AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6771161042
{
"app_id": 6771161042,
"canonical_url": "https://appcorpus.com/apps/quartz-pro-audio-recording-6771161042",
"identity": {
"name": "Quartz: Pro Audio Recording",
"slug": "quartz-pro-audio-recording",
"developer": {
"name": "Made by Windmill, LLC",
"url": "https://appcorpus.com/developers/made-by-windmill-llc-developer_228b6bec12441e2874050b9e244932c6"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/53/61/4b/53614b3c-7721-0715-9d9f-9bb6cb0ec207/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-07",
"last_checked_label": "7 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/quartz-pro-audio-recording/id6771161042?uo=4",
"rating": 5.0,
"rating_count": 19,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "v1.0.3",
"updated": "2026-07-24",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"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"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-07",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/32/c9/08/32c90824-657a-f501-4067-186c99facedf/record.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Quartz: Pro Audio Recording iphone screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e1/a3/59/e1a3591d-705f-8979-4404-e8eda950f0da/presets.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Quartz: Pro Audio Recording iphone screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fb/77/b4/fb77b408-1e4d-2c81-51aa-c5f7e66246c8/flexible.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Quartz: Pro Audio Recording iphone screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b2/99/ae/b299ae55-897b-575a-6e28-96d2f953411f/magic-eq.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Quartz: Pro Audio Recording iphone screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f9/95/46/f99546d9-ea51-e531-5698-caf729882da7/nr.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Quartz: Pro Audio Recording iphone screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/27/2b/1d/272b1dda-3969-05a1-31a3-13fe02975f61/speech-transcription.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Quartz: Pro Audio Recording iphone screenshot 6"
}
],
"ratings": [
{
"store": "apple",
"average": 5.0,
"count": 19,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 5,
"title": "If you want to sound amazing…",
"body": "I used to find editing voice tracks frustrating, this new app makes it easy. No need to pay for the time and effort of going to a recording studio anymore.",
"author": "SSG19682",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Great for working class musicians",
"body": "Love the way that this makes recording and sharing music more accessible to people without fancy equipment or the budget for studio time. Sounds great and easy to use - def will be recommending to musician friends!",
"author": "Serafina :)",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Finally!! A Sketchpad for Musicians",
"body": "Fantastic improvement over Voice Memos for musicians making sketchbook recordings - five stars! It’s like having a virtual leather bound book to collect your song ideas and the sound quality is pristine!",
"author": "darkcandysongs",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Ready to have fun",
"body": "Great recording app! I just started using it, and it’s very easy to use. The sound quality is clear, and everything works smoothly. Looking forward to using it even more.",
"author": "Rocking 220",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Nice!",
"body": "Better quality for field recordings and captures. My acoustic guitar and built in iPhone mic and I can actually hear the details in the string response. Noise cancellation/mitigation sounds good without added compression or artifacts. Very good job y’all! A new tool for my recording adventures. Cheers!",
"author": "deaconbleux",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Analytics — Usage Data — Product Interaction",
"source": "Developer declared"
},
{
"title": "Data Not Linked to 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": "- Split a recording into two separate tracks - Choose sort options per folder — remembered across launches - Smoother sharing of large folders - Fixed: playback stopping when opening the Info screen - Fixed: audio input label not updating when connecting a USB mic - Fixed: stopping from the Live Activity prompting to unlock your phone"
},
{
"store": "apple",
"version": "1.0.2",
"released_at": null,
"notes": "- Quartz packages: tracks and folders can now be exported / imported in their native format, preserving effects, metadata, and non-destructive editing. - Voice memo import: import recordings from Apple's Voice Memos (requires running the Quartz on a Mac). - Added sort ordering options for files and folders. - You can now have up to 3 levels of folder nesting. - Searching now searches transcribed text as well as file names. - Fixed a bug where you couldn't switch languages after doing transcription."
},
{
"store": "apple",
"version": "v1.0.3",
"released_at": "2026-07-24",
"notes": "- Fixed a problem where USB mics sometimes weren't recognized at first - Fixed a rare crash that could happen when a recording from a remote or the Lock Screen before the mic was ready - Opening a Quartz package from the Files app now opens it in Quartz"
}
],
"alternatives": [
{
"app_id": 6779019792,
"name": "Live Lyric",
"url": "https://appcorpus.com/apps/live-lyric-6779019792",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-07",
"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": "free",
"label": "Free",
"kind": "free",
"status": "inferred",
"prices": [],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "7 Aug 2026"
}
}
