Best C-Map Apps

248+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

The best c-map apps on iPhone average 3.9★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top C-Map Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1C-MAP: BoatingC-MAP: BoatingFree4.5★ (2.4K)NoYesOct 2026
2C-MAPC-MAPFree——NoMay 2026
3Navionics® BoatingNavionics® BoatingFree2.9★ (2.4K)NoYesOct 2026
4Lowrance: app for anglersLowrance: app for anglersFree4.6★ (2.9K)NoYesOct 2026
5Simrad: Companion for BoatersSimrad: Companion for BoatersFree4.6★ (2.7K)NoYesOct 2026
6CMap GoCMap GoFree2.6★ (5)NoNoSep 2026
7Google EarthGoogle EarthFree4.0★ (48K)NoNoOct 2026
8SafariSafariFree4.4★ (183K)NoNoOct 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😞(2.4K ratings)
FreeIn-App Purchases
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
Navionics® Boating#3

Navionics® Boating by Garmin

Nautical and fishing charts
Worth Considering
🗺️ Navigation
2.9😞(2.4K ratings)
FreeIn-App Purchases
#5in 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 October 2026, with a 4.5-star average from 2.4K App Store ratings, and it's free to download.
Yes — 20 of the top c-map apps we rank are free to download, including C-MAP: Boating and C-MAP.
C-MAP: Boating has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ c-map apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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