AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/6751175936
{
"app_id": 6751175936,
"canonical_url": "https://appcorpus.com/apps/fire-calculator-6751175936",
"identity": {
"name": "FIRE_Calculator",
"slug": "fire-calculator",
"developer": {
"name": "Feng chen",
"url": "https://appcorpus.com/developers/feng-chen-developer_724b72729d8735190e3f30171099340b"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/57/69/f0/5769f0fe-779d-dba6-39f9-da8f8d00024b/AppIcon-0-0-1x_U007epad-0-1-85-220.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/fire-calculator/id6751175936?uo=4",
"rating": 5.0,
"rating_count": 1,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "2.0",
"updated": "2026-06-29",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Finance",
"Lifestyle"
],
"appcorpus": [
{
"category_id": "finance",
"label": "Finance",
"url": "https://appcorpus.com/categories/finance"
},
{
"category_id": "lifestyle",
"label": "Lifestyle",
"url": "https://appcorpus.com/categories/lifestyle"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "free_app",
"label": "Free app",
"availability": "yes",
"access_level": "free",
"scope": null,
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-07",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/d0/10/04d010ee-0a25-a496-c3bc-4d6fca894295/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.08.46.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/d0/10/04d010ee-0a25-a496-c3bc-4d6fca894295/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.08.46.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/95/7b/1e/957b1e48-9046-f272-d220-558cff23b70b/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.09.26.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/44/6e/83446e59-1108-c957-c6c1-9810d068682d/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.08.56.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/95/7b/1e/957b1e48-9046-f272-d220-558cff23b70b/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.09.26.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/48/3a/76/483a764f-fc4c-e33d-341c-787470d0ec6f/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.09.10.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/44/6e/83446e59-1108-c957-c6c1-9810d068682d/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.08.56.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/48/3a/76/483a764f-fc4c-e33d-341c-787470d0ec6f/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.09.10.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/45/89/26/4589264a-491c-4516-caef-097a2d4c112c/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.09.32.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/45/89/26/4589264a-491c-4516-caef-097a2d4c112c/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2026-06-22_at_21.09.32.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "FIRE_Calculator ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5b/fb/25/5bfb257c-a15e-83de-8c11-d3e38b68e572/Simulator_Screenshot_-_iPhone_16e_-_2026-06-19_at_22.25.57.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "FIRE_Calculator iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/99/6c/42/996c4213-5e5d-2f68-e53c-57150ee1a443/Simulator_Screenshot_-_iPhone_16e_-_2026-06-19_at_22.26.07.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "FIRE_Calculator iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3b/51/8c/3b518cbf-c00e-1eb5-7ec7-bac80dd99dd4/Simulator_Screenshot_-_iPhone_16e_-_2026-06-19_at_22.24.49.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "FIRE_Calculator iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5c/23/21/5c23212f-2d00-e7e1-98f7-c59275e212fc/Simulator_Screenshot_-_iPhone_16e_-_2026-06-19_at_22.24.44.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "FIRE_Calculator iphone screenshot 14"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 1,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 5,
"title": "Exactly what I need",
"body": "I have been reading Reddit/fire thread for a while, want to calculate my retirement needs . This is exactly what I need , simple and clear. Hope it can offer more calculation function in the future.",
"author": "Lauren Goodman3",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "2.0",
"released_at": "2026-06-29",
"notes": "Plan your path to Financial Independence and Retire Early with: - 4 FIRE strategies — Lean, Regular, Fat and Coast FIRE - Instant FIRE Number calculator using the 4% Rule - Year-by-year portfolio projections up to 60 years - Interactive growth charts - Milestone tracker and scenario comparison - 100% private — all data stays on your device"
}
],
"alternatives": [
{
"app_id": 6741595414,
"name": "Retirement Calculator.",
"url": "https://appcorpus.com/apps/retirement-calculator-6741595414",
"reason": "Same category + similar ratings"
},
{
"app_id": 1473492772,
"name": "FFCalc - Retirement Calculator",
"url": "https://appcorpus.com/apps/ffcalc-retirement-calculator-1473492772",
"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": "free",
"label": "Free",
"kind": "free",
"status": "inferred",
"prices": [],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "7 Aug 2026"
}
}
