AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/999110023
{
"app_id": 999110023,
"canonical_url": "https://appcorpus.com/apps/qtvlm-999110023",
"identity": {
"name": "qtVlm",
"slug": "qtvlm",
"developer": {
"name": "Meltemus SAS",
"url": "https://appcorpus.com/developers/meltemus-sas-developer_e31f42eb190a1ceea17801b866374c31"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2d/0a/06/2d0a0608-9385-8409-40e7-b638f69ce337/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/qtvlm/id999110023?uo=4",
"rating": 3.5,
"rating_count": 8,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "5.12.2701",
"updated": "2026-07-24",
"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",
"Weather"
],
"appcorpus": [
{
"category_id": "navigation",
"label": "Navigation",
"url": "https://appcorpus.com/categories/navigation"
},
{
"category_id": "weather",
"label": "Weather",
"url": "https://appcorpus.com/categories/weather"
}
]
},
"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": "2026-07-31",
"rows": [
"Free to download",
"In-app purchases"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/4e/f2/08/4ef20847-ecdc-80ca-c785-f8c9c0ab2536/df55ee34-d671-4bbc-8673-dacae90b6772_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.22.10.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/18/30/db/1830db65-6282-168c-d05b-4278a0fd86a4/0c6fcc46-d662-456d-962d-9ce5b974bd3a_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.25.47.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/f2/3a/88/f23a881b-e541-3a89-9530-3360bae7af89/948715c4-63c1-4f09-90fa-656f518e8656_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.26.27.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/42/a8/ce/42a8ce68-bb18-49cc-e26e-1002d91e6dbc/752b4e60-8911-4eca-b54c-7bec1afd4826_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.34.52.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/05/9f/f5/059ff528-09fb-2ede-0a0b-807521658ad7/d5e6c753-bb15-4670-b9b5-0606802a4054_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.38.29.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/cd/c1/63/cdc1637d-2bd7-d5c6-51f3-85ec11752757/d908ab5a-9256-4421-b519-b0fabd555fa3_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.51.17.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/e6/a5/02/e6a50291-9f80-0674-2acc-daa07c3ebf64/ddc1c6dd-dbca-46ae-aedb-776fea4e68de_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_06.57.30.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/32/fa/90/32fa9090-de1a-4d53-39b6-413dc5e3bc2a/ddd5242e-2dfa-4093-a4af-fb211d234013_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_07.04.57.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/61/d9/7e/61d97e43-fc37-6313-852e-5054135ec57e/eb7f5faa-40e0-46f8-9482-b1828513aca6_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_07.07.17.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/3f/12/42/3f124205-eb7f-e5e1-0bab-bcbc67c37413/af341986-86ef-42b5-a215-bcf540177d73_Simulator_Screen_Shot_-_iPad_Pro_3rd_generation_-_2022-09-19_at_07.10.27.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "qtVlm ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/eb/b1/91/ebb19125-00d1-ca6d-84ad-7cc62d0307ef/c2ad4513-799b-4848-9d2f-22411b089c69_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_17.41.48.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/39/11/bc/3911bc09-9032-3651-2e94-8d6085edc16a/b284f8cc-d232-4515-93f3-49490db35bbf_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_17.45.38.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/be/69/c0/be69c078-98ff-bf47-679e-06ce896a4930/b2dd0733-db2a-47c8-8b24-3ae6c0bb9038_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_17.46.26.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/bb/f8/36/bbf8362e-1978-f1cc-7498-872746417480/31e6f59f-ff8e-4a8a-8ecc-101dddfe3a3d_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_17.51.47.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/88/1c/fd/881cfdb8-8b22-a642-f119-26ef480896b6/3b903c80-4457-45ec-8a36-338885004d64_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_18.02.36.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/9e/e4/fd/9ee4fd64-3d0d-00f7-510a-b97dc0fe1c00/6914f16f-1c49-45e4-880c-78324e67805a_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_18.29.11.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 16"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/3a/ec/db/3aecdb80-1274-a21e-a86e-0185a198bb37/e5920cfa-21fd-48cf-aa09-0b43646cb0c2_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_18.05.40.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 17"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/d4/41/db/d441db1e-4608-722a-e5cb-c278607ae6bf/de6da727-f7b8-41b9-afcb-92332fab41a5_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_18.38.29.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 18"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/74/e3/9b/74e39b30-095b-ad96-1e10-e81b2e7acf71/01ffe17d-3bb7-4bb9-ac07-1180ea6430fd_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_18.39.10.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 19"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/37/86/98/378698c1-61a8-109c-88a1-3e452dab52db/bd694e81-f2a4-44d8-ade0-fbd45418ea4e_Simulator_Screen_Shot_-_iPhone_XS_Max_-_2022-09-18_at_18.08.03.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "qtVlm iphone screenshot 20"
}
],
"ratings": [
{
"store": "apple",
"average": 3.5,
"count": 8,
"market": "us",
"observed_at": "2026-07-31",
"reviews": [
{
"rating": 5,
"title": "Excellent Routing Software",
"body": "I have used both the Mac OS and IOS app versions of this excellent, versatile routing software for racing offshore in the NE USA over the last 6 years. It integrates seamlessly with the NKE equipment on the boat and my Iridium Go for satellite based downloads of grib files. It is intuitive to use and has an astonishing array of features from boat polars to being able to overlay charts with wind and tidal current data as well as having full AIS compatibility. Not only does it work out routings for you but is also a very effective chartplotter for a fraction of the price of dedicated marine equipment. During the off season I use it in virtual mode for on line sailing racing to try and sharpen my navigation skills and strategic decision making. On top of all this the developer is continually refining and adding new features and has always been very quick to respond to any questions I have had. Highly recommend it.",
"author": "Mitini",
"date": "31 Jul 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "5.12.1202",
"released_at": null,
"notes": "Improvements in grib time line"
},
{
"store": "apple",
"version": "5.12.1203",
"released_at": null,
"notes": "Various small fixes"
},
{
"store": "apple",
"version": "5.12.1204",
"released_at": null,
"notes": "Fix a problem when saving configuration"
},
{
"store": "apple",
"version": "5.12.1702",
"released_at": null,
"notes": "Fix an issue when generating a random MMSI for AIS via Internet. Fix an issue with single vector chart opacity. Improve shapefiles management when loaded via Weather images module. Improve Alarms History."
},
{
"store": "apple",
"version": "5.12.1703",
"released_at": null,
"notes": "Add a button for updating all charts packs in one touch Add AVURNAVs for Martinique and Guyane In Simulation Mode if boat is anchored he is now oriented towards the anchor Fix a minor issue in tracks editing Improve Alarms History"
},
{
"store": "apple",
"version": "5.12.1800",
"released_at": null,
"notes": "Add Data Exchanger module, for sharing data (POIs, Routes, Pathways, Grib, Polars, etc.) to other devices on the same network. Add a parameter for microboard's size Various small improvements and fixes."
},
{
"store": "apple",
"version": "5.12.1801",
"released_at": null,
"notes": "Fix pathway export. Fix route exchange via data exchanger when route has a fixed starting date. Fix a very rare case of non ENC detection."
},
{
"store": "apple",
"version": "5.12.1900",
"released_at": null,
"notes": "Add Perturbed forecast and Unperturbed forecast in Ensemble grib data Fix NMEA message ZTG. Improve NMEA MDA message management (pressure and air temperature) Add possibility to send an AIS target track to archived tracks Add POL (theoretical polar speed) column in VDR. Add possibility to compare gribs wind data against a saved VDR Add scrollbars in all dialogs. Improvements in mobile configuration dialog"
},
{
"store": "apple",
"version": "5.12.1901",
"released_at": null,
"notes": "Some fixes in some dialogs geometry"
},
{
"store": "apple",
"version": "5.12.1903",
"released_at": null,
"notes": "Add sound for MOB alarm and add MOB generation via NMEA message WPL (NKE) Add possibility to send a NMEA message VWR (TWA/TWS) to NMEA outputs"
},
{
"store": "apple",
"version": "5.12.1904",
"released_at": null,
"notes": "Fix an issue when using main dashboard to activate next WP on a route Reactivation of barriers contextual menu"
},
{
"store": "apple",
"version": "5.12.2000",
"released_at": null,
"notes": "Add possibility to modify gribs current speed and direction Add histogram for Rudder Angle. Add UTC instrument Add buttons to show/hide all DCC boats. IRC limit is now 3.0 Fix a bug in CM93s charts Add Sargassum images. Add possibility to add keywords in URL for day, month, year and Julian date"
},
{
"store": "apple",
"version": "5.12.2001",
"released_at": null,
"notes": "Fix a issue with \"Now' button"
},
{
"store": "apple",
"version": "5.12.2100",
"released_at": null,
"notes": "Routes Module: Add possibility to show sails changes on the route. Instruments Module: Improvement in Pressure instrument: possibility to have up to 10 days history, add a trending information for the last hours (configurable, default is 3 days). Automatic sensor noise reduction. Possibility to zoom on all instruments curves. POIs Module: Possibility to use POI circles as barriers."
},
{
"store": "apple",
"version": "5.12.2101",
"released_at": null,
"notes": "Fix sails changes tooltip on route not showing Fix some images"
},
{
"store": "apple",
"version": "5.12.2200",
"released_at": null,
"notes": "New simulator module with improved engine behavior. Add an option to automatically archive tracks Add a parameter for wind's sensor altitude Several other improvements"
},
{
"store": "apple",
"version": "5.12.2201",
"released_at": null,
"notes": "This update from Apple will improve the functionality of this app. No new features are included. Fix an issue when over zooming on ENC charts"
},
{
"store": "apple",
"version": "5.12.2300",
"released_at": null,
"notes": "Improved routing calculations, especially when trying to circumvent an obstacle and routing on pathways. Add LWY instrument (Leeway). Add a cache for AIS fleet names Full refactoring of 3D module"
},
{
"store": "apple",
"version": "5.12.2301",
"released_at": null,
"notes": "Improved routing calculations, especially when trying to circumvent an obstacle and routing on pathways. Add LWY instrument (Leeway). Add a cache for AIS fleet names Full refactoring of 3D module"
},
{
"store": "apple",
"version": "5.12.2400",
"released_at": null,
"notes": "New internal compass sensor management (including vertical mount). New instruments CS and CD, replacing CSCD. Add an option to compensate AWA/AWS using heel. TWA/TWD are now calculated against CTW/STW instead of HDG/STW. In pressure histogram, add an option to compare boat pressure measures to grib pressure data. Improvements in Meltemus Gribs downloads. Better grib color bar placement and size management. Improvements when routings on ensemble gribs and on pathways."
}
],
"alternatives": [
{
"app_id": 529514298,
"name": "SEAiq",
"url": "https://appcorpus.com/apps/seaiq-529514298",
"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": [],
"data_cutoff": "31 Jul 2026"
}
}
