AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/597961573
{
"app_id": 597961573,
"canonical_url": "https://appcorpus.com/apps/marine-navigation-usa-lake-map-597961573",
"identity": {
"name": "Marine Navigation-USA Lake Map",
"slug": "marine-navigation-usa-lake-map",
"developer": {
"name": "Bist LLC",
"url": "https://appcorpus.com/developers/bist-llc-developer_03a2f79f740b640e7cd22df0e9d326c1"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/9f/0d/a7/9f0da7c3-2824-c301-606e-e57f8824dbae/MarineAppIcon-1x_U007emarketing-0-0-0-7-0-0-85-220-0.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-07-31",
"last_checked_label": "31 Jul 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/marine-navigation-usa-lake-map/id597961573?uo=4",
"rating": 4.2,
"rating_count": 19,
"formatted_price": "$29.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"version": "150.0.0",
"updated": "2024-10-29",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$29.99"
]
},
"categories": {
"official": [
"Navigation",
"Travel"
],
"appcorpus": [
{
"category_id": "navigation",
"label": "Navigation",
"url": "https://appcorpus.com/categories/navigation"
},
{
"category_id": "travel",
"label": "Travel",
"url": "https://appcorpus.com/categories/travel"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "family_sharing",
"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "$29.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-07-31",
"rows": [
"Price: $29.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/99/d7/88/99d788c4-a091-7896-8c36-5e2eb39fe972/relief_shade.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/be/de/b7/bedeb7bc-4ae3-88e7-6011-69dfed6e336c/livingstone_sat.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/63/35/f2/6335f2b4-c715-42ca-f0f6-83087fbbaa33/autoroute.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2e/17/55/2e1755ad-7639-ad24-b841-1605b9d675c2/sonar-screen-lanscape-ipad-air.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f3/de/80/f3de80bf-3a23-53d6-a5ad-b431b24aed19/laketemp.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3a/29/80/3a29805f-2449-e6b8-aee8-ec03c6b7e151/minnesota_lake_notext_ipad_new.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/63/96/01/639601e0-a7f3-49aa-6db9-dee881f613ab/route_assistance_w.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/27/67/37/2767373e-9f43-5949-e018-e2ca43cd045c/livingstone_def.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/16/1a/62161a93-e5aa-5003-6539-a2d35eb94757/route_editing_w.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3e/0e/81/3e0e8178-8688-4d37-01cb-26d4a123d046/autofollow_rec_w.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Marine Navigation-USA Lake Map ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b0/fe/1d/b0fe1d16-d420-cebd-c766-8008023720f9/relief_shading.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/dc/94/6e/dc946e29-0162-5b04-086f-2c2b9e3a349d/autoroute.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d4/dd/21/d4dd2105-9cef-3cba-b0c5-3d45ca80132c/fishing_ai.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e0/92/29/e092299d-c719-b3fe-a89c-a895d9eb84f9/laketemp.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/d5/cb/76d5cb73-bbe4-543c-31f4-c6687dfb8a3d/sonar_screen.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/fb/9f/08fb9ff7-a85d-de13-b453-e2f8d5d59b1d/route_assistance.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 16"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/76/9f/5b/769f5bdf-1a6c-c288-f263-c57985397406/route_editing.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 17"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/dc/dd/ea/dcddea1d-e178-088a-d528-12a5314404ae/autofollow_rec.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 18"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fa/c0/eb/fac0eb60-f8e1-42cb-ca01-15decb4c9481/menu_screen.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 19"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7c/af/fe/7caffe71-b90b-fe2f-c99c-4645ecfe4f4d/route_editing.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Marine Navigation-USA Lake Map iphone screenshot 20"
}
],
"ratings": [
{
"store": "apple",
"average": 4.2,
"count": 19,
"market": "us",
"observed_at": "2026-07-31",
"reviews": [
{
"rating": 4,
"title": "Great app for iPhone but...",
"body": "Does not have all the features on iPad. Especially lacking is the \"follow\" feature which is the highlight of this app imho. Works great on phone though. The vector chart for the northeast seems to be a little off. At least on my iPhone and iPad it is always about 30-50 feet off from reality. Not an issue in open water naturally but when you're in a tight channel it can be a little nerve racking. Not a bad app all and all though.",
"author": "Daaiou",
"date": "31 Jul 2026"
},
{
"rating": 5,
"title": "Great buy",
"body": "Great app. Using it right now on my travel down the Chesapeake. Has speed, depth and I can download tons of noaa charts without additional charge that are accessible offline. Also one thing I like is to place a waypoint when I anchor. In the night if I am worried I am drifting I check this app to see where my gps is versus the anchor. That is super useful in my book.",
"author": "Zenehet",
"date": "31 Jul 2026"
},
{
"rating": 5,
"title": "Crashing",
"body": "Have had this app since 2013 use it a lot as a back up GPS even 60+ miles offshore fishing. It’s very accurate. However, recently started “crashing” a lot after a few minutes of use. Please fix the bug.",
"author": "Salt Therapy",
"date": "31 Jul 2026"
},
{
"rating": 5,
"title": "Downloaded and used on a recent trip to the FL Keys",
"body": "Very useful in guiding through the keys channels. Once you have a map and want to plot a route this is very useful. Takes a little getting used to but got the job done. Harder to use on iPhone due to screen size.",
"author": "DaithiO1",
"date": "31 Jul 2026"
},
{
"rating": 5,
"title": "Great support",
"body": "The support for this app is amazing. You get a response right away and it's always helpful. As a non technical person I'm delighted to have great support.",
"author": "Novice on the water",
"date": "31 Jul 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "10.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "11.0",
"released_at": null,
"notes": "1.) The app now supports over 7000 inland lakes and reservoirs, in addition to coastal charts. Wherever possible we have tried to add detailed 1ft bathymetry. http://gpsnauticalcharts.com/main/usa-noaa-charts-nautical-charts-app 2.) Real time track overlay: This is available when AutoFollow or Record is turned on. Now the app shows the course/route you have already covered so far in real time. 3.) In Auto Follow mode, the app now shows the predicted path if the current course is followed. 4.) This version also includes Bulk download enhancements requested by a few users."
},
{
"store": "apple",
"version": "12.0.0",
"released_at": null,
"notes": "1.) The app now supports major navigable rivers(Allegheny, Arkansas, Atchafalaya, Cumberland, Green, Illinois, Kanawha, Kaskaskia, Mississippi, Missouri, Monongahela, Ohio, Ouachita, Tennessee etc) in addition to Coast charts. (Tennesse, inland lakes, reservoirs, in addition to coastal charts. Wherever possible we have tried to add detailed 1ft bathymetry. 2.) Minnesota lakes have been updated to HD (1ft bathymetry). Approximately 1400 out of 1700+ Minnesota lakes now have HD bathymetry. http://gpsnauticalcharts.com/main/usa-noaa-charts-nautical-charts-app 3.) Real time track overlay is turned on by default with Auto Follow or Record. 4.) In Auto Follow mode, the app now shows the predicted path if the current course is followed."
},
{
"store": "apple",
"version": "14.0.0",
"released_at": null,
"notes": "1.) Verified on iOS 7.0 2.) Added Georgia Lakes - Carters Lake, Lake Sidney Lanier, Randy Poynter, Allatoona, Walter F George and West Point Lakes 3.) Added South Carolina Lakes - Lake Murray, Lake Greenwood, Lake Keowee, Lake Murray, Lake Hartwell, Lake Jocassee, Lake Wylie 4.) Added 1ft HD bathymetry for Minnesota Lakes - Kabetogama, Minnetonka, Waconia,Leech,Mille Lacs"
},
{
"store": "apple",
"version": "15.0.0",
"released_at": null,
"notes": "- Verified on iOS7 - Compiled with Xcode 5."
},
{
"store": "apple",
"version": "150.0.0",
"released_at": "2024-10-29",
"notes": "- Relief Shading - Automatic Routing - Lake Temperatures - Compiled with laest version of Xcode"
},
{
"store": "apple",
"version": "16.0.0",
"released_at": null,
"notes": "1. Most lakes created by impoundment of Tennessee river now have HD bathymetry/contours. 2. Export individual waypoints."
},
{
"store": "apple",
"version": "18.0.0",
"released_at": null,
"notes": "1. Reverse Routes 2. Show both desired bearing/heading and current bearing/heading to next route point in Route Assistance/Voice Assistance Mode. 3. Allow interaction with chart during Auto Follow mode. 4. Show distance and bearing on edge labels during Route Editing."
},
{
"store": "apple",
"version": "19.0.0",
"released_at": null,
"notes": "- Move Points during Route Editing. - Add points to an existing Route Leg."
},
{
"store": "apple",
"version": "20.0.0",
"released_at": null,
"notes": "- New options to create Way Points"
},
{
"store": "apple",
"version": "21.0.0",
"released_at": null,
"notes": "-Route Editing Enhancements"
},
{
"store": "apple",
"version": "22.0.0",
"released_at": null,
"notes": "- New options for exporting routes."
},
{
"store": "apple",
"version": "23.0.0",
"released_at": null,
"notes": "-Verified on iOS8."
},
{
"store": "apple",
"version": "58.0.0",
"released_at": null,
"notes": "This update from Apple will improve the functionality of this app. No new features are included. -Support for Object Query, Vexilar"
}
],
"alternatives": [],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-07-31",
"unknown_fields": [
"Independent summary has not been published yet."
],
"sources": [
"App Store"
]
},
"availability_markets": {
"live": [
"us"
],
"selected": "us",
"note": null
},
"feature_events": {
"events": []
},
"features_slice": {
"plans": [],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "31 Jul 2026"
}
}
