AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1446933536
{
"app_id": 1446933536,
"canonical_url": "https://appcorpus.com/apps/stamp-id-protm-collect-stamps-1446933536",
"identity": {
"name": "Stamp ID Pro™: Collect Stamps",
"slug": "stamp-id-protm-collect-stamps",
"developer": {
"name": "Distal Industries, LLC",
"url": "https://appcorpus.com/developers/distal-industries-llc-developer_118839bc3d418b054f52d877bd6a50eb"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/35/c3/a5/35c3a5d8-694e-6c7a-ce99-ca9aeb6dbdd3/AppIcon-1x_U007emarketing-0-11-0-0-GLES2_U002c0-85-220-0.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-05",
"last_checked_label": "5 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/stamp-id-pro-collect-stamps/id1446933536?uo=4",
"rating": 4.4,
"rating_count": 303,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "5.0.4",
"updated": "2025-06-29",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"From $3.99/mo",
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Reference",
"Lifestyle"
],
"appcorpus": [
{
"category_id": "reference",
"label": "Reference",
"url": "https://appcorpus.com/categories/reference"
},
{
"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"
},
{
"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": "2026-08-05",
"rows": [
"Monthly Subscription — $3.99/month",
"Monthly Subscription — $4.99/month",
"Monthly Subscription — $24.99/year ($2.08/mo)",
"Monthly Subscription — $29.99/year ($2.49/mo)",
"Stamp ID Pro Full Version — $9.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a6/8b/11/a68b11da-d467-be26-fd2a-3f002912de85/mzl.oadytvyx.jpg/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Stamp ID Pro™: Collect Stamps ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/e3/78/d0/e378d0e0-0c84-833d-def2-f8b74429cbfc/084cd0b3-2d1e-4853-913f-e1a4200d4cbc_iPhone_6.7_U0022_Display_-_Apple_iPhone_12_6.1-inch_-_Screenshot5.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Stamp ID Pro™: Collect Stamps iphone screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/2c/a6/4d/2ca64ddb-465d-0ae4-1a3e-45c47ab02927/6b7ff298-79bd-473b-8e0b-b813d99b4956_iPhone_6.7_U0022_Display_-_Apple_iPhone_12_6.1-inch_-_Screenshot2.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Stamp ID Pro™: Collect Stamps iphone screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/e0/c7/cf/e0c7cf2b-fc17-7a8b-272b-a609f95554a5/1f3d188c-73dc-40e2-ab3c-49c4a3b8d420_iPhone_6.7_U0022_Display_-_Apple_iPhone_12_6.1-inch_-_Screenshot3.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Stamp ID Pro™: Collect Stamps iphone screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/62/cd/57/62cd5794-0e38-f1a7-bba8-e15835284f76/cd659cb9-5c71-4fc1-a918-95f00db466c0_iPhone_6.7_U0022_Display_-_Apple_iPhone_12_6.1-inch_-_Screenshot4.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Stamp ID Pro™: Collect Stamps iphone screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/e2/58/2b/e2582bc2-21ca-82e9-ba7c-a31e52c8bdc3/1b3efc1f-30ea-4ebe-afb8-82ab7d61ac1a_iPhone_6.7_U0022_Display_-_Apple_iPhone_12_6.1-inch_-_Screenshot1.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Stamp ID Pro™: Collect Stamps iphone screenshot 6"
}
],
"ratings": [
{
"store": "apple",
"average": 4.4,
"count": 303,
"market": "us",
"observed_at": "2026-08-05",
"reviews": [
{
"rating": 4,
"title": "Works well but somewhat limited",
"body": "What the app does, it does well. It’s easy to use but the catalog is far from complete. I want to be able to quickly identify the 13c U.S. stamps (for example) without having to flip through catalog pages...there aren’t any 13c stamps included. I’d be a buyer if the app included the entire US run of issues. I’d REALLY be a buyer if there was a version for German stamps.",
"author": "Ghfdinhfd",
"date": "5 Aug 2026"
},
{
"rating": 1,
"title": "Waste of time",
"body": "There aren’t many stamp identification apps. I tried the premium subscription on several stamps and it couldn’t identify any of them. The app is not easy to use and obviously limited in its abilities leaving the user experience seriously lacking. Because of its serious inability to even identify stamps it leaves ALL its other abilities a waste. The user has to take a picture, add verbiage, color, etc. etc. etc. which leaves me wondering the purpose of this app. If you force the user to do everything they’d already have to do anyway. Get the identification piece in order and then work from there. Otherwise it’s useless for a handy app.",
"author": "LeMastertheMoment",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Great app!",
"body": "If youre trying to identify the nuances of the US stamps, this is fantastic! You pick the stamp you want to ID, then it takes you detial by detial until you aerive at the right scott #. At the end it sums it all up with print type, perf, color, watermark, secret mark, etc. Its amazing for distinguishing similar appearing stamps. Easy to use too! I cant imagine why anyone would rate this any lower than 5 stars!",
"author": "HeyaCheffy",
"date": "5 Aug 2026"
},
{
"rating": 2,
"title": "Nothing works in this app",
"body": "This is really an awful app It does not link correctly to the camera and so close up photos are difficult. The app makes it almost impossible to cancel the free subscription and basically says “ask apple” with a web address that is not hyperlinked I was so disappointed just having using what i thought was a similar app for coins which works great Do not purchase this program!",
"author": "Bioprof12",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Stamp ID Pro",
"body": "Excellent software to find and identify stamps. Plus they put in a eBay site that is linked and you can find auctions. The software works wonderful and so far no failure I highly recommended it. Now if they can make a European version and Asia count plus others it would be wonderful",
"author": "Nathaniel 60",
"date": "5 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Other Purposes — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Diagnostics",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "3.5.3",
"released_at": null,
"notes": "Fixed crash that occurred at end of tutorial."
},
{
"store": "apple",
"version": "3.5.4",
"released_at": null,
"notes": "Minor bug fixes."
},
{
"store": "apple",
"version": "3.6",
"released_at": null,
"notes": "- Added ability to search stamp lists - Bug fixes"
},
{
"store": "apple",
"version": "3.6.1",
"released_at": null,
"notes": "Fixed crashes in stamp catalog."
},
{
"store": "apple",
"version": "3.6.2",
"released_at": null,
"notes": "Fixed crash when searching after switching stamp categories."
},
{
"store": "apple",
"version": "3.6.3",
"released_at": null,
"notes": "Added feedback survey."
},
{
"store": "apple",
"version": "3.7.0",
"released_at": null,
"notes": "Minor improvements."
},
{
"store": "apple",
"version": "3.7.1",
"released_at": null,
"notes": "Update eBay links."
},
{
"store": "apple",
"version": "3.8",
"released_at": null,
"notes": "Optimized catalog search and filtering. Moved to subscription based model."
},
{
"store": "apple",
"version": "3.8.1",
"released_at": null,
"notes": "Fix notification registration and missing titles on stamp lists. Allow landscape orientation on iPad."
},
{
"store": "apple",
"version": "3.8.2",
"released_at": null,
"notes": "Fix bug when showing thumbnail images."
},
{
"store": "apple",
"version": "4.0",
"released_at": null,
"notes": "We're excited to bring you version 4.0 of Stamp ID Pro with these updates: • Bug Fixes: Various bug fixes for improved app performance and stability. • Faster Download Times: Optimized performance for quicker download times. • Help Information for Every Screen: Detailed help guides added to all screens for enhanced navigation. • Improved User Interface: Updated design and layout for a smoother, more intuitive user experience. Keep sharing your feedback, and happy stamp collecting!"
},
{
"store": "apple",
"version": "4.2",
"released_at": null,
"notes": "• Added ability to filter stamp designs by decade • Fixed identification Wizard reset button"
},
{
"store": "apple",
"version": "4.2.1",
"released_at": null,
"notes": "Improve app performance."
},
{
"store": "apple",
"version": "4.2.2",
"released_at": null,
"notes": "Fix fatal error."
},
{
"store": "apple",
"version": "4.2.3",
"released_at": null,
"notes": "Improved app stability."
},
{
"store": "apple",
"version": "4.2.4",
"released_at": null,
"notes": "Fixed crash when accessing stamp lists."
},
{
"store": "apple",
"version": "4.2.5",
"released_at": null,
"notes": "Sort stamp lists by catalog number."
},
{
"store": "apple",
"version": "4.2.6",
"released_at": null,
"notes": "Minor bug fixes"
},
{
"store": "apple",
"version": "4.2.7",
"released_at": null,
"notes": "Added decade index and sections to stamp catalog"
}
],
"alternatives": [
{
"app_id": 6737245887,
"name": "Stamp Identifier Value Scanner",
"url": "https://appcorpus.com/apps/stamp-identifier-value-scanner-6737245887",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-05",
"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": "subscription",
"label": "Monthly Subscription",
"kind": "subscription",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$3.99",
"billing_period": "monthly"
},
{
"storefront": "us",
"formatted": "$4.99",
"billing_period": "monthly"
},
{
"storefront": "us",
"formatted": "$24.99",
"billing_period": "yearly"
},
{
"storefront": "us",
"formatted": "$29.99",
"billing_period": "yearly"
}
],
"trial": null
},
{
"code": "full-version",
"label": "Stamp ID Pro Full Version",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$9.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "5 Aug 2026"
}
}
