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Best C-Map Apps

248+ iOS apps curated and reviewed

3.3 avg rating
19 free apps
Updated September 2026

The best c-map apps on iPhone average 3.3★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top C-Map Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1C-MAP: BoatingC-MAP: BoatingFree4.5★ (2.3K)NoYesSep 2026
2Lowrance: app for anglersLowrance: app for anglersFree4.5★ (2.7K)NoYesSep 2026
3Navionics® BoatingNavionics® BoatingFree2.9★ (2.3K)NoYesSep 2026
4C-MAPC-MAPFree——NoMay 2026
5CMap GoCMap GoFree2.6★ (5)NoNoSep 2026
6Simrad: Companion for BoatersSimrad: Companion for BoatersFree4.6★ (2.5K)NoYesSep 2026
7Google EarthGoogle EarthFree4.0★ (47K)NoNoSep 2026
8GeoMaps - Map Your DataGeoMaps - Map Your DataFree—NoNoAug 2026

Top Picks for C-Map

C-MAP: Boating#1

C-MAP: Boating by Navico Norway AS

Charts, Planning & Navigation
Editor's Choice
🗺️ Navigation
4.5😞(2.3K ratings)
FreeIn-App Purchases
#87in Navigation
C-MAP: Boating screenshot 1
C-MAP: Boating screenshot 2
C-MAP: Boating screenshot 3
C-MAP: Boating screenshot 4
C-MAP: Boating screenshot 5
C-MAP: Boating screenshot 6

Access up-to-date nautical charts for global exploration and planning. Save points of interest and routes, record tracks, and view marine weather. Upgrade for offline maps, GPS, and advanced features like shaded relief and AIS.

What We Love

  • 🚀 Accurate maps and charts
  • 👍 Easy to use and intuitive
  • 📍 Helpful for planning trips and routes
  • 🛳️ Useful for both professionals and beginners
  • ⚙️ Detailed features like shaded relief and weather info

Room to Improve

  • 🐛 Frequent crashes and freezes
  • ⚠️ Unreliable GPS tracking and location updates
  • 🔌 Offline maps and features not working as expected
  • 🤔 Confusing or missing functionality (e.g. route editing)
  • 💸 Expensive subscription, not worth the cost
Lowrance: app for anglers#2

Lowrance: app for anglers by Navico Norway AS

Great fishing charts
Strong Contender
🗺️ Navigation
4.5😞(2.7K ratings)
FreeIn-App Purchases
#55in Navigation
Lowrance: app for anglers screenshot 1
Lowrance: app for anglers screenshot 2
Lowrance: app for anglers screenshot 3
Lowrance: app for anglers screenshot 4
Lowrance: app for anglers screenshot 5
Lowrance: app for anglers screenshot 6

This app provides detailed fishing charts and navigation tools for anglers. Manage waypoints, discover new fishing spots, and plan trips with offline maps and autorouting. Sync data with your Lowrance devices for a seamless on-water experience.

What We Love

  • 🚀 Easy to use
  • 💡 Great for planning trips
  • 👍 Helpful for finding fishing spots
  • 🚀 Convenient for syncing with Lowrance devices
  • 👍 Good mapping and charting features

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🐛 Connectivity issues with Lowrance devices
  • 🐛 Unreliable GPS tracking
  • 🐛 Buggy and unstable performance
  • 🐛 Poor customer support
Navionics® Boating#3

Navionics® Boating by Garmin

Nautical and fishing charts
Worth Considering
🗺️ Navigation
2.9😞(2.3K ratings)
FreeIn-App Purchases
#4in Navigation
Navionics® Boating screenshot 1
Navionics® Boating screenshot 2
Navionics® Boating screenshot 3
Navionics® Boating screenshot 4
Navionics® Boating screenshot 5
Navionics® Boating screenshot 6

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

What We Love

  • 🚀 Great navigation app
  • 🗺️ Detailed charts and maps
  • ⚓ Useful for boating and sailing
  • 💰 Good value for money

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Login issues and unreliable offline access
  • 💰 Expensive subscription model
  • 🗺️ Inaccurate or outdated map data

More C-Map apps to explore

FAQ about C-Map

What are the best c-map apps for iPhone?
C-MAP: Boating tops our c-map apps ranking as of September 2026, with a 4.5-star average from 2.3K App Store ratings, and it's free to download.
Yes — 19 of the top c-map apps we rank are free to download, including C-MAP: Boating and Lowrance: app for anglers.
C-MAP: Boating has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ c-map apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app provides up-to-date nautical charts for global exploration and planning. It allows users to save points of interest and routes, record tracks, and view marine weather forecasts. Premium features include offline map downloads, full GPS functionality, shaded relief, and AIS.
Key features include a free chart viewer, Autorouting for finding the best routes, personal waypoints, track recording, thousands of points of interest, marine weather forecasts, and chart personalization. Premium users gain access to offline map downloads, GPS functionality, REVEAL Shaded Relief, high-resolution bathymetry, and AIS.

Related searches

c-map: boatingboating app with c-map charts