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)NoYesSep 2026
2Topo Maps USTopo Maps USFree4.4★ (206)NoNoSep 2026
3Topo MapsTopo Maps$19.994.3★ (128)NoNoAug 2026
4CalTopo: Backcountry MappingCalTopo: Backcountry MappingFree4.8★ (7.3K)NoNoSep 2026
5Google EarthGoogle EarthFree4.0★ (47K)NoNoSep 2026
6Avenza Maps: Offline MappingAvenza Maps: Offline MappingFree4.8★ (127K)NoYesSep 2026
7Gaia GPS: Mobile Trail MapsGaia GPS: Mobile Trail MapsFree4.8★ (32K)NoYesSep 2026
8Topo Maps 2Topo Maps 2Free4.1★ (35)NoYesSep 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
#60in 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
  • ⛰️ Useful for backcountry navigation
  • 💻 Seamless desktop integration
  • 🤝 Excellent customer support

Room to Improve

  • 🐢 Slow map downloads
  • 🤔 Confusing user interface
  • 🔒 Paywall for many features
  • 🗺️ Limited map coverage outside US
  • 🔋 High battery consumption
  • 🗺️ Inaccurate trail mapping in some areas
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
  • 📍 Accurate GPS location tracking
  • 🚩 Easy waypoint/flag marking system
  • 📏 Convenient distance measurement tool
  • 🔒 Privacy-focused, no data collection
  • ⚡ Reliable and stable performance
  • 🎯 Focused feature set without bloat
  • 🛰️ Works in airplane mode
  • 📥 Simple map download and management
  • 🧭 Compass heading to waypoints
  • 🏔️ Excellent for backcountry navigation

Room to Improve

  • 🐛 White/gray blocks appearing on offline maps
  • 🔋 High battery drain during route recording
  • ❌ Limited color options for flags (only red)
  • ⚠️ Route recording stops unexpectedly
  • 🔍 No search functionality for trails/landmarks
  • 📱 Missing Apple Watch support
  • 🗺️ Zoom limitations for detailed local areas
  • ⏸️ Cannot pause tracking mid-hike
  • 💾 Difficult map transfer between devices
  • 🔄 Repetitive map download prompts
  • 🧭 No built-in compass/map orientation feature
  • 📤 No iCloud backup for GPS tracks
Topo Maps#3

Topo Maps by Mappendix Limited

USGS and Canadian topo maps
Worth Considering
🗺️ Navigation
4.3😊(128 ratings)
$19.99
#98in 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
  • 📥 Easy map downloading and management
  • 🗺️ Detailed historical map data with old features
  • ⚡ Low battery consumption compared to competitors
  • 🔍 Clean, intuitive user interface
  • 🛰️ Works reliably in remote backcountry areas
  • 👨‍💼 Excellent developer customer support
  • 🧭 Compass and line-of-sight calculation features
  • 📊 Multiple coordinate system support (WGS84, MGRS)

Room to Improve

  • 🗺️ Outdated map data (10-30+ years old)
  • 🔴 Alignment issues in some regions (Central Washington)
  • ❌ No GPS tracking/breadcrumb trail feature
  • 🚫 Limited geographic coverage (US/Canada only)
  • ⚠️ Inconsistent elevation accuracy vs. actual GPS
  • 🐛 App crashes on iOS 16+ (partially resolved)
  • 📊 Poor map scan quality and resolution in places
  • 🔗 Cannot import GPX files or KML tracks
  • ☁️ No cloud backup for waypoints and annotations
  • 📈 Limited map download restrictions (36 map limit)
  • 🔄 No real-time GPS tracking overlay
  • 🏗️ Appears abandoned with infrequent updates

More Topo Maps apps to explore

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.

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