AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/6745465608
{
"app_id": 6745465608,
"canonical_url": "https://appcorpus.com/apps/letn-6745465608",
"identity": {
"name": "Letn",
"slug": "letn",
"developer": {
"name": "Pinxlab",
"url": "https://appcorpus.com/developers/pinxlab-developer_e2f9886ce3da4248b8fde88f3dca0d07"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6b/83/f3/6b83f3c3-0965-23b4-7179-3a383aa1b3ea/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-05",
"last_checked_label": "5 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/letn/id6745465608?uo=4",
"rating": 5.0,
"rating_count": 1,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.3.8",
"updated": "2025-10-21",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Social Networking",
"Lifestyle"
],
"appcorpus": [
{
"category_id": "social-networking",
"label": "Social networking",
"url": "https://appcorpus.com/categories/social-networking"
},
{
"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": "2026-08-05",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5a/61/a9/5a61a9a8-5c1e-4575-29c0-2c57ca571000/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-06-19_at_17.14.38.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Letn ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/95/51/72/9551722e-74ad-62d7-c0de-7e3fc5458808/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-06-19_at_17.14.44.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Letn ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0f/14/92/0f14928f-803f-f8b7-cbd6-3bb64b0d8451/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-06-19_at_17.14.48.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Letn ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/9c/f7/109cf752-9d28-2dfa-f5a2-82083b90db06/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-06-19_at_17.14.51.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Letn ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/d7/fa/9fd7fa7f-8368-55ec-772d-49ca5b3dfc23/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-06-19_at_17.15.00.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Letn ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/da/6e/e6/da6ee681-b186-f715-66f7-284e6e605f84/1.3.5_apple-4.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Letn iphone screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3e/69/eb/3e69eb49-1032-2b4a-0adf-21f6d96c94ba/apple-1.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Letn iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cd/7c/59/cd7c59db-244f-5e0b-9cb7-c683ddfa039e/1.3.5_apple-1.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Letn iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7d/4d/1c/7d4d1c83-f72e-0176-866d-66d0e95beabc/1.3.5_apple-3.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Letn iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/82/82/a9828257-6d90-abf9-5174-a0ff1a8f17cf/apple-3.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Letn iphone screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/9b/fb/339bfbe3-5854-b0d5-98cd-045647d7f4d7/apple-4.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Letn iphone screenshot 11"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 1,
"market": "us",
"observed_at": "2026-08-05",
"reviews": []
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Linked to You",
"detail": "App Functionality — Contact Info — Name",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "App Functionality — Contact Info — Phone Number",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "App Functionality — Contact Info — Physical Address",
"source": "Developer declared"
},
{
"title": "Data Linked to You",
"detail": "Contact Info",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Financial Info — Payment 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": "App Functionality — Browsing History",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Contact Info — Email Address",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Financial Info — Payment Info",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — Purchases — Purchase History",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — User Content — Customer Support",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "App Functionality — User Content — Photos or Videos",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Browsing History",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Contact Info",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Diagnostics",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Financial Info",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Purchases",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "User Content",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.1",
"released_at": null,
"notes": "Bug Fix"
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "We've introduced a brand-new feature to help you stay organized: Timetable. Now, you can create and customize your class schedule directly in Letn. Share your timetable with friends, check when others are free, and make planning your week simpler and more efficient. No more need for messy screenshots or confusion. This update also includes minor bug fixes to ensure a smoother experience across the app. Update now and start planning with Letn!"
},
{
"store": "apple",
"version": "1.3",
"released_at": null,
"notes": "This update focuses on making your experience smoother and more intuitive. Creating a class schedule is now even easier with our new Course and Professor Search and enhancements to the Timetable flow. We've also introduced the Photo Cropper, so you can get your images just right when uploading media. This release also includes important security improvements and bug fixes to ensure a more reliable experience across the app. Update now for a better, smoother Letn!"
},
{
"store": "apple",
"version": "1.3.1",
"released_at": null,
"notes": "We've just launched one of our most requested features Letn's Marketplace is now live Buy, sell, or trade with students on your campus. From textbooks and tech to furniture and sublets. Other updates: Minor bug fixes and performance improvements More updates coming soon."
},
{
"store": "apple",
"version": "1.3.2",
"released_at": null,
"notes": "Been wondering what students at other campuses have been up to? Say hi to Lounge! One open space for all schools registered on Letn. Meet new people from across the country, ask questions, swap secrets, and keep updated on the newest stories on different campuses. Also in this update: Minor bug fixes and performance improvements Stay tuned. More features are on the way!"
},
{
"store": "apple",
"version": "1.3.3",
"released_at": null,
"notes": "Minor bug fix"
},
{
"store": "apple",
"version": "1.3.4",
"released_at": null,
"notes": "We're excited to bring you another round of updates! Stay on top of your schedule with new notifications for your timetable, and connect with others using the brand-new messaging feature in the Lounge. This release also includes improved push notifications and minor bug fixes for an even smoother experience."
},
{
"store": "apple",
"version": "1.3.5",
"released_at": null,
"notes": "Meet, connect, and get involved with our latest features! [Global Lounge] Chat and connect with students from every school on Letn. - Join conversations on anything from academics to hobbies - Make new friends beyond your own school - Share experiences and grow your network [Clubs List] Discover all your campus clubs in one place. - Browse every student group at your university - Find and join clubs that match your interests and passions With Letn, you can connect across campuses, build friendships, and discover opportunities that makes university life more exciting."
},
{
"store": "apple",
"version": "1.3.6",
"released_at": null,
"notes": "minor bug fix"
},
{
"store": "apple",
"version": "1.3.7",
"released_at": null,
"notes": "minor bug fix"
},
{
"store": "apple",
"version": "1.3.8",
"released_at": "2025-10-21",
"notes": "Meet, connect, and get involved with our latest features! - The app is now fully available in both English and Korean. - You can now pinch to zoom in on images for a closer look. - See professor ratings directly when you are browsing or adding a new course."
}
],
"alternatives": [],
"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": "free",
"label": "Free",
"kind": "free",
"status": "inferred",
"prices": [],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "5 Aug 2026"
}
}
