AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/637376117
{
"app_id": 637376117,
"canonical_url": "https://appcorpus.com/apps/time-stretch-31-bands-eq-637376117",
"identity": {
"name": "Time Stretch / 31 bands EQ",
"slug": "time-stretch-31-bands-eq",
"developer": {
"name": "Loop-Sessions.LLC.",
"url": "https://appcorpus.com/developers/loop-sessions-llc-developer_05ead7daecf4455093dc725901b8c490"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a8/65/57/a8655714-2182-4ce0-bdf0-9dddfa4e169a/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": "2026-08-07",
"last_checked_label": "7 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/time-stretch-31-bands-eq/id637376117?uo=4",
"rating": 3.6,
"rating_count": 21,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "6.3.0",
"updated": "2026-07-26",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"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": "2026-08-07",
"rows": [
"31 bands equalizer — $0.99",
"Always remove banner ads. — $3.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/82/25/70/82257076-927a-d872-6ee0-da80f803605a/bg_224_2064_U00d72752_en_01.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Time Stretch / 31 bands EQ ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/82/25/70/82257076-927a-d872-6ee0-da80f803605a/bg_224_2064_U00d72752_en_01.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Time Stretch / 31 bands EQ ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/be/cd/ac/becdac5b-7adf-d14b-6159-fb62fe33f52a/bg_224_2064_U00d72752_en_02.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Time Stretch / 31 bands EQ ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/49/33/20493352-d0d5-d5d2-d093-6b72b8a66548/bg_224_2064_U00d72752_en_03.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Time Stretch / 31 bands EQ ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/be/cd/ac/becdac5b-7adf-d14b-6159-fb62fe33f52a/bg_224_2064_U00d72752_en_02.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Time Stretch / 31 bands EQ ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/49/33/20493352-d0d5-d5d2-d093-6b72b8a66548/bg_224_2064_U00d72752_en_03.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Time Stretch / 31 bands EQ ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/b7/d1/08b7d16f-e4fd-eca7-0a43-fadf6edb2690/bg_224_1320_U00d72868_en_01.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Time Stretch / 31 bands EQ iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/46/5c/d1/465cd1ef-7f9f-7646-3985-06df74eea496/bg_224_1320_U00d72868_en_02.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Time Stretch / 31 bands EQ iphone screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/92/a2/c392a220-6b1c-efde-f199-ccaea5a91a79/bg_224_1320_U00d72868_en_03.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Time Stretch / 31 bands EQ iphone screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b3/04/15/b304154c-8d52-592d-dce3-af55e02a97c1/bg_224_1320_U00d72868_en_04.png/1320x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Time Stretch / 31 bands EQ iphone screenshot 10"
}
],
"ratings": [
{
"store": "apple",
"average": 3.6,
"count": 21,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 4,
"title": "Cool. Works well.",
"body": "Keep on keepin on, with the updates that is. :) The app does exactly what it says it will. Works well. I don't have a use for it as is, but it's still fun to play around with. This would highly improve the app, and make it extremely useful: copy paste, audiobus, Audioshare compatible, ability to slice/edit the wave form. Anyway a lot of that would probably be out of the scope of the original intent of the app. Good stuff. Looking forward to updates.",
"author": "Hydra vein",
"date": "7 Aug 2026"
},
{
"rating": 3,
"title": "No saving feature?",
"body": "No saving after edit forget it",
"author": "Dj Alibi",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Simple and powerful",
"body": "As the name implies it has the capability to stretch your music files, great for transcribing music.",
"author": "Pitchshifterme",
"date": "7 Aug 2026"
},
{
"rating": 1,
"title": "Useless",
"body": "There is no information anywhere on how to get an audio file into this app. It's useless and I am going to remove it.",
"author": "ITguy54",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Usage Data",
"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": "5.0.0",
"released_at": null,
"notes": "The playlist specifications have been greatly updated. * Song registration policy The link of the song selected from 'Music Library' is kept in the app, and the link of the song is created as the playlist. (For songs registered before Ver.4, the playlist converted into song links will be generated.) Similar changes have been made to files read from outside (such as 'Voice Memos'). * Policy for retaining effect settings Changed to keep the setting value of the effect (speed / EQ value, AUv3 selection state) for each song. * Export You can export by tapping the mark at the right end of each song on the playlist screen. You can reflect each value of the effect (speed / EQ) set for each song."
},
{
"store": "apple",
"version": "5.1.0",
"released_at": null,
"notes": "Added a sorting function to the playlist AGAIN."
},
{
"store": "apple",
"version": "5.1.1",
"released_at": null,
"notes": "Fixed a bug that a file shared from other app may not be read correctly."
},
{
"store": "apple",
"version": "5.1.2",
"released_at": null,
"notes": "Fixed the display surface."
},
{
"store": "apple",
"version": "5.1.3",
"released_at": null,
"notes": "Fixed the issue where the app could crash when moved to another screen immediately after launching the app."
},
{
"store": "apple",
"version": "5.1.4",
"released_at": null,
"notes": "Changed the link of \"Developer's site (Support)\" on the setting screen."
},
{
"store": "apple",
"version": "5.1.5",
"released_at": null,
"notes": "Updated the system side."
},
{
"store": "apple",
"version": "5.2.0",
"released_at": null,
"notes": "Fixed the program in the relevant part about the fact that the app may crash during playback. (The fix requires iOS 15 or later.) This'll improve the frequency with which your app crashes, but we encourage you to update and try it out. We apologize for the inconvenience, but we hope that you'll continue to use it."
},
{
"store": "apple",
"version": "5.2.1",
"released_at": null,
"notes": "Updated the system of the banner ads."
},
{
"store": "apple",
"version": "5.2.2",
"released_at": null,
"notes": "Fixed the system."
},
{
"store": "apple",
"version": "6.0.0",
"released_at": null,
"notes": "Supports 31 band equalizer. (Only 3 bands are available in the initial state. In-app purchase is required to use 31 bands.)"
},
{
"store": "apple",
"version": "6.0.1",
"released_at": null,
"notes": "Fixed system aspects."
},
{
"store": "apple",
"version": "6.0.2",
"released_at": null,
"notes": "Confirmed on iOS 17."
},
{
"store": "apple",
"version": "6.0.3",
"released_at": null,
"notes": "The system has been updated."
},
{
"store": "apple",
"version": "6.1.0",
"released_at": null,
"notes": "- Added \"Center Emphasis\" function. (Used by switching with \"Center Cancel\" button.) - Added \"Export\" button to the top screen. (The output file reflects the values set by speed and EQ. The range specified in the loop section is output.) (For iPhone SE models, \"Export\" is also performed from the [FX] button.) - Supports displaying the player on the lock screen."
},
{
"store": "apple",
"version": "6.2.0",
"released_at": null,
"notes": "Added a search bar to the playlist screen."
},
{
"store": "apple",
"version": "6.2.1",
"released_at": null,
"notes": "Fixed playback process."
},
{
"store": "apple",
"version": "6.2.2",
"released_at": null,
"notes": "Fixed the file loading process."
},
{
"store": "apple",
"version": "6.2.3",
"released_at": null,
"notes": "Fixed file export failure for MP3."
},
{
"store": "apple",
"version": "6.2.4",
"released_at": null,
"notes": "- Fixed a crash that could occur when moving the playback position during playback. - Fixed a bug that caused the program to stop when changing AUv3 components during playback."
}
],
"alternatives": [],
"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": "31-bands-equalizer",
"label": "31 bands equalizer",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "always-remove-banner-ads",
"label": "Always remove banner ads.",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$3.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "7 Aug 2026"
}
}
