursuits.

Offline map downloadsSatellite imageryRoute planning
🗺️ Navigation
(7.3K)
free
5
Google Earth
Google Earth
Google Earth
Examine the planet
Free

Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.

High-resolution satellite imagery3D terrain and building explorationStreet View 360° perspectives
✈️ Travel
(47K)
free
6
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
Avenza Maps: Offline Mapping
GPS Navigation & Trail Maps
Free

Navigate any terrain with offline GPS maps, even without cell service. Explore a vast Map Store for hiking, biking, and travel, or import your own custom maps. Record tracks, add notes, and identify your location precisely.

Offline GPS navigationReal-time GPS position and directionRecord GPS tracks
🗺️ Navigation
(127K)
free with in-app purchases
7
Gaia GPS: Mobile Trail Maps
Gaia GPS: Mobile Trail Maps
Gaia GPS: Mobile Trail Maps
Hiking, Overlanding, Camping
Free

Discover trails, campsites, and routes with detailed topographic maps and GPS navigation. Plan your adventures with offline maps, weather updates, and distance tracking. Explore hiking, off-roading, camping, and skiing with this comprehensive outdoor companion.

Topographic mapsGPS navigationOffline maps
🗺️ Navigation
(32K)
free with in-app purchases
8
Topo Maps 2
Topo Maps 2
Topo Maps 2
Topographic maps in 2D and 3D
Free

Access detailed topographic maps and satellite imagery for the US and Canada, usable offline. Record and share tracks, plan routes with 2D/3D visualization, and view geolocated photos. Offers hybrid map modes and offline search capabilities.

Offline topographic maps2D and 3D map viewsTrack recording and sharing
🗺️ Navigation
(34)
free with in-app purchases
9
Topo GPS - Topographic maps
Topo GPS - Topographic maps
Topo GPS - Topographic maps
Plan and follow gpx routes
Free

Transform your device into a powerful GPS with detailed topographic maps for offline use. Plan, record, and follow routes for various outdoor activities. Access detailed maps and route management features without needing an expensive dedicated device.

Detailed topographic mapsOffline map accessRoute recording and planning
🗺️ Navigation
(462)
free with in-app purchases
10
Topo Maps
Topo Maps
Topo Maps
Sharp Outdoor Maps
$2.99

Navigate the outdoors with high-resolution topographic maps for numerous countries. Record your routes, track elevation and speed, and share your location in real-time with other users. Offline map access is available for many regions.

High-resolution topographic mapsOffline map downloadsGPS route recording
🗺️ Navigation
(37)
paid
11
Topographic Maps & Trails
Topographic Maps & Trails
Topographic Maps & Trails
USGS Topo Map & Hiking Trails
$4.99

Access detailed USGS topographic maps and satellite imagery for offline use. Track your hikes with distance, elevation, and calorie data. View various data themes like trails, hydrography, and land cover.

Offline USGS topographic mapsSatellite and topo map layersHiking activity tracker
🗺️ Navigation
(2.8K)
free
12
BaseMap: 3D Hunting Maps & GPS
BaseMap: 3D Hunting Maps & GPS
BaseMap: 3D Hunting Maps & GPS
Offline 3D, Parcel Info, LIDAR
Free

This app provides detailed land ownership maps, offline GPS tracking, and a mobile hunt planner. It offers over 800 map layers, including government lands, private parcel data, and hunting-specific information. Plan your hunts with draw odds, season dates, and weather forecasts.

Offline GPS and tracking800+ map layersPrivate parcel boundaries & owner names
🗺️ Navigation
(9.2K)
free with in-app purchases
13
FO Maps: GeoPDF GPS Offline
FO Maps: GeoPDF GPS Offline
FO Maps: GeoPDF GPS Offline
Field GIS, KMZ, no signal
Free

This app provides offline GIS capabilities for professionals in fields like mining, construction, and agriculture. It allows for importing plans, creating markers with photos, and collaborating with teams, all without an internet connection.

Offline map and plan import (GeoPDF, KML, KMZ)GPS markers with custom templates and geotagged photosTeam collaboration with offline project sharing
📊 Productivity
(4)
ad-supported
14
AllTrails: Hike, Bike & Run
AllTrails: Hike, Bike & Run
AllTrails: Hike, Bike & Run
GPS Hiking & Biking Trail Maps
Free

Discover and navigate over 500,000 trails worldwide for hiking, biking, and running. Find detailed reviews, plan your adventures with GPS and offline maps, and share your experiences with a community of outdoor enthusiasts.

Trail discovery by location and interestGPS turn-by-turn navigationOffline map downloads
💪 Health & Fitness
(1M)
free with in-app purchases
15
Topo maps - Norway
Topo maps - Norway
Topo maps - Norway
Detailed topo maps
$3.99

Access highly accurate topographic maps of Norway for offline use. Plan, track, and navigate routes with detailed information, measure distances, and mark important locations.

Accurate topographic mapsOffline map accessRoute tracking and saving
🗺️ Navigation
(1)
paid
16
Topo maps - Sweden
Topo maps - Sweden
Topo maps - Sweden
Detailed topo maps
$3.99

Access detailed topographic maps of Sweden offline, perfect for outdoor adventures. Navigate trails, measure distances, and find locations even without reception. Supports various coordinate systems and GPX file import/export.

Offline map accessGPX import/exportDistance measurement tool
🗺️ Navigation
(1)
paid
17
RoadWatch — Offline Map Geo
RoadWatch — Offline Map Geo
RoadWatch — Offline Map Geo
by MIRABEN KALANT
Free

Discover and save community-curated places like cafes, parks, and scenic roads. Browse a full map, save favorites, read reviews, and add your own recommendations with photos and notes to build a personal guide to local spots.

Discover community-curated placesSave favorite locationsBrowse full map by category
🗺️ Navigation
(1)
ad-supported
18
Topo Nomad
Topo Nomad
Topo Nomad
USGS Topographical Maps
Free

Access and use high-resolution USGS topographical maps offline with GPS capabilities. Explore historical maps, import custom geospatial PDFs, and plan routes with distance measurement tools. Ideal for outdoor adventures and geographical exploration.

Offline USGS topographical map downloadsOffline GPS location trackingImport geospatial PDF maps
🗺️ Navigation
(140)
free with in-app purchases
19
Land Nav
Land Nav
Land Nav
GPS and offline maps
Free

Navigate the outdoors with GPS, compass, and offline maps. Organize tracks and markers in documents synced via iCloud. Supports GPX import/export and customizable coordinate formats.

Offline topographic and satellite mapsGPS and compass functionalityGPX waypoint and track import/export
🗺️ Navigation
(3)
free with in-app purchases
20
OSM Maps
OSM Maps
OSM Maps
Map viewer, images and tracks
Free

View OSM maps from various sources, create notes, and add multimedia like photos, audio, and video. Record and manage routes and tracks in GPX format, with iCloud synchronization and desktop backup options.

View OSM maps from multiple sourcesCreate and edit notes with multimediaRecord and manage GPX routes and tracks
🗺️ Navigation
(0)
free

FAQ about Topo Maps

What are the best topo maps apps for iPhone?
Topo Maps+: Topographic Maps tops our topo maps apps ranking as of August 2026, with a 4.7-star average from 9.3K App Store ratings, and it's free to download.
Yes — 15 of the top topo maps apps we rank are free to download, including Topo Maps+: Topographic Maps and Topo Maps US.
Topo Maps+: Topographic Maps has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ topo maps apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Topo Maps+ provides offline topographic maps and GPS navigation tools designed for backcountry adventures. It allows users to plan routes, record tracks, set waypoints, and view land boundaries, all without an internet connection.
Key features include offline map downloads, smart route building, waypoints with proximity alerts, land and parcel information overlays, track recording, and integration with Apple Watch and CarPlay for on-trail and driving navigation.