AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/6475572143
{
"app_id": 6475572143,
"canonical_url": "https://appcorpus.com/apps/ituner-guitar-tuner-tabs-6475572143",
"identity": {
"name": "iTuner - Guitar Tuner & Tabs",
"slug": "ituner-guitar-tuner-tabs",
"developer": {
"name": "Beijing Beibeitan Technology Co., Ltd.",
"url": "https://appcorpus.com/developers/beijing-beibeitan-technology-co-ltd-developer_367d2a0977bf6e60af56c91fec4f09ca"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a1/1b/ef/a11bef2e-bcc3-0e67-bfc4-099a211d2130/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": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/ituner-guitar-tuner-tabs/id6475572143?uo=4",
"rating": 4.1,
"rating_count": 34,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "1.2.0",
"updated": "2026-07-17",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"From $9.99/mo",
"Free to download",
"In-app purchases"
]
},
"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": "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 - 1 month — $6.99/week",
"Pro - 1 month — $9.99/month",
"Pro - 1 month — $39.99/year ($3.33/mo)",
"Pro - forever — $89.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/68/ae/d3/68aed30e-ef08-76d9-a93f-2dc64717f7eb/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/68/ae/d3/68aed30e-ef08-76d9-a93f-2dc64717f7eb/[email protected]/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/23/64/81/236481c9-e0a4-b161-72bd-aea36523de06/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/23/64/81/236481c9-e0a4-b161-72bd-aea36523de06/[email protected]/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/55/27/d4/5527d4db-31b1-7e67-85e2-f1b3110f5284/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/55/27/d4/5527d4db-31b1-7e67-85e2-f1b3110f5284/[email protected]/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/95/25/c5/9525c500-d53f-8625-b446-19c0f05d93b2/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/95/25/c5/9525c500-d53f-8625-b446-19c0f05d93b2/[email protected]/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ec/8d/51/ec8d5129-faf8-678c-be56-e37e9a668494/[email protected]/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ec/8d/51/ec8d5129-faf8-678c-be56-e37e9a668494/[email protected]/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "iTuner - Guitar Tuner & Tabs ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2f/59/64/2f5964f7-4a76-d50c-3eab-f2868026fdaf/m1.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/2e/ae/092eaef2-fa3e-a245-3143-7fd77f78ee81/m2.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3f/c2/ce/3fc2ce08-d712-b8a1-60c6-d11117e87677/m3.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 13"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/40/30/27/40302754-32e8-e626-4e11-75f962e83fac/m5.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9f/ac/d2/9facd20f-ce94-36e1-e054-0d3e74f667dc/m6.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 16"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d0/8a/b5/d08ab531-3bc1-4b76-fbc4-eaf7d325be1b/m7.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "iTuner - Guitar Tuner & Tabs iphone screenshot 17"
}
],
"ratings": [
{
"store": "apple",
"average": 4.1,
"count": 34,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 1,
"title": "sucks so bad",
"body": "i wanted to find chords to a song and this did completely random chords that sounded nothing like it, and completely off beat, putting chords in the most random places too. don’t waste your time",
"author": "Jacob Sartorious loves Arissa",
"date": "6 Aug 2026"
},
{
"rating": 1,
"title": "Need my money back!",
"body": "This did NOT work from the very first time!!!!!",
"author": "verocap10",
"date": "6 Aug 2026"
},
{
"rating": 1,
"title": "Inaccurate chord detection",
"body": "Doesn’t work. Needs improvement.",
"author": "KeylaBDub",
"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": "1.0.1",
"released_at": null,
"notes": "1. Add subscription function. 2. Fixed some bugs."
},
{
"store": "apple",
"version": "1.0.2",
"released_at": null,
"notes": "1. Add the function to create project. 2. Fixed some bugs."
},
{
"store": "apple",
"version": "1.0.3",
"released_at": null,
"notes": "Fixed some bugs"
},
{
"store": "apple",
"version": "1.0.4",
"released_at": null,
"notes": "New feature: Chord Detector"
},
{
"store": "apple",
"version": "1.0.5",
"released_at": null,
"notes": "New feature: Multiple Chord Tracks"
},
{
"store": "apple",
"version": "1.0.6",
"released_at": null,
"notes": "New feature: Metronome, Transposition and Piano Chords"
},
{
"store": "apple",
"version": "1.0.7",
"released_at": null,
"notes": "New feature: Record and analyze chords"
},
{
"store": "apple",
"version": "1.0.8",
"released_at": null,
"notes": "New feature: Chord tutorial, list all chords and play them"
},
{
"store": "apple",
"version": "1.0.9",
"released_at": null,
"notes": "New feature: Play the music mixed with the chords"
},
{
"store": "apple",
"version": "1.1.0",
"released_at": null,
"notes": "New features: 1. Import media from multiple sources 2. Add some demo tracks"
},
{
"store": "apple",
"version": "1.1.1",
"released_at": null,
"notes": "1. Search in the music library. 2. Optimize music details information."
},
{
"store": "apple",
"version": "1.1.2",
"released_at": null,
"notes": "New feature: Instrument tuner, supporting guitar, ukulele, bass, violin"
},
{
"store": "apple",
"version": "1.1.3",
"released_at": null,
"notes": "Optimize the home page UI"
},
{
"store": "apple",
"version": "1.1.4",
"released_at": null,
"notes": "Play chords in a selection clip"
},
{
"store": "apple",
"version": "1.1.5",
"released_at": null,
"notes": "New feature of tuner: automatic tuning"
},
{
"store": "apple",
"version": "1.1.6",
"released_at": null,
"notes": "Optimize the tuner UI and tuning accuracy"
},
{
"store": "apple",
"version": "1.1.7",
"released_at": null,
"notes": "Optimize music search and playback"
},
{
"store": "apple",
"version": "1.1.8",
"released_at": null,
"notes": "Multiple tuning methods added for the instrument."
},
{
"store": "apple",
"version": "1.1.9",
"released_at": null,
"notes": "Optimize the instrument tuner"
}
],
"alternatives": [
{
"app_id": 6462054898,
"name": "Guitar Tuner, Lesson - IGuitar",
"url": "https://appcorpus.com/apps/guitar-tuner-lesson-iguitar-6462054898",
"reason": "Same category + similar ratings"
},
{
"app_id": 6446246814,
"name": "Music Memos - Chords & Lyrics",
"url": "https://appcorpus.com/apps/music-memos-chords-lyrics-6446246814",
"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",
"label": "Pro - 1 month",
"kind": "subscription",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$9.99",
"billing_period": "monthly"
},
{
"storefront": "us",
"formatted": "$6.99",
"billing_period": "weekly"
},
{
"storefront": "us",
"formatted": "$39.99",
"billing_period": "yearly"
}
],
"trial": null
},
{
"code": "pro-forever",
"label": "Pro - forever",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$89.99",
"billing_period": "one_time"
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
