Best apps like B&G: Companion App for Sailors

25+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated August 2026

Looking for something like B&G? We've analyzed 25+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

ParcSync: Parking, EV & GPS

ParcSync: Parking, EV & GPS by parcsync

Shared Spots, Earn & Navigate
๐Ÿ—บ๏ธ Navigation
5.0(12 ratings)
FreeIn-App Purchases
ParcSync: Parking, EV & GPS screenshot 1
ParcSync: Parking, EV & GPS screenshot 2
ParcSync: Parking, EV & GPS screenshot 3
ParcSync: Parking, EV & GPS screenshot 4
ParcSync: Parking, EV & GPS screenshot 5
ParcSync: Parking, EV & GPS screenshot 6
Get More Info

Top Alternatives to B&G

i-Boating: Marine Charts & Gps#1

i-Boating: Marine Charts & Gps by Bist LLC

Lake Maps & Fishing Spots
Editor's Choice
๐Ÿ—บ๏ธ Navigation
4.5๐Ÿ˜Š(15K ratings)
FreeIn-App Purchases
#56in Navigation
i-Boating: Marine Charts & Gps screenshot 1
i-Boating: Marine Charts & Gps screenshot 2
i-Boating: Marine Charts & Gps screenshot 3
i-Boating: Marine Charts & Gps screenshot 4
i-Boating: Marine Charts & Gps screenshot 5
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

Room to Improve

  • ๐ŸŒ GPS/location issues, inaccurate positioning
  • ๐Ÿ’ฐ Expensive recurring subscription model
  • ๐Ÿ” Difficulty restoring purchased content on new devices
Aqua Map Boating#2

Aqua Map Boating by GEC s.r.l.

Marine navigation and fishing
Strong Contender
๐Ÿ—บ๏ธ Navigation
4.7๐Ÿ˜Š(13K ratings)
FreeIn-App Purchases
#65in 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

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
Simrad: Companion for Boaters#3

Simrad: Companion for Boaters by Navico Norway AS

Great nautical charts
Worth Considering
๐Ÿ—บ๏ธ Navigation
4.6๐Ÿ˜ž(2.5K ratings)
FreeIn-App Purchases
#45in Navigation
Simrad: Companion for Boaters screenshot 1
Simrad: Companion for Boaters screenshot 2
Simrad: Companion for Boaters screenshot 3
Simrad: Companion for Boaters screenshot 4
Simrad: Companion for Boaters screenshot 5
Simrad: Companion for Boaters screenshot 6

This app provides boaters with detailed nautical charts, weather forecasts, and route planning tools. It offers GPS navigation, track recording, and points of interest, with premium features like offline maps and advanced charting available through subscription.

What We Love

  • ๐Ÿš€ Great navigation
  • ๐Ÿš€ Accurate charting
  • ๐Ÿš€ Useful planning features
  • ๐Ÿš€ Seamless integration with Simrad hardware

Room to Improve

  • ๐Ÿ› Frequent crashes and freezes
  • ๐Ÿ› Syncing issues with Simrad devices
  • ๐Ÿ› Unreliable offline maps

More apps like B&G

4
Navionicsยฎ Boating
Navionicsยฎ Boating
Navionicsยฎ Boating
Nautical and fishing charts
Free

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
๐Ÿ—บ๏ธ Navigation
(2.3K)
free with in-app purchases
5
Lowrance: app for anglers
Lowrance: app for anglers
Lowrance: app for anglers
Great fishing charts
Free

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.

Detailed C-MAP fishing chartsWaypoint managementOffline map downloads
๐Ÿ—บ๏ธ Navigation
(2.7K)
free with in-app purchases
6
iNavX: Marine Navigation
iNavX: Marine Navigation
iNavX: Marine Navigation
Sailing & Boating Chartplotter
Free

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.

Worldwide marine chart accessReal-time GPS plottingWaypoint and route management
๐Ÿ—บ๏ธ Navigation
(21K)
free with in-app purchases
7
AIS Maps: Marine & Lake charts
AIS Maps: Marine & Lake charts
AIS Maps: Marine & Lake charts
Detailed nautical & topo maps
Free

Explore detailed nautical, lake, and park maps with live vessel tracking. Offers offline map access, route planning, and weather forecasts for safe and informed navigation on water and trails.

Live AIS vessel trackingDetailed nautical chartsOffline map downloads
๐Ÿ—บ๏ธ Navigation
(32)
free with in-app purchases
8
C-MAP: Boating
C-MAP: Boating
C-MAP: Boating
Charts, Planning & Navigation
Free

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.

Free chart viewerAutoroutingPersonal waypoints
๐Ÿ—บ๏ธ Navigation
(2.3K)
free with in-app purchases
9
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Wavve Boating: GPS, Map, Chart
Marine Navigation, Depth, Tide
Free

Navigate waterways with detailed nautical charts, tide predictions, and weather forecasts. Connect with a community of boaters to share points of interest and track friends on the water. Enjoy simplified GPS navigation tailored to your boat's draft.

Simple GPS navigationCustomizable nautical chartsCommunity points of interest
๐Ÿ—บ๏ธ Navigation
(6K)
free with in-app purchases
10
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
Savvy Navvy: Boat Navigation
GPS, Nautical Charts, Boating
Free

This app provides comprehensive marine navigation, integrating charts, weather, tides, and GPS tracking. It simplifies route planning and offers real-time safety data to ensure confident and enjoyable time on the water for various boating activities.

Clutter-free nautical chartsSmart route planning with weather and tide integrationReal-time GPS tracking
๐Ÿ—บ๏ธ Navigation
(7.8K)
free with in-app purchases