AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/661506264
{
"app_id": 661506264,
"canonical_url": "https://appcorpus.com/apps/daycalc-note-calculator-661506264",
"identity": {
"name": "DayCalc - Note Calculator",
"slug": "daycalc-note-calculator",
"developer": {
"name": "良峰 侯",
"url": "https://appcorpus.com/developers/developer-247-developer_90a29db19a97cb967d632d5b2b15d483"
},
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"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/daycalc-note-calculator/id661506264?uo=4",
"rating": 4.7,
"rating_count": 125,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "13.6",
"updated": "2026-06-26",
"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",
"Productivity"
],
"appcorpus": [
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
},
{
"category_id": "productivity",
"label": "Productivity",
"url": "https://appcorpus.com/categories/productivity"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "free_app",
"label": "Free app",
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"scope": null,
"evidence": "Store published"
},
{
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"availability": "yes",
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"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": [
"Complete Pack — $4.99",
"Constants Pack — $0.99",
"Custom Unit Pack — $1.99",
"Remove Ads — $3.99"
]
}
],
"screens": [
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],
"ratings": [
{
"store": "apple",
"average": 4.7,
"count": 125,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 5,
"title": "Fixed a bug that makes things worse",
"body": "I actually love this calculator, but after the lastest update two days ago, the standard version will not let you type in more than four digits and will go back to 0 if you try to add a 5th or more, it‘s pretty useless now. Updated Review: They fixed the bug and it‘s back to the great original version. It‘s one of the few calculators I‘ve found that has a back button, enabling the user to erase just the last digit if you mistype, instead of starting over, as well as being able to pull up the calculation history and i.e. take a prior total as a starting point for a new / additional calculation.",
"author": "SheWriter",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "This is excellent and easy to use app. Love it",
"body": "Love this aap very much. It is very easy for use and definitely I like be the lovely clicking sound of typing the number. Highly recommend for daily basis use for office, study, work and teaching.",
"author": "MidwestGirl2017",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Good app with a weird feature.",
"body": "This app is really good for doing calculation personally and choosing themes. But there has a weird feature in conversion thing. But we are okay to do it.",
"author": "Ridwanbd7",
"date": "7 Aug 2026"
},
{
"rating": 4,
"title": "Solid app that could do with a few enhancements",
"body": "Solid app though a bit over wrought for its intended purpose. Ad-free cost is also not clear as it seems purchasing on Mac App Store does not provide IOS version ?",
"author": "Mahesh2u2",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Great I like it",
"body": "The notes are good to remember why you made the calculations so you refer back it to it later to do another calculation based on one previously",
"author": "Astrolger",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "Analytics — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Third-Party Advertising — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Diagnostics",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Usage Data",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "11.10",
"released_at": null,
"notes": "+ Bug fixes and performance improvements."
},
{
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"version": "11.11",
"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
"store": "apple",
"version": "11.12",
"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
"store": "apple",
"version": "11.13",
"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
"store": "apple",
"version": "11.6",
"released_at": null,
"notes": "+ Bug fixes and performance improvements."
},
{
"store": "apple",
"version": "11.7",
"released_at": null,
"notes": "+ adapted for iOS 18"
},
{
"store": "apple",
"version": "11.8",
"released_at": null,
"notes": "+ List of calculator categories that allow customisation + Allow scientific calculations in portrait mode"
},
{
"store": "apple",
"version": "11.9",
"released_at": null,
"notes": "+ List of calculator categories that allow customisation + Allow scientific calculations in portrait mode"
},
{
"store": "apple",
"version": "12.0",
"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
"store": "apple",
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"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
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"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
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"released_at": null,
"notes": "+ Bug fixes and stability improvements"
},
{
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"notes": "+ Bug fixes and stability improvements"
},
{
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"notes": "+ Bug fixes and stability improvements"
},
{
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"notes": "+ Bug fixes and stability improvements"
},
{
"store": "apple",
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"notes": "+ Bug fixes and stability improvements"
},
{
"store": "apple",
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"released_at": null,
"notes": "+ Supports Dutch, Hungarian, Polish, Danish"
},
{
"store": "apple",
"version": "12.9",
"released_at": null,
"notes": "+ Refinement of functions"
},
{
"store": "apple",
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"released_at": null,
"notes": "+ Refinement of functions"
},
{
"store": "apple",
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"released_at": null,
"notes": "+ Refinement of functions"
}
],
"alternatives": [
{
"app_id": 1394359548,
"name": "Solves: Calculator for All",
"url": "https://appcorpus.com/apps/solves-calculator-for-all-1394359548",
"reason": "Same category + similar ratings"
},
{
"app_id": 364905554,
"name": "Calculator Max",
"url": "https://appcorpus.com/apps/calculator-max-364905554",
"reason": "Same category + similar ratings"
},
{
"app_id": 1596875771,
"name": "Calculator - MingCalc",
"url": "https://appcorpus.com/apps/calculator-mingcalc-1596875771",
"reason": "Same category + similar ratings"
},
{
"app_id": 1121281655,
"name": "Haseba Calculator",
"url": "https://appcorpus.com/apps/haseba-calculator-1121281655",
"reason": "Same category + similar ratings"
},
{
"app_id": 980603448,
"name": "Calculator%.",
"url": "https://appcorpus.com/apps/calculator-980603448",
"reason": "Same category + similar ratings"
},
{
"app_id": 519933025,
"name": "Kalkyl",
"url": "https://appcorpus.com/apps/kalkyl-519933025",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
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"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": {
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"us"
],
"selected": "us",
"note": null
},
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},
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],
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{
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}
],
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},
{
"code": "custom-unit-pack",
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],
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},
{
"code": "remove-ads",
"label": "Remove Ads",
"kind": "unknown",
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}
],
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}
],
"features": [],
"unknown_features": [],
"data_cutoff": "7 Aug 2026"
}
}
