Best C alternatives: apps like C-MAP: Boating

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated November 2026

C is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to C

Aqua Map Boating#1

Aqua Map Boating by GEC s.r.l.

Marine navigation and fishing
4.7๐Ÿ˜Š(14K ratings)
FreeIn-App Purchases
#81in Navigation
Aqua Map Boating screenshot 1
Aqua Map Boating screenshot 2
Aqua Map Boating screenshot 3
Aqua Map Boating screenshot 4
Aqua Map Boating screenshot 5
Aqua Map Boating screenshot 6

This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.

What We Love

  • ๐Ÿš€ Excellent navigation tool
  • ๐Ÿ‘ Easy to use and intuitive
  • ๐Ÿ—บ๏ธ Detailed and accurate charts
  • ๐Ÿ’ก Helpful features like AIS, weather, and fuel prices
  • ๐Ÿค Responsive and helpful customer support

Room to Improve

  • ๐Ÿ› Occasional issues with map downloads and disappearing charts
  • ๐Ÿ” Lack of intuitive route planning functionality
  • ๐Ÿ” Slow map loading and tracking issues in certain areas
  • ๐Ÿ’ฐ Subscription model with additional costs for map downloads
iNavX: Marine Navigation#2

iNavX: Marine Navigation by NavX Studios LLC

Sailing & Boating Chartplotter
4.8๐Ÿ˜(22K ratings)
FreeAdsIn-App Purchases
iNavX: Marine Navigation screenshot 1
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iNavX: Marine Navigation screenshot 6

This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.

What We Love

  • ๐Ÿš€ Accurate and precise navigation
  • ๐Ÿ“Š Comprehensive charting and navigation features
  • ๐Ÿ› ๏ธ Customizable instrument settings
  • ๐Ÿ”„ Redundancy across devices
  • ๐Ÿ’จ Reliable performance over many years

Room to Improve

  • ๐Ÿค” Clunky and unintuitive user interface
  • ๐Ÿ—บ๏ธ Cumbersome chart management and downloading
  • ๐Ÿ”‹ Battery drain issues
  • ๐Ÿ’ฐ Expensive subscription model for charts
  • ๐Ÿ› Stability issues and crashes
i-Boating: Marine Charts & Gps#3

i-Boating: Marine Charts & Gps by Bist LLC

Lake Depth Map,Sailing Plotter
4.5๐Ÿ˜Š(15K ratings)
FreeIn-App Purchases
i-Boating: Marine Charts & Gps screenshot 1
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i-Boating: Marine Charts & Gps screenshot 6

Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.

What We Love

  • ๐Ÿš€ Accurate GPS and navigation
  • ๐Ÿ—บ๏ธ Detailed nautical charts
  • ๐Ÿ“Š Helpful fishing and structure information
  • ๐Ÿ” Useful for finding unexplored fishing spots
  • ๐Ÿ’ป Offline functionality works well

Room to Improve

  • ๐ŸŒ GPS/location issues, inaccurate positioning
  • ๐Ÿ’ฐ Expensive recurring subscription model
  • ๐Ÿ” Difficulty restoring purchased content on new devices
  • ๐Ÿ”ง Poor customer support and lack of response
  • ๐Ÿ“ฆ Missing coverage for some lakes/waterways

More apps like C

4
TZ iBoat โ€“ Marine Navigation
TZ iBoat โ€“ Marine Navigation
TZ iBoat โ€“ Marine Navigation
Boat GPS, Charts, AIS, Tides
Free

Navigate the seas with advanced marine charts, GPS, and AIS data, even offline. This app offers detailed bathymetry, community-contributed map data, and dynamic features for safe boating, sailing, and fishing.

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5
Navionicsยฎ Boating
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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.

Offline nautical chartsHD bathymetry mapsDock-to-dock route planning
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6
Argo Navigation: Boat GPS, Map
Argo Navigation: Boat GPS, Map
Argo Navigation: Boat GPS, Map
Marine Charts, Weather & Tides
Free

This free marine navigation app provides NOAA charts, depth surveys, and points of interest for US waters. It allows users to plot routes, share locations, and access community-reported hazards. Premium features offer advanced routing, weather forecasts, and tide predictions.

NOAA charts and USACE depth surveys500,000+ marinas, anchorages, and fuel docksCommunity-reported hazards
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PRO CHARTS - Marine Navigation
PRO CHARTS - Marine Navigation
PRO CHARTS - Marine Navigation
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Navigate marine environments with detailed nautical charts and route planning. Track your location, find friends on the water, and share your trip details for safety. Offline chart access ensures reliable navigation even without an internet connection.

High-resolution NOAA nautical chartsOffline chart accessWaypoint and route creation
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Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
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GPS, Nautical Charts, Boating
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This marine navigation app simplifies charts, weather forecasts, tides, GPS tracking, and route planning for boaters. It offers smart routing, real-time GPS, and AIS data to help users make safer, smarter decisions on the water.

Clutter-free marine chartsSmart route planning with ETAsReal-time GPS tracking
๐Ÿ—บ๏ธ Navigation
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ActiveCaptainยฎ
ActiveCaptainยฎ
ActiveCaptainยฎ
Connect to Your GPS Plotter
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This app connects your mobile device to compatible Garmin chartplotters, enabling wireless chart and map transfers, software updates, and route planning. It also provides access to a community of boaters for reviews and information on marinas and points of interest.

Wireless chart and map transferRoute and waypoint planningActiveCaptain Community for POI reviews
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Minn Kota Fishing
Minn Kota Fishing
Minn Kota Fishing
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Plan fishing trips, manage waypoints, and control compatible Minn Kota products. Explore detailed maps, update equipment software, and access support resources. Enhance your time on the water with integrated system management.

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๐Ÿ—บ๏ธ Navigation
(6)
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