AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1513527511
{
"app_id": 1513527511,
"canonical_url": "https://appcorpus.com/apps/channelequalizer-1513527511",
"identity": {
"name": "ChannelEqualizer",
"slug": "channelequalizer",
"developer": {
"name": "Ryo Togawa",
"url": "https://appcorpus.com/developers/ryo-togawa-developer_897d529b96446c7c570ad7c7ca0a7c6a"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/de/41/ac/de41acaa-1f7a-00da-73d1-93d2aae4fb63/AppIcon-1x_U007emarketing-0-8-0-85-220-0.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/channelequalizer/id1513527511?uo=4",
"rating": 4.0,
"rating_count": 22,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.5",
"updated": "2026-01-15",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Music"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
}
]
},
"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": "2026-08-06",
"rows": [
"Free"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/66/e6/f0/66e6f056-5754-74d1-92ed-05837fc1fedf/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "ChannelEqualizer ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/58/98/1a/58981aa9-cb04-d032-7423-48eb3def31cd/pr_source.png/552x414bb.png",
"store": "apple",
"platform": "ipad",
"alt": "ChannelEqualizer ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/72/a2/8f/72a28f29-cfb5-e104-7e7b-030ddf1e4ef9/pr_source.png/1600x1242bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "ChannelEqualizer iphone screenshot 3"
}
],
"ratings": [
{
"store": "apple",
"average": 4.0,
"count": 22,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 1,
"title": "Can’t put ‘input’.",
"body": "Free is free I guess. I have a fully updated os in an iPhone 11. Shows my apple AirPods as ‘output’. Nothing shown as my ‘input’. I’ve tried with Apple Music and Amazon music. Am I ‘barking up the wrong tree’ with my inputs/outputs?",
"author": "Nine Toes 19",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Hey, downvoters: this isn’t for your Spotify or Audible or anything like that!",
"body": "Unsmart complaints that an AuV3 plug in doesn’t work on their AirPods or whatever, lol: READ THE DESCRIPTION! It’s not an eq for consumer audio, it’s for pro audio users like musicians and sound designers. Read before you downvote. It’s not a good look to talk smack when you have no idea what you’re talking about. SMH…",
"author": "Ronzlo",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Nice bread and butter EQ!",
"body": "Get it",
"author": "a nick t",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Ochi",
"body": "This is a great app, download it and hear your music been transformed. Thanks!",
"author": "Ojuwa",
"date": "6 Aug 2026"
},
{
"rating": 1,
"title": "Not A System Audio Equalizer",
"body": "There is a suspicious lack of low cost and widely available “System Audio Equalizers” This is not one. One should be built in and have spiders that will work on sound system wide. I figured that out and I’m not even a systems engineer, how incredibly short sighted! This app only works on the microphone, not with music, book reading or other audio applications. It’s another case of that cloying combination of monopolistic practices and extreme greed that defines this ecosphere so easily seen by the rise of “subscription models.” And perhaps these limits were externally imposed. If that were not the case, wouldn’t there be a surfeit of free or low cost System Audio Equalizers?",
"author": "Rough World",
"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": "1.1",
"released_at": null,
"notes": "Version 1.1 contains improvements and bug fixes. - Support iOS 14 / iPadOS 14."
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "Version 1.2 contains improvements and bug fixes. - Support iOS 15 / iPadOS 15."
},
{
"store": "apple",
"version": "1.3",
"released_at": null,
"notes": "Version 1.3 contains improvements and bug fixes. - Support iOS 16 / iPadOS 16."
},
{
"store": "apple",
"version": "1.4",
"released_at": null,
"notes": "Version 1.4 contains improvements and bug fixes. - Support iOS 17 / iPadOS 17."
},
{
"store": "apple",
"version": "1.5",
"released_at": "2026-01-15",
"notes": "Version 1.5 contains improvements and bug fixes. - Support iOS 26 and iPadOS 26."
}
],
"alternatives": [
{
"app_id": 1221701870,
"name": "Music Player X : MPX Equalizer",
"url": "https://appcorpus.com/apps/music-player-x-mpx-equalizer-1221701870",
"reason": "Same category + similar ratings"
},
{
"app_id": 1486125569,
"name": "EQ560",
"url": "https://appcorpus.com/apps/eq560-1486125569",
"reason": "Same category + similar ratings"
},
{
"app_id": 1497498488,
"name": "PhoneAmp-Your handy amplifier",
"url": "https://appcorpus.com/apps/phoneamp-your-handy-amplifier-1497498488",
"reason": "Same category + similar ratings"
},
{
"app_id": 814288775,
"name": "Equalizer+ Music amp & Podcast",
"url": "https://appcorpus.com/apps/equalizer-music-amp-podcast-814288775",
"reason": "Same category + similar ratings"
},
{
"app_id": 1469671091,
"name": "EQ Reverb hd Music app ETMusic",
"url": "https://appcorpus.com/apps/eq-reverb-hd-music-app-etmusic-1469671091",
"reason": "Same category + similar ratings"
},
{
"app_id": 6480517125,
"name": "Bass Booster & Sound Equalizer",
"url": "https://appcorpus.com/apps/bass-booster-sound-equalizer-6480517125",
"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": "free",
"label": "Free",
"kind": "free",
"status": "inferred",
"prices": [],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
