AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6477823493
{
"app_id": 6477823493,
"canonical_url": "https://appcorpus.com/apps/bts-for-katana-gen-3-6477823493",
"identity": {
"name": "BTS for KATANA Gen 3",
"slug": "bts-for-katana-gen-3",
"developer": {
"name": "Roland Corporation",
"url": "https://appcorpus.com/developers/roland-corporation-developer_8ee227243e6145e5991af5242dddd842"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a7/f4/df/a7f4df33-ee71-d2aa-a9a6-76ac8449a6bf/AppIcon-0-0-1x_U007epad-0-0-85-220.png/512x512bb.jpg",
"stores": [
"apple",
"gplay"
],
"platforms": [
"iphone",
"ipad",
"android"
],
"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/bts-for-katana-gen-3/id6477823493?uo=4",
"rating": 1.8,
"rating_count": 62,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.1.0",
"updated": "2024-10-24",
"currency": "USD"
},
{
"store": "gplay",
"status": "ACTIVE",
"url": "https://play.google.com/store/apps/details?id=jp.co.roland.BossKatana3Editor",
"rating": 2.375,
"rating_count": 124,
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"version": "1.1.0",
"updated": "2024-10-24",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download"
]
},
"categories": {
"official": [
"Music",
"Music & Audio",
"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": "2026-07-31",
"rows": [
"Free"
]
},
{
"store": "gplay",
"formatted_price": "Free",
"is_free": true,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-07",
"rows": [
"Free to download"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9c/ca/af/9ccaaf4c-ae43-abf2-9d30-25ea00561f6b/9670df95-0728-4185-8808-bde352907a53_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-05-31_at_20.03.47.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "BTS for KATANA Gen 3 ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ad/b6/be/adb6bee6-4beb-b9c4-d13b-19fcfb7cb13f/930ff920-8056-45f8-82f8-723b9c6be054_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-05-31_at_20.03.44.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "BTS for KATANA Gen 3 ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/51/ed/03/51ed0319-a046-b632-b788-2182e2f7d978/cde61d25-72df-4725-94b5-a644e3707eff_Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-05-31_at_19.56.29.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BTS for KATANA Gen 3 iphone screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d3/92/8f/d3928fcd-0b03-91a3-3687-dfc9f6171db6/ab67146a-7016-4c27-bbf3-74d1ef745c0c_Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-05-31_at_19.56.33.png/1290x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "BTS for KATANA Gen 3 iphone screenshot 4"
},
{
"url": "https://play-lh.googleusercontent.com/m_9jjP1tWl85Ydm69ZmvNcggsEDER8tSdGpUWxHzMn_ysb0KdSqLEJEZbM2oxnZ-QP-OPs_xXgm9rL6jgRWfRg",
"store": "gplay",
"platform": "android",
"alt": "BTS for KATANA Gen 3 android screenshot 1"
},
{
"url": "https://play-lh.googleusercontent.com/XEnoWfTDSHgKbsZ5PLOibH1a4qE0ykoWU5y4HJSrQhePEzNt9I_2OMe7iMnfEXY28tcsA0UfeMgH_AanM_qOXA",
"store": "gplay",
"platform": "android",
"alt": "BTS for KATANA Gen 3 android screenshot 2"
},
{
"url": "https://play-lh.googleusercontent.com/KivzN-wxDkY7FErNPi91zyh5PgvfLAu5p7YOlqhqUUjuAz0GDLhWVasASoRPVtAyEAIGKNSHD3asXAj97FMH",
"store": "gplay",
"platform": "android",
"alt": "BTS for KATANA Gen 3 android screenshot 3"
},
{
"url": "https://play-lh.googleusercontent.com/BJ21l74b9iSUBGncUs3U6WyWZI_iBu7OCanIsPkEXMQlv2q8wdtQQGaT20MA1ZM7xTVahJo4eSUcByjNlJzmKw",
"store": "gplay",
"platform": "android",
"alt": "BTS for KATANA Gen 3 android screenshot 4"
},
{
"url": "https://play-lh.googleusercontent.com/A9_pa1mtlyL9Idsg0eRedQHUdGevur0jkNo9CpTM9TXT4pQbvRv-vmiwJ48eLxGlKUk9upa-qDiMQvZciTH6hA",
"store": "gplay",
"platform": "android",
"alt": "BTS for KATANA Gen 3 android screenshot 5"
},
{
"url": "https://play-lh.googleusercontent.com/8uNPoUqeccRNIe9uPEqER7jXUcqcCyd6o2-GZw2OrCj8FwFXo4ET_a5MWnVd4aQ_x_JnOY34KdQ7C7XLcoUUkg",
"store": "gplay",
"platform": "android",
"alt": "BTS for KATANA Gen 3 android screenshot 6"
}
],
"ratings": [
{
"store": "apple",
"average": 1.8,
"count": 62,
"market": "us",
"observed_at": "2026-07-31",
"reviews": [
{
"rating": 2,
"title": "App needs work",
"body": "The amp is great. The app is not. The UI/UX needs a lot of work. It’s not very intuitive. It’s a very clunky operation. You can’t do anything in batches. It will occasionally just dump all of your live sets. Make sure you back everything up on the cloud regularly because the save all data option doesn’t work and it doesn’t give you an option to do it on cloud. BOSS should really put some money into a good application design team. I like the amp and the whole concept of tone studio but the app doesn’t really support the concept very well. It’s got a lot of potential if they would just do a better job on tone studio.",
"author": "El_Davido_12",
"date": "31 Jul 2026"
},
{
"rating": 3,
"title": "GREAT APP, BUT NOT PERFECT, YET",
"body": "I have the Katana Artist Gen 3 head, yes I had to buy the $60 Bluetooth connector with was super odd to not be built in , I digress. The app connects easily and is a simple and intuitive interface. There’s many ways to adjust each control or setting (swiping, typing in, tapping.) This is the best way to get the most out of BTS as connecting to a computer is a hassle. The giant issue with all BTS apps is that there is NO LANDSCAPE view so using on an iPad really lacks the benefits of the screen size.. BOSS either needs to make a specific iPad version or give this one an update to support Landscape to really sell out the stadium. Will update to 5⭐️ when landscape view is incorporated.",
"author": "Rob, MarTyrD",
"date": "31 Jul 2026"
},
{
"rating": 2,
"title": "Room for improvement",
"body": "It does the things it is supposed to do. The UI is not intuitive, and somewhat inconsistent in presentation of options. Buttons are a little buggy, and sometimes are invisible, though still functional. Not having landscape mode is really just the worst though. Using an iPad with other musical apps that all perform best landscape makes this a bit of a pain.",
"author": "Atticus Cobain",
"date": "31 Jul 2026"
},
{
"rating": 5,
"title": "Works great!",
"body": "I don’t know why there’s so much hate, I understand it’s frustrating having to buy a piece of equipment on top of the amp I found mine used on reverb for much cheaper. But, the app works fine although some UI with the front end is pretty outdated. It still does its job very well and I can even edit tones on the toilet.",
"author": "Dunc_San",
"date": "31 Jul 2026"
},
{
"rating": 1,
"title": "Simply Awful",
"body": "There’s simply no way anybody tested this app before releasing it. It barely works and doesn’t meet even the bare minimum functionality you would expect. It connects and functions slowly. You can’t see the pedals and amps on the screen. There’s no landscape mode. It’s not remotely intuitive. It’s simply… frustrating. I have no idea how this beautiful amp has such an awful, awful, awful app. It’s utterly worthless to me, especially since I had to pay for the wireless adapter (which should be built-in!) to get it. Bottom line: Great amp, but bafflingly bad app.",
"author": "TPoitevin",
"date": "31 Jul 2026"
}
]
},
{
"store": "gplay",
"average": 2.375,
"count": 124,
"market": "us",
"observed_at": "2026-07-31",
"reviews": []
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
},
{
"store": "gplay",
"declarations": [],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0.0",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.1",
"released_at": null,
"notes": "Added the TIPS function. Minor bug fixed."
},
{
"store": "apple",
"version": "1.1.0",
"released_at": "2024-10-24",
"notes": "Support BOSS TONE EXCHANGE."
},
{
"store": "gplay",
"version": "1.1.0",
"released_at": "2024-09-30",
"notes": ""
}
],
"alternatives": [
{
"app_id": 1613359930,
"name": "AmpliTube TONEX",
"url": "https://appcorpus.com/apps/amplitube-tonex-1613359930",
"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",
"Google Play"
]
},
"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"
}
}
