AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6761617286
{
"app_id": 6761617286,
"canonical_url": "https://appcorpus.com/apps/100-envelope-savings-challenge-6761617286",
"identity": {
"name": "100 Envelope Savings Challenge",
"slug": "100-envelope-savings-challenge",
"developer": {
"name": "Seulki Eom",
"url": "https://appcorpus.com/developers/seulki-eom-developer_88663abc46d7c1f11b8377839c36e860"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/23/db/8e/23db8ee8-05b0-0f42-74af-38d4cf87a79a/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/100-envelope-savings-challenge/id6761617286?uo=4",
"rating": 3.5,
"rating_count": 2,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.1.0",
"updated": "2026-07-12",
"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": "2026-08-06",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/9f/34/669f3417-3adc-a387-dbf5-0cd50b734bf9/2048x2732_eng_1.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/9f/34/669f3417-3adc-a387-dbf5-0cd50b734bf9/2048x2732_eng_1.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/44/ac/fe/44acfeb7-a0bb-8cbb-1cbb-e7e319e62184/2048x2732_eng_2.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/44/ac/fe/44acfeb7-a0bb-8cbb-1cbb-e7e319e62184/2048x2732_eng_2.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/78/37/71/78377128-0192-b53f-06dd-30868e6ec7ed/2048x2732_eng_3.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/78/37/71/78377128-0192-b53f-06dd-30868e6ec7ed/2048x2732_eng_3.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/b9/65/1ab96574-f913-57df-0a38-c117a31e45c0/2048x2732_eng_4.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/b9/65/1ab96574-f913-57df-0a38-c117a31e45c0/2048x2732_eng_4.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/87/bf/71/87bf7160-cb9b-a0c1-cc70-afb5603551da/2048x2732_eng_5.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/87/bf/71/87bf7160-cb9b-a0c1-cc70-afb5603551da/2048x2732_eng_5.jpg/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "100 Envelope Savings Challenge ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e3/02/d6/e302d6fa-c54f-3583-e746-31a2f2c9a929/1290x2796_eng_1.jpg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "100 Envelope Savings Challenge iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4e/f3/76/4ef37607-e7fd-4eeb-38fb-57436f29525a/1290x2796_eng_2.jpg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "100 Envelope Savings Challenge iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/88/78/a9887839-5acd-4bb4-178b-1399c4c2be0d/1290x2796_eng_3.jpg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "100 Envelope Savings Challenge iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/19/7e/2d/197e2d12-3202-a1c8-0a7d-04f53bde7c15/1290x2796_eng_4.jpg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "100 Envelope Savings Challenge iphone screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c9/95/e3/c995e308-4fb2-9c19-18d9-73c7f2028b68/1290x2796_eng_5.jpg/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "100 Envelope Savings Challenge iphone screenshot 15"
}
],
"ratings": [
{
"store": "apple",
"average": 3.5,
"count": 2,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 2,
"title": "Draws same number",
"body": "I’ve tried this and the last 4 days it draws the same number.",
"author": "Eyq7i",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Location — Precise Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Developer’s Advertising or Marketing — Usage Data — Advertising Data",
"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 — Diagnostics — Performance 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 — Location — Precise Location",
"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": "Location",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Diagnostics",
"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": "Location — Precise Location",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Location",
"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": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.3",
"released_at": null,
"notes": "Improved stability"
},
{
"store": "apple",
"version": "1.0.4",
"released_at": null,
"notes": "Added Philippine Peso (₱ PHP) support based on unique currency symbol analysis."
},
{
"store": "apple",
"version": "1.0.5",
"released_at": null,
"notes": "Improved UI/UX"
},
{
"store": "apple",
"version": "1.0.6",
"released_at": null,
"notes": "Applied safety enhancements"
},
{
"store": "apple",
"version": "1.0.7",
"released_at": null,
"notes": "Fixed a display bug showing duplicate numbers. Fixed incorrect target amount display for custom challenges."
},
{
"store": "apple",
"version": "1.1.0",
"released_at": "2026-07-12",
"notes": "Added a calendar to the stats"
}
],
"alternatives": [
{
"app_id": 6756811026,
"name": "Savings Jar: Money Goals",
"url": "https://appcorpus.com/apps/savings-jar-money-goals-6756811026",
"reason": "Same category + similar ratings"
},
{
"app_id": 6746079977,
"name": "Savings Challenge: Savvy Goals",
"url": "https://appcorpus.com/apps/savings-challenge-savvy-goals-6746079977",
"reason": "Same category + similar ratings"
},
{
"app_id": 6756219901,
"name": "Cookie Jar: Savings Tracker",
"url": "https://appcorpus.com/apps/cookie-jar-savings-tracker-6756219901",
"reason": "Same category + similar ratings"
},
{
"app_id": 6714471349,
"name": "Savings Tracker Goal: CashGrid",
"url": "https://appcorpus.com/apps/savings-tracker-goal-cashgrid-6714471349",
"reason": "Same category + similar ratings"
},
{
"app_id": 6746983987,
"name": "Savings Tracker - Money Goals",
"url": "https://appcorpus.com/apps/savings-tracker-money-goals-6746983987",
"reason": "Same category + similar ratings"
},
{
"app_id": 6757161204,
"name": "Saving money - Tables",
"url": "https://appcorpus.com/apps/saving-money-tables-6757161204",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-06",
"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": "6 Aug 2026"
}
}