{"app_store_id":286616280,"slug":"inavx-marine-navigation-286616280","name":"iNavX: Marine Navigation","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f0/a5/38/f0a5383b-00a5-2563-9a6d-7059a62913d9/AppIcon-0-0-1x_U007emarketing-0-10-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/inavx-marine-navigation/id286616280?uo=4","price":0,"currency":"USD","rating":4.75982,"rating_count":21796,"in_app_purchases":null,"recent_rating":3.8,"recent_review_count":10,"reviews_checked_at":"2026-10-17T07:02:13.397Z","primary_genre":"Navigation","version_date":"2026-08-18T18:23:53Z","updated_at":"2026-10-20T06:45:11.894Z","stale":false,"missing_since":null,"one_liner":"Handheld marine chartplotter with charts, GRIB weather, AIS overlays, route planning and instrument connections.","verified_maker":false,"maker_site":null,"file_size_bytes":312939520,"minimum_os":"13.0","content_rating":"4+","language_count":7,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a1/4f/43/a14f4346-6a83-a585-4571-df3088459a3a/28ddd271-b24c-40df-87b1-edd35d494bed_S1.2.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1a/ec/3e/1aec3e12-74f8-0993-5f33-8fc92497b78f/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6e/25/41/6e254121-b82f-3351-2299-cf77489dad41/9f7f2e87-ad41-4056-87fe-9df998511e7a_S6.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1c/bc/3c/1cbc3c8a-5f67-f519-6815-cd2a29d2c756/e34f7d7c-33d7-4dbf-8c4c-29bc7cdfffda_S4.2.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f2/d9/5b/f2d95b0a-c153-673c-dcc0-2d1469706726/pr_source.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f1/75/9e/f1759e32-bc3b-f814-fe75-edd601aa23bf/6bdda9be-2e60-4185-a285-ecb170df58d4_S7.png/406x228bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5e/97/77/5e9777e0-9e33-5803-2520-e4d85a6bcb9b/pr_source.png/406x228bb.png"],"developer_name":"NavX Studios LLC","editors_choice":null,"url":"https://apptierlist.com/apps/inavx-marine-navigation-286616280/","api_url":"https://apptierlist.com/api/v1/apps/inavx-marine-navigation-286616280","schema_version":"1.0","generated_at":"2026-10-21T00:59:28.631Z","data_as_of":"2026-10-20T21:52:12.756Z","description":"Marine navigation is made easy with iNavX - the world's #1 handheld Chartplotter. Access marine charts, maps, weather, AIS and more!\n\niNavX is the only app to give you complete worldwide chart coverage, from all your favorite charts providers, including the ALL NEW iNavX Professional+ Chart series! Fully enabled with one-touch access, iNavX gives users access to the broadest set of marine charts and maps from multiple providers including:\n\n• iNavX Professional+ Charts\n• Blue Latitude\n• CHS\n• Explorer \n• Theyr Weather \n• Waterway Guide\n• ... and more\n\nHow does iNavX take handheld marine navigation to the next level?\n• Sailors -  Plan sailing routes with waypoint and route management. Get proactive sail management with GRIB weather forecasts and then keep watch with AIS overlays and integration with your onboard systems. Plus, you can remember your great sailing locations by geotagging photos. \n• Boaters - Stay up to date on boating conditions with forecasts that include currents, winds, and swells. Manage your boating equipment with nautical instrument integration and then save great boating routes to share with the track log.\n• Anglers - Discover new fishing spots by scouting out holes and inlets. Locate the best fishing conditions by identifying cold fronts and save your best fishing spots with unlimited markers. \n\nAdvanced features - iNavX is the most feature rich app available for all sailing and boating needs at a great price:\n\nAdvanced Chart Plotter \n• Plot your position in real-time using your device's built-in GPS \n• Pan, zoom, and rotate charts (including course up) \n• Print detailed charts to use in combination with the app\n\nAdvanced Navigation \n• Create waypoints and plan routes to navigate between them \n• Track log allows you to record your route \n• Import/export data in KML (Google Earth) or GPX format\n\nAdvanced Instrumentation \n• Supports NMEA data over TCP/IP (using Wifi) \n• Integrates with external GPS, AIS receivers & transponders \n• Connect nautical instruments: Depth, Speed, Wind, Engine, Batteries, etc.\n\nEssential Toolkit \n• GRIB weather forecast \n• Tides/currents \n• Anchor alarm \n• AIS integration \n• Port/navaid search\n\nDownload iNavX TODAY and automatically receive a complimentary copy of the official and up-to-date high-resolution NOAA RNC United States marine raster charts.\n\nREVIEWS \n\n“iNavX is the original and still one of the best navigation apps.”\n– Practical Sailor \n\n“The most full-featured navigation app around and viewed by many as the standard”\n– Sail Magazine \n\n\"The #1 recommended marine charting app\"\n- iMarineApps\n\niNavX is Compatible with: Theyr Weather, Waterway Guide, AIS, Brookhouse, DigitalYacht, ShipModul, vYacht, Vesper Marine, NMEA 2000, Chetco and more.\n\nNEW CHART STORE \nPurchase all your favorite charts. Chart subscriptions vary by chart and provider from $9.99 to $199.99 annually, charged to your iTunes Account, which will automatically renew unless cancelled at least 24 hours before the end of the current period. Auto-renew can be turned off anytime by going to your Account Settings in iTunes after purchase. No cancellation of the current subscription is allowed during active subscription period.\n\nNOTE: Continued use of GPS running in the background can dramatically decrease battery life.\n\nMORE INFO \nWebsite: http://inavx.com/ \nUser's Guide: http://inavx.com/help/\n\nTerms of Use: http://inavx.com/terms \nPrivacy Policy: http://inavx.com/privacy","facts":{"developer_id":286616283,"developer_url":"http://inavx.com","first_released":"2019-02-12T08:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"5.9.1","release_notes":"Minor bug fixes for iOS compatibility.","rating_current_version":4.75982,"rating_count_current_version":21796,"star_counts":null,"genres":["Navigation","Weather"],"languages":["NL","EN","FR","DE","IT","ES","SV"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T06:45:11.894Z","catalog_read_at":null,"reviews_checked_at":"2026-10-17T07:02:13.397Z","summary_written_at":"2026-10-14T17:38:19.784Z","placed_at":"2026-10-14T14:12:19.875Z","scored_at":"2026-10-20T21:52:12.756Z"},"editorial":{"one_liner":"Handheld marine chartplotter with charts, GRIB weather, AIS overlays, route planning and instrument connections.","what_is":"INavX is a marine navigation app for handheld devices that displays marine charts and maps from several chart providers. The listing describes real-time GPS position plotting, waypoint and route management, a track log, and GRIB weather forecasts. It also lists tides and currents, an anchor alarm, AIS integration, and connection to nautical instruments over NMEA data via TCP/IP.","good_for":["Sailors planning routes with waypoints and GRIB forecasts","Boaters connecting onboard instruments such as depth and wind","Anglers saving fishing spots as markers"],"pricing":"iNavX: Marine Navigation is free to download on the App Store.","faq":[{"q":"Does the app cost anything?","a":"The app is listed as free. Chart subscriptions from the New Chart Store vary by chart and provider, from $9.99 to $199.99 annually. The free download also includes official NOAA RNC United States marine raster charts."},{"q":"Which charts are available?","a":"The listing names iNavX Professional+ Charts, Blue Latitude, CHS, Explorer and Waterway Guide among providers, plus Theyr Weather. It says the free download includes high-resolution NOAA RNC United States raster charts."},{"q":"Can it connect to my boat's instruments?","a":"It supports NMEA data over TCP/IP using Wifi, integrates with external GPS and AIS receivers and transponders, and connects instruments such as depth, speed, wind, engine and batteries."}],"model":"claude-haiku-5-5","created_at":"2026-10-14T17:38:19.784Z"},"memberships":[{"list":"boat-navigation","list_name":"boat navigation","list_status":"active","list_url":"https://apptierlist.com/best/boat-navigation/","position":1,"tier":"S","score":94.5,"components":{"rating":94.6,"votes":84,"rank":100,"recency":99.6},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-14T14:12:19.875Z"}],"main_list":"boat-navigation","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":132521,"at":"2026-10-16T17:27:44.594Z","kind":"tier_changed","list":"boat-navigation","app_store_id":286616280,"app":"inavx-marine-navigation-286616280","from":null,"to":"S","reason":"score 69.6 to 94.6","job":"rescore"},{"id":80854,"at":"2026-10-14T14:12:19.875Z","kind":"membership_added","list":"boat-navigation","app_store_id":286616280,"app":"inavx-marine-navigation-286616280","from":null,"to":"active","reason":"Marketed as the world's #1 handheld chartplotter with marine charts, routes, waypoints and position plotting for sailors and boaters.","job":"shadow"},{"id":73363,"at":"2026-10-14T01:02:47.966Z","kind":"app_added","list":null,"app_store_id":286616280,"app":"inavx-marine-navigation-286616280","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"boat-navigation","list_name":"boat navigation","status":"active","review_status":"checked","position":1,"tier":"S","score":94.5,"components":{"rating":94.6,"votes":84,"rank":100,"recency":99.6},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"Marketed as the world's #1 handheld chartplotter with marine charts, routes, waypoints and position plotting for sailors and boaters.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-14T14:12:19.875Z","attempts":1,"current":true}]}]},"data_version":39397,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/inavx-marine-navigation-286616280/"}}