AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1455851003
{
"app_id": 1455851003,
"canonical_url": "https://appcorpus.com/apps/nautical-calculator-pro-1455851003",
"identity": {
"name": "Nautical Calculator Pro",
"slug": "nautical-calculator-pro",
"developer": {
"name": "Giacomo Gabriele",
"url": "https://appcorpus.com/developers/giacomo-gabriele-developer_8bcb286fbbd488c285e48f811b79aab1"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/54/bc/b8/54bcb835-17c0-43c3-b4f5-cf20e5938c1e/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.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/nautical-calculator-pro/id1455851003?uo=4",
"rating": 5.0,
"rating_count": 3,
"formatted_price": "$8.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"version": "13.0.4",
"updated": "2026-06-11",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$8.99"
]
},
"categories": {
"official": [
"Navigation",
"Productivity"
],
"appcorpus": [
{
"category_id": "navigation",
"label": "Navigation",
"url": "https://appcorpus.com/categories/navigation"
},
{
"category_id": "productivity",
"label": "Productivity",
"url": "https://appcorpus.com/categories/productivity"
}
]
},
"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": "$8.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-07-31",
"rows": [
"Price: $8.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/55/31/63/5531633e-768a-5e0c-d3f6-461323939cb5/a4a8f633-ffe8-4852-8cd6-9c78a0a146c0_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-02-14_at_20.43.18.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Nautical Calculator Pro ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/00/a9/9d/00a99d9b-b86f-2a0a-7b8e-7e44d8cba17c/6700018a-cf88-470d-a1f8-a12d5e021fdf_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-02-14_at_20.32.38.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Nautical Calculator Pro ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/47/4e/04/474e0496-6c75-9b29-df48-6d66b6006623/3c29ac27-d5f3-4589-818a-8aa47f2c2270_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-02-14_at_20.33.07.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Nautical Calculator Pro ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/b4/85/89/b48589e6-ef8a-38cf-5251-55ea9bc0a05f/68f779a2-b4fe-45e4-8615-a286c9c88402_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-02-14_at_20.35.18.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Nautical Calculator Pro ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/fb/19/3a/fb193a9a-2d26-b684-8e02-e9a10ed9072d/405a4663-adb3-41fb-bc11-d1c2513cc46f_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-02-14_at_20.41.35.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Nautical Calculator Pro ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/86/f9/c8/86f9c87d-1390-db70-8e21-effce0edd96a/bc4e9580-27a7-4fc4-8e69-bfcfc204b278_Simulator_Screen_Shot_-_iPhone_12_-_2023-02-14_at_20.54.41.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Nautical Calculator Pro iphone screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/76/08/f4/7608f446-fd79-2251-feae-7c4fac8018a6/960e0020-7d6f-40a8-8a2e-3e2a93d4433a_Simulator_Screen_Shot_-_iPhone_12_-_2023-02-14_at_20.55.50.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Nautical Calculator Pro iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/94/4b/c8/944bc83f-9355-603c-22ce-a15901274028/2c829136-90a3-4573-bb66-2985bfb44e89_Simulator_Screen_Shot_-_iPhone_12_-_2023-02-14_at_20.55.58.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Nautical Calculator Pro iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a6/55/d4/a655d45c-8e9f-b971-4bbc-ce4c0c2b9eef/22d62e21-a0b0-4350-9840-5e6264e2dd3a_Simulator_Screen_Shot_-_iPhone_12_-_2023-02-14_at_20.56.57.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Nautical Calculator Pro iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/c0/03/a5/c003a579-411a-87ef-4298-85318b53d5d2/5f7e393e-078b-41cc-914d-839a4dbe8d75_Simulator_Screen_Shot_-_iPhone_12_-_2023-02-14_at_20.59.22.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Nautical Calculator Pro iphone screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/92/84/8a/92848a18-6fcb-7672-bffb-29acdac25ce0/71b421bf-76ae-4b4d-b607-3e4f9e423a80_Simulator_Screen_Shot_-_iPhone_12_-_2023-02-14_at_20.58.38.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Nautical Calculator Pro iphone screenshot 11"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 3,
"market": "us",
"observed_at": "2026-07-31",
"reviews": [
{
"rating": 5,
"title": "Works well",
"body": "I haven’t used all of the functions, but so far it works well for doing azimuths/aplitudes, star fixes, sun lines, and getting true wind direction. For the price it has been worth it for me.",
"author": "Mariner12345678",
"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": "v10 - add import/export data by QR Code - improved performance"
},
{
"store": "apple",
"version": "10.0.2",
"released_at": null,
"notes": "- add import/export data by QR Code - improved performance - fixed ETA calculation"
},
{
"store": "apple",
"version": "10.1",
"released_at": null,
"notes": "- Add searchbar on main screen for filter functions - Add precision editable from user in Interpolation function - Fixed GPS bug - Fixed find port bug"
},
{
"store": "apple",
"version": "10.2",
"released_at": null,
"notes": "Fixed error on E.T.A. Feature"
},
{
"store": "apple",
"version": "11.0",
"released_at": null,
"notes": "v11 - Added the ability to show GPS location on the map - Automatic calculation of the Magnatic Variation on the calculation of the Compass Correction"
},
{
"store": "apple",
"version": "11.0.1",
"released_at": null,
"notes": "fixed bug"
},
{
"store": "apple",
"version": "11.0.2",
"released_at": null,
"notes": "v11.0.2 - Update Almanac data e automatic magnetic variation - Fix User interface"
},
{
"store": "apple",
"version": "12.0.0",
"released_at": null,
"notes": "Upgrade"
},
{
"store": "apple",
"version": "12.1.0",
"released_at": null,
"notes": "v12.1.0 - Fixed pdf export for \"Nautical Almanac\" - Increased precision for magnetic-variation - Fixed UI toolbar"
},
{
"store": "apple",
"version": "13.0.0",
"released_at": null,
"notes": "v13.0.0 - Added GPX file import/export functionality - Fixed various calculation bugs - Various updates - Fixed coastal navigation crash"
},
{
"store": "apple",
"version": "13.0.2",
"released_at": null,
"notes": "v13.0.2 - Added GPX file import/export functionality - Fixed various calculation bugs - Various updates - Fixed coastal navigation crash - Fixed UI bugs"
},
{
"store": "apple",
"version": "13.0.4",
"released_at": "2026-06-11",
"notes": "Many bugs fixed"
},
{
"store": "apple",
"version": "3.0",
"released_at": null,
"notes": "- Add new map without zoom limit - Some bugs fixed - Improved performance"
},
{
"store": "apple",
"version": "3.0.1",
"released_at": null,
"notes": "Fix keyboard bug"
},
{
"store": "apple",
"version": "4.0.0",
"released_at": null,
"notes": "- Add new feature: Moon phases - Add map without zoom limit - The list of features are sortable by the user - On feature \"Route plan\" improved editing route from map - Calculation of the annual variation of the Magnetic variation inserted as a utility and removed from the calculation of the compass correction - Add new Angle format DD° MM.MMMM' for manage coordinates with more precision - show port inside map - Add fathom in convertion feature - Add many improvement - Changed UI - Fix observation time manage/edit - Fix bug in export pdf with map"
},
{
"store": "apple",
"version": "4.1",
"released_at": null,
"notes": "- Add new feature: Under bridge clearance - Add new feature: Moon phases - Fix calculation on Compass error - Fix calculation on tides functions - Fix Layout for IPad"
},
{
"store": "apple",
"version": "4.2",
"released_at": null,
"notes": "- Fixed \"Draft survey\" calculation - improve \"Compass error\""
},
{
"store": "apple",
"version": "4.3",
"released_at": null,
"notes": "- added possible negative values for tides and interpolation function - optimized sorting function on the home screen"
},
{
"store": "apple",
"version": "5.0",
"released_at": null,
"notes": "v5.0 - Added graph con \"Wind\" features - Improved UI"
},
{
"store": "apple",
"version": "5.0.1",
"released_at": null,
"notes": "fixed wrong wind calculation"
}
],
"alternatives": [
{
"app_id": 317900837,
"name": "Tides Planner",
"url": "https://appcorpus.com/apps/tides-planner-317900837",
"reason": "Same category + similar ratings"
}
],
"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"
}
}
