Best Isailor Apps & Games

188+ iOS apps & games curated and reviewed

4.3 avg rating
16 free apps & games
Updated June 2026

With an average user rating of 4.3★, the isailor category is one of the App Store's strongest. Browse all 188+ apps and games we track, sorted so the most loved ones surface first.

Compare top Isailor Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Wärtsilä iSailorWärtsilä iSailorFree2.9★ (10)NoYesJul 2026
2Navionics® BoatingNavionics® BoatingFree2.9★ (2.3K)YesYesJul 2026
3iNavX: Marine NavigationiNavX: Marine NavigationFree4.8★ (21K)YesYesJul 2026
4Windy.comWindy.comFree4.8★ (77K)YesYesJul 2026
5i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (14K)NoYesJul 2026
6PRO CHARTS - Marine NavigationPRO CHARTS - Marine NavigationFree4.5★ (8.5K)NoYesJul 2026
7SailFreeGPSSailFreeGPSFree4.1★ (9)YesYesJul 2026
8SailFlow: Sailing ForecastsSailFlow: Sailing ForecastsFree4.7★ (5.6K)NoYesJul 2026

Top Picks for Isailor

Wärtsilä iSailor#1

Wärtsilä iSailor by Wartsila Voyage Sweden AB

World's leading sailing app
Editor's Choice
🗺️ Navigation
2.9😐(10 ratings)
FreeIn-App Purchases
Wärtsilä iSailor screenshot 1
Wärtsilä iSailor screenshot 2
Wärtsilä iSailor screenshot 3
Wärtsilä iSailor screenshot 4

This marine navigation app offers clear presentation of navigational information and electronic charts for amateur seafarers. It supports accurate TX-97 vector charts and provides various optional services like weather and AIS data.

What We Love

  • ✨ Excellent app for navigation
  • 🗺️ Accurate and detailed charts
  • 💰 Good value for money
  • 🛳️ Reliable for offshore sailing

Room to Improve

  • 🐛 Crashes and bugs after updates
  • 🔄 Issues with restoring purchased charts
  • 💰 Expensive subscription model for chart updates
Navionics® Boating#2

Navionics® Boating by Garmin

Nautical and fishing charts
Strong Contender
🗺️ Navigation
2.9😞(2.3K ratings)
FreeAdsIn-App Purchases
#3in 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
iNavX: Marine Navigation#3

iNavX: Marine Navigation by NavX Studios LLC

Sailing & Boating Chartplotter
Worth Considering
🗺️ Navigation
4.8😐(21K ratings)
FreeAdsIn-App Purchases
#56in Navigation
iNavX: Marine Navigation screenshot 1
iNavX: Marine Navigation screenshot 2
iNavX: Marine Navigation screenshot 3
iNavX: Marine Navigation screenshot 4
iNavX: Marine Navigation screenshot 5
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

  • 🚀 Accurate and precise navigation
  • 📊 Comprehensive charting and navigation features
  • 🛠️ Customizable instrument settings
  • 🔄 Redundancy across devices

Room to Improve

  • 🤔 Clunky and unintuitive user interface
  • 🗺️ Cumbersome chart management and downloading
  • 🔋 Battery drain issues

More Isailor apps to explore

4
Windy.com
Windy.com
Windy.com
NOAA Radar, Hurricanes, Alerts
Free

This app offers advanced weather forecasting with over 50 detailed maps and 15 weather models, including live radar, satellite imagery, and hurricane tracking. It provides customizable alerts for storms, wind, and snow, making it ideal for outdoor activities and aviation.

Live weather radar & satelliteOver 50 weather maps15+ weather models
☀️ Weather
(77K)
free with in-app purchases
5
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
i-Boating: Marine Charts & Gps
Lake Maps & Fishing Spots
Free

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.

Detailed vector marine chartsRoute planning and editingVoice-guided navigation
🗺️ Navigation
(14K)
free with in-app purchases
6
PRO CHARTS - Marine Navigation
PRO CHARTS - Marine Navigation
PRO CHARTS - Marine Navigation
by MiraTrex, Inc
Free

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
🗺️ Navigation
(8.5K)
free with in-app purchases
7
SailFreeGPS
SailFreeGPS
SailFreeGPS
Sailing navigation intruments
Free

This app provides sailing navigation tools, displaying real-time location, speed, course, and historical data. It assists with MOB situations, regattas, and waypoint management, offering advanced features in its premium version.

Real-time GPS data (location, COG, SOG)Man OverBoard (MOB) assistanceRegatta countdown timer and departure line
🗺️ Navigation
(9)
free with in-app purchases
8
SailFlow: Sailing Forecasts
SailFlow: Sailing Forecasts
SailFlow: Sailing Forecasts
Wind, Maps, Waves & Tides
Free

Get hyper-accurate, real-time marine weather forecasts and live wind reports. This app uses proprietary weather systems and integrates public data for detailed wind, wave, tide, and radar information. Customize alerts and track your favorite sailing spots.

Proprietary Tempest Weather SystemsLive wind and current station reportsAI-enhanced Nearcast forecasting
☀️ Weather
(5.6K)
free with in-app purchases
9
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
🗺️ Navigation
(2.3K)
free with in-app purchases
10
ActiveCaptain®
ActiveCaptain®
ActiveCaptain®
Connect to Your GPS Plotter
Free

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
🗺️ Navigation
(4.9K)
free with in-app purchases
11
iSailGPS : NOAA USA RNC Charts
iSailGPS : NOAA USA RNC Charts
iSailGPS : NOAA USA RNC Charts
Marine Nautical Chart Plotter
$7.99

Transform your device into a powerful GPS navigation tool with detailed US NOAA nautical charts. Navigate safely even without a cell signal, track your journey, set waypoints, and create custom routes. Ideal for sailors and boaters needing reliable marine navigation.

USA NOAA Raster Nautical ChartsOffline GPS navigationTrack recording and display
🗺️ Navigation
(71)
paid
12
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
🗺️ Navigation
(7.5K)
free with in-app purchases
13
NV Charts GPS Navigation AIS
NV Charts GPS Navigation AIS
NV Charts GPS Navigation AIS
Marine Navigation and Boating
Free

This app provides digital nautical charts and navigation tools for safe boating. It offers offline chart downloads, real-time AIS tracking, and community-shared points of interest. Plan and share your routes with ease.

Digital nautical chartsOffline chart downloadsReal-time AIS tracking
🗺️ Navigation
(4.5K)
free with in-app purchases
14
Windy.app — Wind, Tides, Radar
Windy.app — Wind, Tides, Radar
Windy.app — Wind, Tides, Radar
Hurricanes, marine weather
Free

This app provides detailed wind, wave, and weather forecasts for various outdoor activities. It offers historical data, real-time alerts, and a community feature for sharing conditions. Ideal for surfers, sailors, and other wind sports enthusiasts.

Wind report, forecast, and statisticsWind alert and storm warningsWeather history (2012-2024)
☀️ Weather
(72K)
freemium
15
MuseDash
MuseDash
MuseDash
CRAZY MUSIC PARKOUR GAME
$2.99

Engage in a vibrant rhythm parkour game where you dance to music and battle enemies. Even without a strong sense of rhythm, you can enjoy the action by dodging obstacles. Collect lovely girls and enjoy the blend of music and combat.

Rhythm-based combatParkour gameplayObstacle dodging
🎮 Games
(8.3K)
free with in-app purchases
16
Sailing Quiz HD
Sailing Quiz HD
Sailing Quiz HD
Brush up on sailing skills.
Free
$9.99 | 100% OFF

Enhance your maritime knowledge with interactive lessons and quizzes covering navigation, safety, and regulations. This app is ideal for sailors, yachters, and boaters of all levels to prepare for exams or refresh their skills. Learn and practice essential sailing concepts anytime, anywhere, even offline.

Interactive lessons and quizzesCovers chartwork, safety, buoyage, and moreOffline functionality
📚 Education
(11)
free with in-app purchases
17
SEAiq Pilot
SEAiq Pilot
SEAiq Pilot
#1 App for Pro Marine Pilots
Free

This navigation app provides advanced charting and real-time vessel data for professional marine pilots. It supports various chart formats and external NMEA/AIS devices, offering features like predicted vessel display and docking aids. A free trial is available, with an in-app purchase for permanent access.

S-57, S-63, iENC, BSB/KAP chart supportExternal NMEA/AIS over WiFiPredicted vessel display
🗺️ Navigation
(423)
free with in-app purchases
18
Nautical Charts & Maps
Nautical Charts & Maps
Nautical Charts & Maps
Nautical Charts & Marine Maps
$8.99

Access NOAA Electronic Navigational Charts (ENC) for offline marine navigation. View detailed information like buoys, depths, and port features. Overlay NOAA weather maps including radar, sea temperature, and wind data.

NOAA Electronic Navigational Charts (ENC)Offline chart downloadsDetailed chart information
🗺️ Navigation
(3.8K)
free
19
SeaNav
SeaNav
SeaNav
Marine Charts and Navigation
Free

This app provides high-resolution marine charts, route planning, and real-time navigation for boaters. It offers features like AIS ship tracking, tide and weather information, and offline chart access. Advanced capabilities include augmented reality views and autopilot integration.

High-resolution marine chartsAutoroute planningReal-time GPS navigation
🗺️ Navigation
(235)
free with in-app purchases
20
cWind
cWind
cWind
by BdT
$5.99

Experience realistic 3D sailing regattas on your mobile device. Compete against others online or in solo modes, mastering wind and sail trimming. Choose from various boat types and courses, with options for beginners and advanced sailors alike.

Realistic 3D sailingOnline multiplayer regattasSolo mode with AI opponents
🎮 Games
(14)
paid

FAQ about Isailor

What are the best isailor apps & games for iPhone?
Wärtsilä iSailor tops our isailor apps & games ranking as of June 2026, with a 2.9-star average from 10 App Store ratings, and it's free to download.
Yes — 16 of the top isailor apps & games we rank are free to download, including Wärtsilä iSailor and Navionics® Boating.
Wärtsilä iSailor has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 188+ isailor apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Wärtsilä iSailor is a marine and river navigation application designed for amateur seafarers. It provides a clear presentation of navigational information, electronic charts, and additional content to aid in safe navigation on the water.
Chart folios can be purchased and downloaded directly within the app through the iSailor Chart Store, utilizing the standard iTunes Store payment system. All previously purchased chart folios can be restored.

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