AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1387425355
{
"app_id": 1387425355,
"canonical_url": "https://appcorpus.com/apps/diagrams-notepad-3-1387425355",
"identity": {
"name": "Diagrams Notepad 3",
"slug": "diagrams-notepad-3",
"developer": {
"name": "sunata UG (haftungsbeschraenkt)",
"url": "https://appcorpus.com/developers/sunata-ug-haftungsbeschraenkt-developer_d5893318de51873e1be1e1c803433177"
},
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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/diagrams-notepad-3/id1387425355?uo=4",
"rating": 3.5,
"rating_count": 52,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "3.8",
"updated": "2025-03-24",
"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": [
"Productivity"
],
"appcorpus": [
{
"category_id": "productivity",
"label": "Productivity",
"url": "https://appcorpus.com/categories/productivity"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "family_sharing",
"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
},
{
"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": [
"Unlimited number of diagrams — $22.99"
]
}
],
"screens": [
{
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],
"ratings": [
{
"store": "apple",
"average": 3.5,
"count": 52,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 4,
"title": "Surprisingly simple and functional!",
"body": "I searched high and low for a native Mac app to draw some network diagrams to help me organize and plan my sprawling home LAN - that did cost a ridiculous amount for a home user. I was up and running with Diagrams Notepad in minutes. The interface is simple to learn and provides everything necessary for my needs.",
"author": "Ancient_Traveler",
"date": "7 Aug 2026"
},
{
"rating": 1,
"title": "Love this app for the most part",
"body": "It can be a bit buggy. The angle connecting tool can be tricky if you want to create family history pedigree charts. Using the straight line tool and deciding to love using angular connections instead, has made this app much more enjoyable for me. Also if I export to pages pdf so that I can print, I need to make sure other applications are closed, or it will not print correctly. Other than that, I love the simplicity and the ability to print across several pages and to see charts that cover lots of area. But I have to get another software, because I cannot get it to work properly.",
"author": "DNAcharts",
"date": "7 Aug 2026"
},
{
"rating": 3,
"title": "Not enough to try out",
"body": "This looked like it was going to work for me but before I could even make a 4th bubble on a flow chart it wanted $8.99. Which by the way I might have bought the full version if I had enough of a trial to see if it would do all I need it to do.",
"author": "Brad4youth",
"date": "7 Aug 2026"
},
{
"rating": 1,
"title": "Last update is buggy and annoying",
"body": "Ovrall I loved this app, but is seems to be very buggy and annoying with the latest update. When we try to edit our workflows the app adds shapes to existing images when there were not any shapes. Also trying to edit text seems to be worse now with the latest update. Also the app crashed when trying to rename a project. Please help",
"author": "update buggy & disappointing",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Just What I've been looking for",
"body": "No other app like this on the market",
"author": "Davonte W.",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.6",
"released_at": null,
"notes": "• New panel for text formatting: - change the text size in shapes and connectors - font selection (iOS 13) • New additional rectangular lasso to select shapes or connectors (iOS 13) • Bug fixes and improvements If you like our app, please add your rating or review on the App Store. Thanks a lot"
},
{
"store": "apple",
"version": "1.6.1",
"released_at": null,
"notes": "• Bug fix for copy and paste of shapes in the diagram If you like our app, please add your rating or review on the App Store. Thanks a lot"
},
{
"store": "apple",
"version": "1.6.2",
"released_at": null,
"notes": "• The diagram name is used as the file name when exporting diagram to pdf or image • Proper colors in the Diagram Rename text field If you like our app, please add your rating or review on the App Store. Thanks a lot"
},
{
"store": "apple",
"version": "1.6.3",
"released_at": null,
"notes": "• Bug fixes and text editing improvements. If you like our app, please add your rating or review on the App Store. Thanks a lot"
},
{
"store": "apple",
"version": "1.6.4",
"released_at": null,
"notes": "• Bug fixes. If you like our app, please add your rating or review on the App Store. Thanks a lot!"
},
{
"store": "apple",
"version": "1.6.5",
"released_at": null,
"notes": "• Bug fixes and improvements. If you like our app, please add your rating or review on the App Store. Many thanks!"
},
{
"store": "apple",
"version": "1.6.6",
"released_at": null,
"notes": "• Bug fixes and improvements If you like our app, please add a rating or write a review on the App Store. Many thanks!"
},
{
"store": "apple",
"version": "1.7",
"released_at": null,
"notes": "• Performance improvements and bug fixes"
},
{
"store": "apple",
"version": "1.7.1",
"released_at": null,
"notes": "Info Panel improvements for iOS 15"
},
{
"store": "apple",
"version": "3.0",
"released_at": null,
"notes": "New version for iOS 15 - Create diagrams on iPhone, iPad and Mac and sync them together! New Design - File Export/Import - UML Class Editor - Markup Editing - Pencil Support and much more!"
},
{
"store": "apple",
"version": "3.0.1",
"released_at": null,
"notes": "New version for iOS 15 - Create diagrams on iPhone, iPad and Mac and sync them together! New Design - File Export/Import - UML Class Editor - Markup Editing - Pencil Support and much more! V. 3.0.1 Small Improvements"
},
{
"store": "apple",
"version": "3.1",
"released_at": null,
"notes": "• Organize your diagrams in a new folder hierarchy. • Create a folder for each project or category of diagrams. • Select one or more diagrams and drag and drop them into a folder. • Move folder contents in the folder tree using new context menu and toolbar. Thank you for using Diagrams Notepad. Please add your app rating or review on the App Store."
},
{
"store": "apple",
"version": "3.2",
"released_at": null,
"notes": "Functional improvements and bug fixes."
},
{
"store": "apple",
"version": "3.3",
"released_at": null,
"notes": "New colorful folders to better organize your work."
},
{
"store": "apple",
"version": "3.4",
"released_at": null,
"notes": "We added a new introduction to the app and fixed some bugs."
},
{
"store": "apple",
"version": "3.5",
"released_at": null,
"notes": "Improvements and bug fixes."
},
{
"store": "apple",
"version": "3.5.1",
"released_at": null,
"notes": "Improvements and bug fixes."
},
{
"store": "apple",
"version": "3.5.2",
"released_at": null,
"notes": "Bugfixes"
},
{
"store": "apple",
"version": "3.6",
"released_at": null,
"notes": "• Grid-Panel improvements • Selected font is also used for new shapes • Improvements and bug fixes Thank you for using Diagrams Notepad. Please add your app rating or review on the App Store."
},
{
"store": "apple",
"version": "3.6.1",
"released_at": null,
"notes": "Improvements and bug fixes."
}
],
"alternatives": [
{
"app_id": 1335574515,
"name": "ThinkSpace: Next-gen Mind Map",
"url": "https://appcorpus.com/apps/thinkspace-next-gen-mind-map-1335574515",
"reason": "Same category + similar ratings"
},
{
"app_id": 1385633717,
"name": "miMind - Mind Map, Brainstorm",
"url": "https://appcorpus.com/apps/mimind-mind-map-brainstorm-1385633717",
"reason": "Same category + similar ratings"
},
{
"app_id": 1535574338,
"name": "Mind Map - HoodleMind",
"url": "https://appcorpus.com/apps/mind-map-hoodlemind-1535574338",
"reason": "Same category + similar ratings"
},
{
"app_id": 305727658,
"name": "SimpleMind - Mind Mapping",
"url": "https://appcorpus.com/apps/simplemind-mind-mapping-305727658",
"reason": "Same category + similar ratings"
},
{
"app_id": 1608541219,
"name": "Mind Mapping",
"url": "https://appcorpus.com/apps/mind-mapping-1608541219",
"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": "unlimited-number-of-diagrams",
"label": "Unlimited number of diagrams",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$22.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "7 Aug 2026"
}
}
