Best Offline Field Guide Apps

216+ iOS apps curated and reviewed

3.8 avg rating
19 free apps
Updated September 2026

Finding the right offline field guide apps can be overwhelming with so many options. We've analyzed 216+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Offline Field Guide Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Gridless: Offline AI SurvivalGridless: Offline AI SurvivalFreeNoYesSep 2026
2CityMaps2Go – Offline MapsCityMaps2Go – Offline MapsFree4.6★ (5.1K)NoYesSep 2026
3Fieldwise: Field GuideFieldwise: Field GuideFreeNoYesAug 2026
4Offline Map NavigationOffline Map NavigationFree4.3★ (314)YesYesSep 2026
5Google MapsGoogle MapsFree4.7★ (7.4M)YesYesSep 2026
6CityMaps2Go Pro  Offline MapsCityMaps2Go Pro Offline Maps$11.994.5★ (1.6K)NoYesSep 2026
7FieldScout SurvivalFieldScout SurvivalFree5.0★ (2)NoYesSep 2026
8Trail Companion: Field GuideTrail Companion: Field GuideFreeNoYesAug 2026

Top Picks for Offline Field Guide

CityMaps2Go – Offline Maps#2

CityMaps2Go – Offline Maps by Kulemba GmbH

for Travel, Cycling & Hiking
Strong Contender
✈️ Travel
4.6😞(5.1K ratings)
FreeIn-App Purchases
CityMaps2Go – Offline Maps screenshot 1
CityMaps2Go – Offline Maps screenshot 2
CityMaps2Go – Offline Maps screenshot 3
CityMaps2Go – Offline Maps screenshot 4
CityMaps2Go – Offline Maps screenshot 5
CityMaps2Go – Offline Maps screenshot 6

This app provides detailed offline maps for travelers, cyclists, and hikers, covering over 150 countries and millions of places. Plan trips, save destinations, and navigate streets, footpaths, and bikeways without needing an internet connection.

What We Love

  • 🗺️ Excellent offline maps
  • 📍 Accurate GPS location tracking
  • 💾 Ability to download maps for offline use
  • 🔖 Useful for marking and saving locations
  • 🌍 Comprehensive coverage of cities/countries
  • 🗺️ Detailed maps with street-level information
  • 🧭 Helpful for navigation without data connection
  • 🗺️ Useful for planning trips and exploring new places

Room to Improve

  • 🐛 Offline maps not working as expected
  • 🔍 Poor search functionality
  • 💾 Issues with downloading and syncing maps
  • 🔑 Difficulty restoring/accessing purchased content
  • 🔄 Frequent app crashes or freezes
  • 🗺️ Outdated or inaccurate map data
  • 📱 Compatibility issues with newer iOS versions
  • 🔧 Lack of customer support or responsiveness

More Offline Field Guide apps to explore

FAQ about Offline Field Guide

Are there free offline field guide apps for iPhone?
Yes — 19 of the top offline field guide apps we rank are free to download, including Gridless: Offline AI Survival and CityMaps2Go – Offline Maps.
Gridless: Offline AI Survival has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 216+ offline field guide apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.