AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1479393385
{
"app_id": 1479393385,
"canonical_url": "https://appcorpus.com/apps/contrast-color-accessibility-1479393385",
"identity": {
"name": "CONTRAST - Color Accessibility",
"slug": "contrast-color-accessibility",
"developer": {
"name": "才熹 郑",
"url": "https://appcorpus.com/developers/developer-351-developer_8b53aeceaf172c68ff243c60cfd035a0"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1e/80/aa/1e80aa9f-088c-ca22-9b26-1a52d63f381e/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-07-31",
"last_checked_label": "31 Jul 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/contrast-color-accessibility/id1479393385?uo=4",
"rating": 5.0,
"rating_count": 2,
"formatted_price": "$2.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"version": "2.1.0",
"updated": "2025-07-24",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$2.99"
]
},
"categories": {
"official": [
"Graphics & Design",
"Utilities"
],
"appcorpus": [
{
"category_id": "graphics-design",
"label": "Graphics & design",
"url": "https://appcorpus.com/categories/graphics-design"
},
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "family_sharing",
"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "$2.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-07-31",
"rows": [
"Price: $2.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/04/53/c4/0453c4b7-f2cd-d227-61c2-7870a6f5a5a8/795384e0-0624-4084-8532-c29be9a549d1_1.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "CONTRAST - Color Accessibility ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/64/78/77/647877b2-16ba-9392-8b24-7beab8d08757/f8c53e23-3700-4772-94da-c2ae3cbb0868_2.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "CONTRAST - Color Accessibility ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/4d/97/29/4d9729eb-ff46-3306-8461-fe8897406547/8c7de1eb-f477-4da6-b8ca-feef9028fdad_3.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "CONTRAST - Color Accessibility ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/1c/ac/df/1cacdf89-f23a-825a-c0aa-eb6f9dedd63b/c9bc0680-77df-492c-88fe-3e7a854801be_1.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "CONTRAST - Color Accessibility iphone screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/59/87/c0/5987c0e1-f8d5-ffc7-1c30-c2843e5012be/ae630e66-135c-455a-8185-ffba83fbc5b3_2.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "CONTRAST - Color Accessibility iphone screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/74/eb/17/74eb1758-7f0c-871a-bc5f-e60f58389f9f/2255a31b-1127-46e9-a2d6-95d23c26327c_3.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "CONTRAST - Color Accessibility iphone screenshot 6"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 2,
"market": "us",
"observed_at": "2026-07-31",
"reviews": []
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": [
{
"title": "Dark Interface",
"detail": "SUPPORTED",
"source": "Store published"
}
]
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.1",
"released_at": null,
"notes": "Speed Optimizations & Bug Fixes"
},
{
"store": "apple",
"version": "1.0.2",
"released_at": null,
"notes": "Minor bug fixes and enhancements."
},
{
"store": "apple",
"version": "1.0.3",
"released_at": null,
"notes": "- Support iOS 14"
},
{
"store": "apple",
"version": "1.0.5",
"released_at": null,
"notes": "# This update - Redesign, support to preview the color - Support Hex, RGB, HSB, CMYK input - Support random color - Support Dark mode - Support Collection - iOS 13 and above Support iCloud sync If you like CONTRAST, give us a rating on the App Store. Thank you!"
},
{
"store": "apple",
"version": "1.0.6",
"released_at": null,
"notes": "# This update - Redesign, support to preview the color - Support Hex, RGB, HSB, CMYK input - Support random color - Support Dark mode - Support Collection - iOS 13 and above Support iCloud sync If you like CONTRAST, give us a rating on the App Store. Thank you!"
},
{
"store": "apple",
"version": "1.0.7",
"released_at": null,
"notes": "# This update - Record the last color selected. # Last update - Redesign, support to preview the color - Support Hex, RGB, HSB, CMYK input - Support random color - Support Dark mode - Support Collection - iOS 13 and above Support iCloud sync If you like CONTRAST, give us a rating on the App Store. Thank you!"
},
{
"store": "apple",
"version": "1.0.8",
"released_at": null,
"notes": "# This update - Record the last color selected. # Last update - Redesign, support to preview the color - Support Hex, RGB, HSB, CMYK input - Support random color - Support Dark mode - Support Collection - iOS 13 and above Support iCloud sync If you like CONTRAST, give us a rating on the App Store. Thank you!"
},
{
"store": "apple",
"version": "1.1.0",
"released_at": null,
"notes": "# This update + Added color blindness simulation + Supports switching the foreground and background colors # Last update + Record the last color selected + Redesign, support to preview the color + Support Hex, RGB, HSB, CMYK input + Support random color + Support Dark mode + Support Collection + iOS 13 and above Support iCloud sync If you like CONTRAST, give us a rating on the App Store. Thank you!"
},
{
"store": "apple",
"version": "1.1.1",
"released_at": null,
"notes": "# This update + Optimize the interaction."
},
{
"store": "apple",
"version": "1.1.2",
"released_at": null,
"notes": "Thank you for using our software. Feel free to leave us a review. - Added image color picking feature - Localization now available in English, Traditional Chinese, Japanese, Korean, French, German, Russian, Italian."
},
{
"store": "apple",
"version": "1.1.3",
"released_at": null,
"notes": "Thank you for using our software. Feel free to leave us a review. - Added image color picking feature - Localization now available in English, Traditional Chinese, Japanese, Korean, French, German, Russian, Italian."
},
{
"store": "apple",
"version": "1.1.5",
"released_at": null,
"notes": "Thank you for using our software. We welcome your feedback. - Compatible with iOS 17."
},
{
"store": "apple",
"version": "1.1.6",
"released_at": null,
"notes": "Thank you for using our software. We welcome your feedback. - Compatible with iOS 17."
},
{
"store": "apple",
"version": "1.1.7",
"released_at": null,
"notes": "Thank you for using our software. This time we have optimized some user experiences and solved some minor issues."
},
{
"store": "apple",
"version": "1.1.8",
"released_at": null,
"notes": "Thank you for using our software. This time we have optimized some user experiences and solved some minor issues."
},
{
"store": "apple",
"version": "1.2.0",
"released_at": null,
"notes": "Thank you for using my software! This time, we have optimized some aspects of the user experience and fixed a few minor issues: - Adaptation to iOS 18; - Resolution of known issues."
},
{
"store": "apple",
"version": "2.0.0",
"released_at": null,
"notes": "Thank you for using our software. This update enhances the user experience and fixes minor issues."
},
{
"store": "apple",
"version": "2.1.0",
"released_at": "2025-07-24",
"notes": "Thank you for using our software. This update enhances the user experience and fixes minor issues."
}
],
"alternatives": [
{
"app_id": 1529053747,
"name": "Designgraphik",
"url": "https://appcorpus.com/apps/designgraphik-1529053747",
"reason": "Same category + similar ratings"
},
{
"app_id": 1572227924,
"name": "Light Scope - Lux Meter",
"url": "https://appcorpus.com/apps/light-scope-lux-meter-1572227924",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-07-31",
"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": [],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "31 Jul 2026"
}
}
