AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/1441225371
{
"app_id": 1441225371,
"canonical_url": "https://appcorpus.com/apps/tcspeeds-1441225371",
"identity": {
"name": "tcSpeeds",
"slug": "tcspeeds",
"developer": {
"name": "transitional continuum",
"url": "https://appcorpus.com/developers/transitional-continuum-developer_1c8e7d56fa217762ca5b56dcd404d197"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/28/bc/9a/28bc9a2f-f5b9-a3fb-e8e9-266c9961e9be/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": "2026-08-07",
"last_checked_label": "7 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/tcspeeds/id1441225371?uo=4",
"rating": 4.9,
"rating_count": 10,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "3.4",
"updated": "2026-03-25",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Navigation",
"Sports"
],
"appcorpus": [
{
"category_id": "navigation",
"label": "Navigation",
"url": "https://appcorpus.com/categories/navigation"
},
{
"category_id": "sports",
"label": "Sports",
"url": "https://appcorpus.com/categories/sports"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "free_app",
"label": "Free app",
"availability": "yes",
"access_level": "free",
"scope": null,
"evidence": "Store published"
},
{
"capability_id": "in_app_purchases",
"label": "In-app purchases",
"availability": "yes",
"access_level": "free_limited",
"scope": null,
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-07",
"rows": [
"Advanced Performance Features — $2.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/6b/c7/6d/6bc76d31-0b30-e213-fc3d-725a63501ea3/71e8f174-e8bc-442f-9163-79e7e9bb4b0e_tcSpeeds_ApStore_01.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/27/d9/ca/27d9ca78-29ff-0afa-12f0-acee4ca3d055/c7a9f110-bbf1-4d5f-814e-8149091356a8_tcSpeeds_ApStore_02.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/7a/a9/b4/7aa9b49a-667d-c8a3-e692-43a0f5334fdf/b610f382-b178-47d9-9ca8-1e847b94acc2_tcSpeeds_ApStore_01.jpg/576x768bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/7a/d8/a9/7ad8a9cf-e1fd-6298-c4fe-b980e84e7d53/ff4f2669-c8e2-41df-9720-811536a9912f_tcSpeeds_ApStore_02.jpg/576x768bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/98/18/5e/98185e26-a8cc-5b85-4e8d-a4664387cfa4/b439b72a-a33c-41f2-883f-be0156e2e205_tcSpeeds_ApStore_03.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/9b/30/ec/9b30ec66-f04f-67dd-697d-081a8efb23ce/0728e443-e3c2-4599-90b5-4d55f03c8cc3_tcSpeeds_ApStore_03.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/0b/6e/06/0b6e061c-2d48-cd61-390c-e9b88c795f23/8a71150e-db95-4595-ba9b-c284d8b13af6_tcSpeeds_ApStore_04.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/6e/51/7d/6e517d39-890f-d768-490d-91918b98cac6/0b77e614-f464-45a0-95f0-b3131b20701c_tcSpeeds_ApStore_04.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f5/ea/c9/f5eac9e9-0fa8-aecb-ce1d-bd7e98c101ec/38171003-0a16-42be-a0a7-8829a094e4e1_iPadPro_03.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/d0/59/14/d059141b-6a59-be7a-d668-365e7b191883/0d2d63f2-6469-4d73-9df6-aeb7fc7a480f_iPadPro_02.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/9b/60/20/9b602033-3653-a591-4e41-c4547fe9300e/6422a5a2-4029-4b75-9e0e-c142cfcf013b_iPadPro_01.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/ff/fc/74/fffc742d-650e-1e50-bc9f-7f41d026b352/a85047ab-dee1-4f9c-a23e-ecaa9b4dbfa2_iPadPro_02.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/48/53/21/4853213f-3089-e925-9f36-dbd5db9931e6/7ae853c5-a0fb-485a-a410-c65dbc0db94b_iPadPro_07.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/a3/5b/74/a35b740d-35cf-3222-4444-650d77e55c3a/88a63b97-78ba-4c55-bf56-dcc387fe0dd7_iPadPro_03.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/94/ed/74/94ed747d-bb33-585d-5633-1eeb23026cf7/f97d0914-6185-4e45-bfb2-b68027b59fbe_iPadPro_06.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/0b/41/02/0b4102d6-9644-c288-6e0b-0d583265d008/9fe19247-fdcd-4049-911c-0c8f46cd38e6_iPadPro_04.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 16"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/9b/22/b1/9b22b1c3-cdb0-246b-bf60-030d2e80f2c1/5c8a5559-1486-4ab4-8c85-30cb2e67cb71_iPadPro_04.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 17"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/51/2f/0e/512f0e20-6f39-9cc9-0b25-607281fcb0d1/5086a941-b9c3-4303-ac6c-3d5e343a3b45_iPadPro_07.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 18"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f5/3a/86/f53a86d2-74af-001c-376f-8d640abc8a5a/b0258d36-347e-401c-8963-7fa1399503df_iPadPro_06.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "tcSpeeds ipad screenshot 19"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/b3/67/3e/b3673e93-4f96-7965-69a6-9b39fd58903b/8f3f0cdc-2e74-4cff-8c3b-5ad9ea34e18c_tcSpeeds_ApStore_01.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 20"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/1c/17/0b/1c170bc5-6c4e-4db7-b060-d276d1180b4f/552b66f1-b6b5-48df-9844-e57a47862c4a_tcSpeeds_ApStore_02.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 21"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/bf/02/1d/bf021dc2-5ea6-8aeb-7264-f96834b71c32/8937a1eb-1e95-47fe-bbfd-27343e59b863_tcSpeeds_ApStore_03.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 22"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/ab/e2/99/abe29990-44e9-a654-1f96-de249a3dd559/e56f676f-383e-4ef2-b019-51560c091c5f_tcSpeeds_ApStore_04.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 23"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/1a/f2/d4/1af2d4a5-5c49-8748-10b1-7154584294e3/e4a75210-0f9d-4e38-b2fc-55481026775e_IMG_2818.PNG/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 24"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/2f/ba/b0/2fbab038-e996-9728-1e92-e2f4bb3311d5/823929ab-32c0-45d9-a9bb-c9abb6611443_IMG_2836.PNG/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 25"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/e9/af/d5/e9afd535-717f-a6e8-e4e7-85ce908c2f6c/52cc19f8-f4eb-4e6f-bf7e-7c1b269f3b06_IMG_2821.PNG/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 26"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/fe/a2/29/fea22993-ba57-7aea-c290-4e8db09770fe/7dc0db1a-1f27-461a-94a5-ec07bade6513_IMG_2831.PNG/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "tcSpeeds iphone screenshot 27"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/2c/b4/3f/2cb43f4c-023c-a9ff-34f0-b8071d3133c8/9cc16203-1f85-4e93-a494-b6fa73e3391d_IMG_7524.jpg/312x390bb.jpg",
"store": "apple",
"platform": "watch",
"alt": "tcSpeeds watch screenshot 28"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/71/78/cc/7178cc18-2f9c-ac2d-493b-0afb4c62b8d8/76ec8649-8693-4795-9c6f-99c672aa6002_IMG_7526.jpg/312x390bb.jpg",
"store": "apple",
"platform": "watch",
"alt": "tcSpeeds watch screenshot 29"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/98/50/2b/98502b82-cab7-8c68-c4f2-661ce0f047a2/892bd871-59fd-45d2-a0ad-8b3307d2b44a_IMG_7527.jpg/312x390bb.jpg",
"store": "apple",
"platform": "watch",
"alt": "tcSpeeds watch screenshot 30"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/46/0e/22/460e2293-3c33-ffbc-f79e-b54f9f1e52e8/3e68f987-8dd3-42d9-bddf-33aac93de7e8_IMG_7528.jpg/312x390bb.jpg",
"store": "apple",
"platform": "watch",
"alt": "tcSpeeds watch screenshot 31"
}
],
"ratings": [
{
"store": "apple",
"average": 4.9,
"count": 10,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 4,
"title": "Update- Tc generously corrected the problem .",
"body": "A week ago I paid $6.99 for this app now it is free and you have to buy features. These should be free to current owners!",
"author": "AceArnie",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Fun to use!",
"body": "Lots of unique features. I love the Vectors page and Max speed audio alarm. Great companion to my chartplotter!",
"author": "SuperMaxUniverse",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.1",
"released_at": null,
"notes": "- A few minor bug fixes - Price cut from $6.99 to $0 - Addition of in-app purchase for advanced performance features: PPI, VMG, Target Course and Cross Track guide."
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "- New [R] display with bigger numbers - Improved current and maximum speed filter - Improved response time to heading variations tcSpeeds intro video (30-sec): https://youtu.be/QciVbmOb0Y0 tcSpeeds tutorial video: https://youtu.be/gLq6fn7qPWE For any questions: [email protected] -Tomas"
},
{
"store": "apple",
"version": "1.3",
"released_at": null,
"notes": "NEW FEATURES: - Timer start can be set to negative time values - Improved speed filter - Improved distance filter - Stability improvements - Various minor improvements - Apple Watch extension - WITH KNOWN BUG: tcSpeeds data communication sometimes stops temporarily. I will try to fix that in the next version. Let me know what you think. I am open to suggestions. If you do not like tcSpeeds, please tell me why so I can make improvements. Email me at [email protected] Visit us at transitionalcontinuum.com -Tomas"
},
{
"store": "apple",
"version": "2.0",
"released_at": null,
"notes": "Version 2.0: NEW FEATURES - NEW: Add a waypoint on the map - NEW: Apple watch extension - NEW: autoVMG - Velocity Made Good automatic detection - Add, move, or edit you waypoint location on the map - Cross track to waypoint indicator - autoVMG automatic maximum VMG to waypoint - autoVMG visual assistant: guides you to the best course to the waypoint on the current tack - Maximum VMG indicator relative to waypoint - Audio alert for Acceleration and maximum speed: get instant feedback for you and your team when you are doing it right - Apple Watch Extension: Speed, Course, VMG, Cross-Track, Display remote control and more - Arrival Time: smart computation using filtered VMG averages - Barometer indicator on supported devices - Pilot Performance Index (PPI) calculation improvement - Runs on iOS 9.3 or later (it should run on an old iPad: cellular models only). - Stability improvements - And so much more! Please provide feedback or suggest updates: [email protected] Visit my website: transitionalcontinuum.com tcSpeeds demonstration video: https://youtu.be/gLq6fn7qPWE Developed and tested offshore by Tomas Ryan"
},
{
"store": "apple",
"version": "2.1",
"released_at": null,
"notes": "Version 2.1 - Minor bug fixes - User Interface improvements - Performance improvements - Stability improvements"
},
{
"store": "apple",
"version": "3.0",
"released_at": null,
"notes": "- Wireless wind sensor data: Calypso Ultrasonic - https://calypsoinstruments.com/shop/product/ultrasonic-portable-solar-wind-meter-2 - Track logging and recording - Multiple waypoints support - Start line guide when you race - Updated user experience - Updated Apple Watch extension - And much more"
},
{
"store": "apple",
"version": "3.4",
"released_at": "2026-03-25",
"notes": "v3.4 — Wind & Watch upgrade • Apple Watch: True Wind Speed (TWS) now shown on Wind Compass in yellow, Apparent Wind Speed (AWS) in green — both with color-coded direction triangles • Watch speed display fills the full Apple Watch Ultra screen with a cleaner layout • Watch complication now shows the tcSpeeds icon on your watch face • All watch numbers grey out when iPhone connection is lost • Map GPS track color coding fixed — no more disappearing track on zoom/pan • Connect to Calypso wind sensor now requires purchase (as intended)"
}
],
"alternatives": [
{
"app_id": 999110023,
"name": "qtVlm",
"url": "https://appcorpus.com/apps/qtvlm-999110023",
"reason": "Same category + similar ratings"
},
{
"app_id": 6444319052,
"name": "GPS Speed Tracker: Speedometer",
"url": "https://appcorpus.com/apps/gps-speed-tracker-speedometer-6444319052",
"reason": "Same category + similar ratings"
},
{
"app_id": 1076411081,
"name": "CamSextant",
"url": "https://appcorpus.com/apps/camsextant-1076411081",
"reason": "Same category + similar ratings"
},
{
"app_id": 1552752200,
"name": "SailFreeGPS",
"url": "https://appcorpus.com/apps/sailfreegps-1552752200",
"reason": "Same category + similar ratings"
},
{
"app_id": 1569880598,
"name": "Celestial Nav",
"url": "https://appcorpus.com/apps/celestial-nav-1569880598",
"reason": "Same category + similar ratings"
},
{
"app_id": 1507376381,
"name": "SailTies: Logbook GPS Tracking",
"url": "https://appcorpus.com/apps/sailties-logbook-gps-tracking-1507376381",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-07",
"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": [
{
"code": "advanced-performance-features",
"label": "Advanced Performance Features",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$2.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "7 Aug 2026"
}
}
