AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6476477820
{
"app_id": 6476477820,
"canonical_url": "https://appcorpus.com/apps/wonderpen-6476477820",
"identity": {
"name": "WonderPen",
"slug": "wonderpen",
"developer": {
"name": "Hangzhou Tongming Technology Company Limited",
"url": "https://appcorpus.com/developers/hangzhou-tongming-technology-company-limited-developer_eb36d813d824ef671ae99ed15cebf1e2"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/41/02/e0/4102e0f6-56a5-10ac-9c92-9df494dff6a4/AppIcon-0-0-1x_U007epad-0-1-85-220.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/wonderpen/id6476477820?uo=4",
"rating": 4.0,
"rating_count": 9,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "0.9.43",
"updated": "2026-07-23",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"From $2.99/mo",
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Productivity",
"Utilities"
],
"appcorpus": [
{
"category_id": "productivity",
"label": "Productivity",
"url": "https://appcorpus.com/categories/productivity"
},
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
}
]
},
"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": "2026-08-06",
"rows": [
"Pro+ monthly membership — $2.99/month",
"Pro+ monthly membership — $19.99/year ($1.66/mo)"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ef/63/09/ef630972-f6c3-a984-947f-ad35befcbb5d/22947379-75bf-479e-b716-b74b3646369e_iPad_10_en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "WonderPen ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ef/63/09/ef630972-f6c3-a984-947f-ad35befcbb5d/22947379-75bf-479e-b716-b74b3646369e_iPad_10_en.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "WonderPen ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/fa/e2/07fae2fe-66d7-db6f-99ca-de3ad6408d72/d1fda330-01f3-4384-b26f-1fd9f3d8ddac_iPad_20_en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "WonderPen ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/fa/e2/07fae2fe-66d7-db6f-99ca-de3ad6408d72/d1fda330-01f3-4384-b26f-1fd9f3d8ddac_iPad_20_en.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "WonderPen ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/28/05/102805c9-8ecd-547a-a340-31781242b879/124139c6-e5d8-46ad-90d2-a9d90da4d265_iPad_30_en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "WonderPen ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/28/05/102805c9-8ecd-547a-a340-31781242b879/124139c6-e5d8-46ad-90d2-a9d90da4d265_iPad_30_en.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "WonderPen ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/8a/c8/938ac85a-3cb4-06d4-1146-75d82f02e2ee/09bb63a6-4a02-451d-b6dd-da90be0426fb_iOS_6.7_U82f1_U5bf8_10en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c7/fd/3c/c7fd3c11-72df-8209-8686-5c0b0d067bdd/b5c96b5b-9c4a-430a-a890-64ea7bbd6169_iOS_6.7_U82f1_U5bf8_20en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/7b/a1/bf7ba1fb-51d6-0555-95c4-06f60c7b72d4/87024b0b-1f32-4121-bc51-2263d6462233_iOS_6.7_U82f1_U5bf8_30en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d7/e3/54/d7e35498-c1c0-ea3c-3a65-41f3e73d6664/5bc27723-a3ce-4bca-a78e-42aee6394d36_iOS_6.7_U82f1_U5bf8_40en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/12/d0/4b/12d04bf6-314b-fcb9-e5db-ddb6d591c2c4/efde0c8d-d31a-4fd9-8579-b0a68ac2cee3_iOS_6.7_U82f1_U5bf8_50en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/69/c8/5b/69c85b3f-e59f-c9b5-5eff-2a91447d97c6/495a2aaf-1094-4900-ab66-bb67b48678d4_iOS_6.7_U82f1_U5bf8_60en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fb/9c/b0/fb9cb08b-8e09-c904-8623-1ad42eec38c9/9ddff5a5-a808-4769-91c0-91e79e1843dd_iOS_6.7_U82f1_U5bf8_100en.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "WonderPen iphone screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a0/5d/f2/a05df2b1-fa79-a0c0-a714-c7cc134a01d9/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c4/50/84/c4508480-4826-a2a0-385c-01195904aed1/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6c/81/7c/6c817cc4-eab8-ef0c-3bda-1f9ab8793831/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 16"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/09/1c/59/091c59c4-38a8-eb91-0cdf-f90a051076e7/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 17"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9e/b4/07/9eb407a1-01e3-80fa-1fe3-1d191b74514d/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 18"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b8/27/d5/b827d52f-b99f-00a7-7b14-1235e8389a60/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 19"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e4/3d/c1/e43dc1b6-f3e3-8892-99da-8287e64f00a1/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 20"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/23/72/00/237200b7-63b9-8467-0614-46661cf636ae/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "WonderPen mac screenshot 21"
}
],
"ratings": [
{
"store": "apple",
"average": 4.0,
"count": 9,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 5,
"title": "Think Scrivener Lite but better",
"body": "What a fantastic app. Exactly what I was looking for, and it is so easy to use. I have already knocked out 5 chapters and built a note board with all my notes on it for the next chapters. Well thought out will lots of very nice extras like a great distraction free mode as well as typewriter sounds if you are craving that analog feel. Great product at a great price.",
"author": "psieg2",
"date": "6 Aug 2026"
},
{
"rating": 3,
"title": "Great app but have a few suggestion.",
"body": "The app is awesome and I love how you can customize the background of your document, and the tabs are marvelous for storing world building + the actual writing, however I do have a suggestion. Idk if it’s already inside of the app, but could you please add those things on WORD, like centering text, moving text to the left, and moving text to the right buttons? The same for the bold, italic and underline! Would also love bulletpoints, and the ability to highlight certain bits of text. Idk if they’re already in the app, but I can’t seem to find them. If they are in the app I ask you make it easier to see them, as although you have a header for different punctuation marks, they’re kinda pointless since it’s already on the keyboard we use to type in the first place! :< Overral nice app but I think these would make it soooo much better. Oh and one more suggestion if you plan to do it: can you guys make it so that we can share stuff as a PDF?",
"author": "VinnieNix",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "The Easy Way",
"body": "WonderPen is an excellent app for writers of all kinds. It’s simple interface and quick formatting make it stand out among other apps. If you’ve found apps live Scrivener or Ulysses to be too complex, then this is the perfect app for you. All if the tools of the expensive apps, without the UI becoming bogged down.",
"author": "jacklhasa",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Excellent Alternative to Ulysses or Scrivener",
"body": "I’ve tried this new app and I’m very pleased with their direction. The developers are very responsive, both to questions and building out the app with user feedback. Worth a try.",
"author": "Groksteroni",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Good and Getting Better",
"body": "Five stars because of the overall trajectory of this hard-working developer on all platforms. Mac & Windows version are excellent and I trust the iPadOS version will only get better.",
"author": "Groksteroni",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "App Functionality — Contact Info — Email Address",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Contact Info",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Identifiers — User ID",
"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 — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Identifiers — User ID",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "0.9.15",
"released_at": null,
"notes": "- Fixed some minor issues"
},
{
"store": "apple",
"version": "0.9.16",
"released_at": null,
"notes": "- Fixed some minor issues"
},
{
"store": "apple",
"version": "0.9.17",
"released_at": null,
"notes": "- Fixed some issues that may cause lag - Optimize the synchronization process of directory tree - Some other minor improvements"
},
{
"store": "apple",
"version": "0.9.19",
"released_at": null,
"notes": "- Record typing statistics and sync - Fixed some minor issues"
},
{
"store": "apple",
"version": "0.9.20",
"released_at": null,
"notes": "- Fixed a synchronization issue"
},
{
"store": "apple",
"version": "0.9.21",
"released_at": null,
"notes": "- Improved the editor component - Some other minor bug fixes"
},
{
"store": "apple",
"version": "0.9.22",
"released_at": null,
"notes": "- Fix an issue related to undo/redo"
},
{
"store": "apple",
"version": "0.9.23",
"released_at": null,
"notes": "- Fix some minor issues"
},
{
"store": "apple",
"version": "0.9.24",
"released_at": null,
"notes": "- Some minor bug fixes"
},
{
"store": "apple",
"version": "0.9.25",
"released_at": null,
"notes": "- Fixed some issues with the editor"
},
{
"store": "apple",
"version": "0.9.26",
"released_at": null,
"notes": "- Fixed some issues with the editor"
},
{
"store": "apple",
"version": "0.9.30",
"released_at": null,
"notes": "今回のアップデートでは、アプリをほぼ一から作り直しました： - 基盤となるコードを大幅に書き直し、全体の安定性を向上 - 長年残っていた不具合を多数修正 - パフォーマンスと互換性を大きく改善し、より多くの端末とOSで一貫した快適な動作を実現 ご注意： 今回の大規模アップデートにより、既存ユーザーの方は再ログインが必要になる場合があります。 もし問題が発生した場合は、設定画面からフィードバックをお送りください。今回バージョンに関連する不具合を優先して対応します。"
},
{
"store": "apple",
"version": "0.9.31",
"released_at": null,
"notes": "- Fix some minor issues"
},
{
"store": "apple",
"version": "0.9.32",
"released_at": null,
"notes": "- Some interface and detail improvements"
},
{
"store": "apple",
"version": "0.9.33",
"released_at": null,
"notes": "- Some minor improvements and bug fixes"
},
{
"store": "apple",
"version": "0.9.34",
"released_at": null,
"notes": "- Some minor improvements and bug fixes"
},
{
"store": "apple",
"version": "0.9.35",
"released_at": null,
"notes": "- Some interface detail improvements and minor bug fixes"
},
{
"store": "apple",
"version": "0.9.36",
"released_at": null,
"notes": "- Fix some minor issues"
},
{
"store": "apple",
"version": "0.9.37",
"released_at": null,
"notes": "- Improve the stability of the synchronization function - Some minor improvements"
},
{
"store": "apple",
"version": "0.9.38",
"released_at": null,
"notes": "- Support displaying image attachments within the editor - Recently used icons are now available when changing the document icon - Various minor improvements and stability enhancements"
}
],
"alternatives": [
{
"app_id": 1530965242,
"name": "Metion: Markdown Notes",
"url": "https://appcorpus.com/apps/metion-markdown-notes-1530965242",
"reason": "Same category + similar ratings"
},
{
"app_id": 1597914599,
"name": "Effie: Write, Mindmap & Note",
"url": "https://appcorpus.com/apps/effie-write-mindmap-note-1597914599",
"reason": "Same category + similar ratings"
},
{
"app_id": 1183407767,
"name": "MWeb - Markdown Writing, Notes",
"url": "https://appcorpus.com/apps/mweb-markdown-writing-notes-1183407767",
"reason": "Same category + similar ratings"
},
{
"app_id": 1423912340,
"name": "Storyist 4",
"url": "https://appcorpus.com/apps/storyist-4-1423912340",
"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": "pro-membership",
"label": "Pro+ monthly membership",
"kind": "subscription",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$2.99",
"billing_period": "monthly"
},
{
"storefront": "us",
"formatted": "$19.99",
"billing_period": "yearly"
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
