AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6778399343
{
"app_id": 6778399343,
"canonical_url": "https://appcorpus.com/apps/bass-tuner-5-string-tuneit-6778399343",
"identity": {
"name": "Bass Tuner 5 String : TuneIt",
"slug": "bass-tuner-5-string-tuneit",
"developer": {
"name": "Ajaya Shrestha",
"url": "https://appcorpus.com/developers/ajaya-shrestha-developer_a9d37a9d0c5d473da7b3a0e11600ac5c"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/08/6a/b0/086ab0c8-0ecf-59f4-d283-45768dad04fc/bass5AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.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/bass-tuner-5-string-tuneit/id6778399343?uo=4",
"rating": 5.0,
"rating_count": 1,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "1.0.7",
"updated": "2026-08-05",
"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": [
"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": [
"Monthly — $2.99/month",
"Monthly — $12.99/year ($1.08/mo)",
"Lifetime — $19.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/54/80/5d/54805df1-1e9e-1d6c-029f-e384718bae14/bass6.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Bass Tuner 5 String : TuneIt ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/54/80/5d/54805df1-1e9e-1d6c-029f-e384718bae14/bass6.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Bass Tuner 5 String : TuneIt ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d9/6f/0b/d96f0b16-1cd1-4d52-1902-c07ab274511b/bass7.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Bass Tuner 5 String : TuneIt ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d9/6f/0b/d96f0b16-1cd1-4d52-1902-c07ab274511b/bass7.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Bass Tuner 5 String : TuneIt ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b9/d6/21/b9d6210c-ed2d-a92a-bc69-41cc75dd0983/bass8.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Bass Tuner 5 String : TuneIt ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b9/d6/21/b9d6210c-ed2d-a92a-bc69-41cc75dd0983/bass8.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Bass Tuner 5 String : TuneIt ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/4c/f9/574cf9d5-72f3-bace-8ca5-ec94aa284307/Tuner.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bb/43/2e/bb432ebc-6882-29f5-e986-aa6ca8495dc8/Tuner-1.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9c/0e/7d/9c0e7d90-b6aa-c431-9ef2-23bfd78a2e46/Tools.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/fa/30/33fa30e7-3d50-a0c3-631f-3bfe6c7c4f6e/Reference.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/af/59/06/af59065d-6347-ddef-f7a1-4e09fd6152e2/Left.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2b/a0/65/2ba065f2-7d37-015f-71ed-6ecaed3bc577/Learn.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1b/92/59/1b92598a-ca05-55d0-f52b-1c0688bc374b/Note_Name.png/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Bass Tuner 5 String : TuneIt iphone screenshot 13"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 1,
"market": "us",
"observed_at": "2026-08-06",
"reviews": []
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Other Diagnostic Data",
"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 — User Content — Audio Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Diagnostics",
"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"
},
{
"title": "Data Not Linked to You",
"detail": "User Content",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Usage Data",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.1",
"released_at": null,
"notes": "-Improved UI and Performance"
},
{
"store": "apple",
"version": "1.0.2",
"released_at": null,
"notes": "- Improved layout and performance - Bug fixes & optimization"
},
{
"store": "apple",
"version": "1.0.3",
"released_at": null,
"notes": "Features added - Chord Quiz, Ear Training, Chromatic mode. Bug Fixes & improvement."
},
{
"store": "apple",
"version": "1.0.3.1",
"released_at": null,
"notes": "What's New • New Learning features added: • Draw Chord • Play Along Chord • Redesigned learning tools: • Ear Training • Chord Quiz • Improved performance and stability • Enhanced the overall look and feel of the app"
},
{
"store": "apple",
"version": "1.0.5",
"released_at": null,
"notes": "Patch Note (1.0.5) - Guided mode for first time users. - Bug fixes and optimization. - Improved UX and performance."
},
{
"store": "apple",
"version": "1.0.6 - ASO",
"released_at": null,
"notes": "- Added Left-Hand Mode for a more comfortable playing experience. - Choose your preferred note naming system, including C, D, E and Do, Re, Mi. - Refreshed the Tools and Learn tabs with a cleaner, more intuitive design. - Fixed bugs and improved overall performance and stability."
},
{
"store": "apple",
"version": "1.0.7",
"released_at": "2026-08-05",
"notes": "Thanks for using the app, here are few of the changes i've made Premium user can now view the frequency of the notes. Improved UI/UX on \"Draw chord\" feature. Fixed onboarding bug. Overall Improvement Note: You can always report a problem if any feature is malfunctioning :)"
}
],
"alternatives": [
{
"app_id": 6758886509,
"name": "Guitar Tuner & Bass",
"url": "https://appcorpus.com/apps/guitar-tuner-bass-6758886509",
"reason": "Same category + similar ratings"
},
{
"app_id": 6756963736,
"name": "Bass Guitar Tuner +",
"url": "https://appcorpus.com/apps/bass-guitar-tuner-6756963736",
"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": "plan",
"label": "Monthly",
"kind": "subscription",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$2.99",
"billing_period": "monthly"
},
{
"storefront": "us",
"formatted": "$12.99",
"billing_period": "yearly"
}
],
"trial": null
},
{
"code": "lifetime",
"label": "Lifetime",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$19.99",
"billing_period": "one_time"
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
