AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1615430454
{
"app_id": 1615430454,
"canonical_url": "https://appcorpus.com/apps/practice-pro-metronome-tuner-1615430454",
"identity": {
"name": "Practice Pro | Metronome Tuner",
"slug": "practice-pro-metronome-tuner",
"developer": {
"name": "Dynamic App Design LLC",
"url": "https://appcorpus.com/developers/dynamic-app-design-llc-developer_d1bc35a6fcaabb0b256b1c71161d77f1"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/82/f0/31/82f031fc-40c5-ea15-8297-360d4bb836a7/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-05",
"last_checked_label": "5 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/practice-pro-metronome-tuner/id1615430454?uo=4",
"rating": 4.7,
"rating_count": 160,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "1.1.06",
"updated": "2026-04-10",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"From $0.08/mo",
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Music",
"Education"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
},
{
"category_id": "education",
"label": "Education",
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}
]
},
"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": "2026-08-05",
"rows": [
"Yearly Subscription — $0.99/year ($0.08/mo)"
]
}
],
"screens": [
{
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"store": "apple",
"platform": "ipad",
"alt": "Practice Pro | Metronome Tuner ipad screenshot 1"
},
{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner ipad screenshot 2"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "Practice Pro | Metronome Tuner ipad screenshot 3"
},
{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner ipad screenshot 4"
},
{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner ipad screenshot 5"
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{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner ipad screenshot 6"
},
{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner ipad screenshot 7"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Practice Pro | Metronome Tuner iphone screenshot 8"
},
{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner iphone screenshot 9"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Practice Pro | Metronome Tuner iphone screenshot 10"
},
{
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"store": "apple",
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"alt": "Practice Pro | Metronome Tuner iphone screenshot 11"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Practice Pro | Metronome Tuner iphone screenshot 12"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Practice Pro | Metronome Tuner iphone screenshot 13"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Practice Pro | Metronome Tuner iphone screenshot 14"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Practice Pro | Metronome Tuner iphone screenshot 15"
}
],
"ratings": [
{
"store": "apple",
"average": 4.7,
"count": 160,
"market": "us",
"observed_at": "2026-08-05",
"reviews": [
{
"rating": 5,
"title": "Great practice app that does just about everything!",
"body": "I love this app! The customizable widgets give you all sorts of options on one easy-to-use screen. Metronome, visual tuner, tuning drones in multiple octaves and intervals, recorder, and more… you can pick and choose which ones you want easy access to, and you can hide the ones you don’t need.",
"author": "Mjb4987",
"date": "5 Aug 2026"
},
{
"rating": 4,
"title": "Useful, I must say.",
"body": "I found this app quite useful. I have been using the Practice+ app by the same developer for some time, and I noticed that this one was on sale. It’s great and has all the tools I could need. It does have a couple of quirks though. I can’t seem to figure out how to delete a page, I have noticed crashes when importing pages or creating a new page. Despite these (so far) minor quirks, it’s been super useful to have a tuner, metronome, and repetition counter side-by-side. Definitely worth looking into! P.S. will there be any support for macOS anytime soon?",
"author": "WiSPgeckohusky",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Need ability to reorder the tiles on page easily",
"body": "I may have missed something but I can’t find a way to reorder the tiles easily and would also like an iPad version of this app that doesn’t glitch. The add widget button doesn’t appear on iPad",
"author": "Jsu oboist",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Incredibly helpful!",
"body": "This app is everything a tuner needs and more, being able to play back notes makes tuning large groups a breeze. Pay the price if you can, you won’t go back to another metronome/tuner app!",
"author": "Whoscollin?",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Amazing!",
"body": "With an intuitive design and customizable features, Practice Pro has everything you need to transform your practice sessions. Whether you’re a beginner or an experienced musician, it is a game-changer. Highly recommend!",
"author": "MeaghanLK",
"date": "5 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Other Diagnostic Data",
"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 — Location — Coarse Location",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Diagnostics",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Location",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.2",
"released_at": null,
"notes": "Small tweaks and bug fixes"
},
{
"store": "apple",
"version": "1.0.3",
"released_at": null,
"notes": "Bug fixes- Some new users were unable to add widgets- this is now fixed!"
},
{
"store": "apple",
"version": "1.0.4",
"released_at": null,
"notes": "1/4 meter option added Added 'Edit Pages' label to more clearly show how to edit and delete pages New Title Widget: Add Titles and subtitles to your pages. For organization or perhaps inspiration. For a cool effect try changing the color of the widget backdrop to match the page background color and reduce the tile shadow to zero. This creates a borderless effect for your titles."
},
{
"store": "apple",
"version": "1.0.5",
"released_at": null,
"notes": "Just intonation option added to single pitch widget, multi pitch widgets and tuner Play chords and place notes PERFECTLY within the harmonic framework with just intonation Each widget allows you to set the Key center as well as toggle between the temperments- equal and just"
},
{
"store": "apple",
"version": "1.0.6",
"released_at": null,
"notes": "New Widget: Mirror- uses the front camera to keep an eye on your hand position, embouchure, posture etc! Added info buttons on each of the widgets from the widget selection screen which provides details on each"
},
{
"store": "apple",
"version": "1.0.7",
"released_at": null,
"notes": "You can now silence individual beats on any of the metronome widgets Three new pitch drone sounds for the single and multi-pitch widgets- Organ, Clarinet and Trumpet"
},
{
"store": "apple",
"version": "1.0.8",
"released_at": null,
"notes": "Two brand new widgets: Practice Tracker- Keep track of your daily practice Practice Streaks- Set a practice goal and keep track of your streaks New Feature: Long press on a recorded track to either delete or share that track Improvements: Scrolling and responsiveness inproved"
},
{
"store": "apple",
"version": "1.1.0",
"released_at": null,
"notes": "New onboarding and IAP screen. Meta data updates."
},
{
"store": "apple",
"version": "1.1.01",
"released_at": null,
"notes": "Performance improvements while reordering and deleting pages Fixed an issue in iOS26 where widgets couldn't be moved in edit mode Bug fixes"
},
{
"store": "apple",
"version": "1.1.02",
"released_at": null,
"notes": "Performance improvements to the widget selection page and template selection page"
},
{
"store": "apple",
"version": "1.1.03",
"released_at": null,
"notes": "You can turn off metronome pendulum animation- select 'none' in the metronome widget settings Bug fixes"
},
{
"store": "apple",
"version": "1.1.04",
"released_at": null,
"notes": "fixed a bug that would cause unexpected behavior if you loaded two identical preset pages Added a new 'reversed' subdivisions sound option"
},
{
"store": "apple",
"version": "1.1.05",
"released_at": null,
"notes": "Added support for iOS 26 and liquid glass"
},
{
"store": "apple",
"version": "1.1.06",
"released_at": "2026-04-10",
"notes": "Practice Pro is now a COMPLETELY FREE app- Spread the word! Current subscribers can cancel their current subscriptions and become free users Practice Pro is low localized for: Chinese simplified Chinese traditional French French Canada German Italian Japanese Korean Portuguese Brazil Portuguese Portugal Russian Spanish Thai Turkish Vietnamese"
}
],
"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": "subscription",
"label": "Yearly Subscription",
"kind": "subscription",
"status": "store_listed",
"prices": [
{
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"formatted": "$0.99",
"billing_period": "yearly"
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "5 Aug 2026"
}
}
