AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1260544519
{
"app_id": 1260544519,
"canonical_url": "https://appcorpus.com/apps/precise-guitar-tuner-1260544519",
"identity": {
"name": "Precise Guitar Tuner",
"slug": "precise-guitar-tuner",
"developer": {
"name": "怀卫 张",
"url": "https://appcorpus.com/developers/developer-723-developer_4b549d80f426bce80952cee4f5cc4c86"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f4/bd/b9/f4bdb97e-b20a-7c45-144f-db3f8e237ac9/AppIcon-0-0-1x_U007emarketing-0-8-0-sRGB-85-220.jpeg/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/precise-guitar-tuner/id1260544519?uo=4",
"rating": 0.0,
"rating_count": 0,
"formatted_price": "$0.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"version": "1.5.1",
"updated": "2025-01-22",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$0.99"
]
},
"categories": {
"official": [
"Music",
"Utilities"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
},
{
"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": "$0.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-06",
"rows": [
"Price: $0.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b7/9e/03/b79e03d5-1079-7ee3-410b-05b06d1a476b/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b2/80/8f/b2808ff5-ccaa-a9ad-6f33-c07c0042bebd/mzl.uciizssc.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/12/5e/76/125e76d1-26db-48d5-5d1c-346528eb784c/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e2/6a/67/e26a671a-7111-995b-e60d-7e8e3c98b1ff/mzl.jdtjrvki.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/28/ac/09/28ac092f-18c4-575d-b283-c490e021b7ec/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/08/20/d1/0820d10f-42d4-706e-9d98-4927bb794317/mzl.hncpqliw.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/27/fc/f2/27fcf2cf-604d-b531-7474-8550bc0bcf24/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a0/36/97/a0369790-5fdd-842c-f2ab-daaa4d070f71/mzl.jyriyeqh.png/576x768bb.png",
"store": "apple",
"platform": "ipad",
"alt": "Precise Guitar Tuner ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/73/be/c3/73bec3d5-5f3d-473d-7700-579eb40ea58e/mzl.qmdnppbs.png/1125x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Precise Guitar Tuner iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/51/67/41/51674115-4d54-2d38-ac5b-1654397f7688/mzl.lvjpxfmv.png/1125x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Precise Guitar Tuner iphone screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/44/09/cc/4409ccbd-8f90-aab1-f844-30b0ff24ca27/mzl.amcxlaxm.png/1125x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Precise Guitar Tuner iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/91/dc/b0/91dcb0f0-71bf-7a0e-1e24-c06531a3e216/mzl.ecdvdvrd.png/1125x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Precise Guitar Tuner iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/60/62/e4/6062e4b8-dfba-1b6e-7e2f-73ca2a310268/1-t-d-en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "Precise Guitar Tuner mac screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/c9/6f/03c96f87-91f3-5f9b-22f7-93297b72ffcb/2-t-a-en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "Precise Guitar Tuner mac screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6c/76/d9/6c76d9a7-a66e-ef1a-ebc1-b159310d2f7d/3-t-p-en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "Precise Guitar Tuner mac screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b4/a2/69/b4a26939-4838-f398-6fa7-808fc2aaf53e/4-g-m-en.png/1600x1600bb.jpg",
"store": "apple",
"platform": "mac",
"alt": "Precise Guitar Tuner mac screenshot 16"
}
],
"ratings": [
{
"store": "apple",
"average": 0.0,
"count": 0,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 1,
"title": "Bad design, and unusable features",
"body": "I don’t know why I spent US $1.08 on this garbage app… It is not designed for musical use, no clue what it is for. I want my money back.",
"author": "MamaMilita1926",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.1",
"released_at": null,
"notes": "Version 1.1 adds a pitch detection method that is easier to use."
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "Improvement in user interface."
},
{
"store": "apple",
"version": "1.3",
"released_at": null,
"notes": "Adapt to more models. Improve measurement methods."
},
{
"store": "apple",
"version": "1.4",
"released_at": null,
"notes": "This version is compatible with MAC system."
},
{
"store": "apple",
"version": "1.5.1",
"released_at": "2025-01-22",
"notes": "Improve the accuracy of single string tuning using a new algorithm."
}
],
"alternatives": [
{
"app_id": 1146908887,
"name": "Classical Guitar Tuner Pro",
"url": "https://appcorpus.com/apps/classical-guitar-tuner-pro-1146908887",
"reason": "Same category + similar ratings"
},
{
"app_id": 836721250,
"name": "Electric Guitar Tuner Pro",
"url": "https://appcorpus.com/apps/electric-guitar-tuner-pro-836721250",
"reason": "Same category + similar ratings"
},
{
"app_id": 571863178,
"name": "AudioStretch",
"url": "https://appcorpus.com/apps/audiostretch-571863178",
"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": [],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "6 Aug 2026"
}
}
