AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1556813049
{
"app_id": 1556813049,
"canonical_url": "https://appcorpus.com/apps/annuity-calculator-calc-1556813049",
"identity": {
"name": "Annuity Calculator - Calc",
"slug": "annuity-calculator-calc",
"developer": {
"name": "Phan Nhat Đang",
"url": "https://appcorpus.com/developers/phan-nhat-ang-developer_011491b437eaf5cb7c478b0a3541d90a"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3c/f3/0c/3cf30cdb-b13a-0bcd-8dbd-10f5bae362bf/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/annuity-calculator-calc/id1556813049?uo=4",
"rating": 4.4,
"rating_count": 113,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "1.6.0",
"updated": "2026-06-04",
"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": [
"Utilities",
"Finance"
],
"appcorpus": [
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
},
{
"category_id": "finance",
"label": "Finance",
"url": "https://appcorpus.com/categories/finance"
}
]
},
"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": [
"Unlock all features — $2.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/99/80/de/9980dee0-ba60-77a8-ea27-74612e6e597f/1725b4a7-c8f8-454d-a620-5fa7ccb2eff7_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-06-30_at_16.13.54.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Annuity Calculator - Calc ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/d9/f8/03/d9f8037e-09b2-ebdd-a664-385280507aed/51601481-7878-4138-9459-d0919ef3e50e_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-06-30_at_16.13.52.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Annuity Calculator - Calc ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/be/c6/61/bec661ac-4cbd-7c08-6ba7-cb480f88a6be/c7e0817f-5807-4f05-aad7-faac84007d8f_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-06-30_at_16.13.52.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Annuity Calculator - Calc ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/02/49/69/024969bb-8f78-f09c-b768-a2d7054de031/9dd034d9-8dd4-446b-bdee-95b550431f98_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-06-30_at_16.13.56.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Annuity Calculator - Calc ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/b8/9b/e2/b89be2d8-d0e1-f50b-0e1b-fea2bc027f08/df6330e8-8907-4582-9df3-cc03b07dbb3f_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-06-30_at_16.13.56.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Annuity Calculator - Calc ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/4b/c8/84/4bc8848f-3545-bf1d-7691-d35c691a537c/d1bf244c-d330-4aa4-a70a-82390369141a_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2023-06-30_at_16.13.54.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Annuity Calculator - Calc ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/98/6f/cc/986fcc2e-7733-b3b0-7e12-db73dae58091/eac2de1a-1491-48a5-b207-d3d0e2ec48e7_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2023-06-30_at_16.12.51.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Annuity Calculator - Calc iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/5f/ac/dd/5facdd4e-6d39-e611-62f3-b0b475db779c/eb95b9a7-f2e2-4c61-b0ed-26107cf66d80_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2023-06-30_at_16.12.57.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Annuity Calculator - Calc iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/bc/ec/ef/bcecef6a-e582-c847-4d59-464abd2e8597/741835e7-46d8-40a5-b4d6-7f7aee664f12_Simulator_Screen_Shot_-_iPhone_13_Pro_Max_-_2023-06-30_at_16.12.55.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Annuity Calculator - Calc iphone screenshot 9"
}
],
"ratings": [
{
"store": "apple",
"average": 4.4,
"count": 113,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 1,
"title": "Click bate for adds",
"body": "Any time you want to change something in your calculation, it’s another minute of adds you need to watch. You can pay to remove the adds, but the utility of the app is very basic and not very useful compared to many of the truly free financial calculator there are to use.",
"author": "HappyMac775",
"date": "7 Aug 2026"
},
{
"rating": 1,
"title": "Very Limited in Scope",
"body": "Total waste of money. No variability to speak of. A simple calculator is just as good.",
"author": "djb112349",
"date": "7 Aug 2026"
},
{
"rating": 1,
"title": "Poor at best",
"body": "Not easy to use",
"author": "Eddie4Utoo",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.1.0",
"released_at": null,
"notes": "Bug fixes and performance improvements."
},
{
"store": "apple",
"version": "1.3.0",
"released_at": null,
"notes": "Bug fixes and performance improvements."
},
{
"store": "apple",
"version": "1.5.0",
"released_at": null,
"notes": "Bug fixes and performance improvements."
},
{
"store": "apple",
"version": "1.6.0",
"released_at": "2026-06-04",
"notes": "Bug fixes and performance improvements."
}
],
"alternatives": [
{
"app_id": 451544502,
"name": "The Best Calculator - Calc Pro",
"url": "https://appcorpus.com/apps/the-best-calculator-calc-pro-451544502",
"reason": "Same category + similar ratings"
},
{
"app_id": 1141498515,
"name": "PowerOne calculator",
"url": "https://appcorpus.com/apps/powerone-calculator-1141498515",
"reason": "Same category + similar ratings"
},
{
"app_id": 1548766499,
"name": "Calculator: No Ads / Ad-Free",
"url": "https://appcorpus.com/apps/calculator-no-ads-ad-free-1548766499",
"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": "unlock-all-features",
"label": "Unlock all 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"
}
}
