AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1381392223
{
"app_id": 1381392223,
"canonical_url": "https://appcorpus.com/apps/frms-granular-synthesizer-1381392223",
"identity": {
"name": "FRMS - Granular Synthesizer",
"slug": "frms-granular-synthesizer",
"developer": {
"name": "Imaginando Lda",
"url": "https://appcorpus.com/developers/imaginando-lda-developer_b5c98833ee4bead9b011de8f57259273"
},
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"stores": [
"apple",
"gplay"
],
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"iphone",
"ipad",
"android"
],
"status": {
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"label": "Active",
"last_checked": "2026-08-05",
"last_checked_label": "5 Aug 2026",
"banner": null,
"region_note": null
}
},
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{
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"rating": 4.8,
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"formatted_price": "$8.99",
"is_free": false,
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"version": "1.13.3",
"updated": "2026-07-24",
"currency": "USD"
},
{
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"rating": 4.018182,
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"has_iap": true,
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"updated": "2026-07-24",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
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"status": "fallback",
"at_a_glance": [
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"In-app purchases"
]
},
"categories": {
"official": [
"Music",
"Music & Audio",
"Entertainment"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
},
{
"category_id": "entertainment",
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"url": "https://appcorpus.com/categories/entertainment"
}
]
},
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{
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"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
},
{
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"availability": "yes",
"access_level": "free_limited",
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}
],
"pricing": [
{
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"rows": [
"Price: $8.99",
"Antique Shop Preset Pack — $8.99",
"Glitches From The Heart — $8.99",
"Scratching The Surface 1 — $8.99",
"Sounds Of Bassoon Preset Pack — $8.99",
"Sounds Of Clarinet Preset Pack — $8.99",
"Sounds Of Foley 1 — $8.99",
"Sounds Of Guitar Preset Pack — $8.99",
"Sounds Of Saxophone — $8.99",
"Sounds Of Saxophone 2 Pack — $8.99",
"Supremeja Music Preset Pack — $8.99"
]
},
{
"store": "gplay",
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-01",
"rows": [
"Free to download",
"In-app purchases: $6.49 per item"
]
}
],
"screens": [
{
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"alt": "FRMS - Granular Synthesizer ipad screenshot 1"
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{
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{
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{
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{
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"store": "gplay",
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},
{
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"store": "gplay",
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}
],
"ratings": [
{
"store": "apple",
"average": 4.8,
"count": 282,
"market": "us",
"observed_at": "2026-08-05",
"reviews": [
{
"rating": 5,
"title": "Great granular app",
"body": "I use a lot of different synth apps and granular is something that I have recently gotten more involved with. I have all of Imaginando’s apps and each one is amazing to work with. FRMS stands out from most of the granular I have used with ease of use and the different add-on packs as well as being able to drop in my own samples and the continuity of creation with the desktop app where I can pick up where I left off on my i-devices.",
"author": "lofidelityrockr",
"date": "5 Aug 2026"
},
{
"rating": 4,
"title": "Doesn’t work over Bluetooth. Expansions cost too much.",
"body": "I try to play this over my Bluetooth amp for a simple drone and it never works. You can’t disable the microphone either. Its automatically on but not really on it just gives a bunch of feedback without picking up a signal. Still to many bugs with this software. Audio won’t play over headphone jack either. Please fix the mic issue. There is no mic off button so the app screams and feeds back into itself immediately upon launch.",
"author": "BansiPlayer",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Check out the Foley voices (in-app purchase)",
"body": "It’s hard to find something that stands out in the iOS environment. There’s just too much good stuff. However, I have a fondness for this company, they are really engaged and creative! For me, the presets made out of Foley samples make this app. Not only is it encouragement to make your own, it’s also an acknowledgment that not everyone wants to learn everything about every app. Sometimes it’s all about finding something easy to use that speaks to you. Thanks.",
"author": "Synth Dabbler",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "Textural Ambient Bliss",
"body": "This is the granular synth you’re looking for! I have almost every one on the App Store and this is the one I pull up the most. Incredible sound design potential with 4 simultaneous engines that can be oscillators or sample-based grains, or a blend of both. Worth mentioning too that I bought 4-5 of the preset packs and they did NOT disappoint! Creative and inspiring right out of the box. All hail FRMS!",
"author": "Shartacus666",
"date": "5 Aug 2026"
},
{
"rating": 5,
"title": "This is Incredible!",
"body": "I expected a lot from this app given the pedigree of these developers, and boy did they deliver! From the 4 layers of granular sound sculpting, to the magnificently intuitive interface, to the beautiful GUI. All outstanding. The more I play with this the more I appreciate its sophistication and artful design. It also comes with a large collection of presets so you wouldn’t really need to roll your own if you weren’t inclined. I just bought the newly added Suprameja Music Cinematic preset collection and it’s vast and beautiful. I learned how to create my own fairly easily, but I’ll be exploring presets for months to come. Highly recommended!",
"author": "skiphunt",
"date": "5 Aug 2026"
}
]
},
{
"store": "gplay",
"average": 4.018182,
"count": 182,
"market": "us",
"observed_at": "2026-08-05",
"reviews": [
{
"rating": 5,
"title": "",
"body": "Great app. Synth engine is fantastic.",
"author": "Doug Hankins",
"date": "1 Aug 2026"
},
{
"rating": 5,
"title": "",
"body": "excellent soundscaper.",
"author": "Lisa Hyde",
"date": "1 Aug 2026"
},
{
"rating": 5,
"title": "",
"body": "Really Great 👌",
"author": "Godfred Nartey",
"date": "1 Aug 2026"
},
{
"rating": 5,
"title": "",
"body": "Working well with a pixel 10a so far. Good granular pocket synth.",
"author": "Ángel Linares García",
"date": "1 Aug 2026"
},
{
"rating": 1,
"title": "",
"body": "does nothing. I installed it on my device(s23), I open it, it never makes a sound no matter what I do. I use other audio apps on this device such as cubasis without any trouble, and i use imaginando plugins on my PC DAW, but this doesn't seem to do anything.",
"author": "Jeremy",
"date": "1 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
},
{
"store": "gplay",
"declarations": [
{
"title": "Data collected",
"detail": "Account management — Personal info — Email address",
"source": "Developer declared"
},
{
"title": "Data collected",
"detail": "Account management — Personal info — Name",
"source": "Developer declared"
},
{
"title": "Data collected",
"detail": "Developer communications, Advertising or marketing — Device or other IDs",
"source": "Developer declared"
},
{
"title": "Data shared",
"detail": "Developer communications — Device or other IDs",
"source": "Developer declared"
},
{
"title": "Security practices",
"detail": "Your data is transferred over a secure connection — Data is encrypted in transit",
"source": "Developer declared"
},
{
"title": "Security practices",
"detail": "The developer provides a way for you to request that your data be deleted — You can request that data be deleted",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.10.0",
"released_at": null,
"notes": "- New Sounds Of Saxophone 2 Preset Pack - Auto select imported file in iOS - Performance Panel visible setting is now independent between standalone and hosted versions"
},
{
"store": "apple",
"version": "1.10.1",
"released_at": null,
"notes": "- Fixes a crash while loading projects in Logic Pro"
},
{
"store": "apple",
"version": "1.11.0",
"released_at": null,
"notes": "- Adds sample lock button (when active sample won't switch when changing presets) - Adds bank and program midi message listening - Adds midi mapping to layer record buttons - Adds midi mapping to layer switch buttons - Adds units to parameters - File browser autoplay is now enabled by default - Fixes parameters layout in iPhone - Fixes login panel layout in iPhone - Fixes EG panel interaction - Fixes patch change with midi learn - Fixes keyboard not sending midi out when hosted - Fixes sound when freezing a track when hosted"
},
{
"store": "apple",
"version": "1.11.1",
"released_at": null,
"notes": "- Added file rename - Improved patch randomization - Fixed bank import - Fixed sample lock and layer record not responding when changing their value from host - Fixed eg labels when synced - Fixed density and size parameter labels when synced - Fixed reverb highpass parameter type"
},
{
"store": "apple",
"version": "1.11.2",
"released_at": null,
"notes": "- Fix virtual ports missing in standalone - Fix main filter second source modulation labels not displaying the actual selected source"
},
{
"store": "apple",
"version": "1.11.3",
"released_at": null,
"notes": "- Fixed virtual port name - General bug fixes and improvements"
},
{
"store": "apple",
"version": "1.12.0",
"released_at": null,
"notes": "- New sample and preset pack 'Fragmented Chants' - Added independent audio input per layer - Fixed active voice stealing when playing successive notes - Fixed EG parameters label unit"
},
{
"store": "apple",
"version": "1.12.1",
"released_at": null,
"notes": "- Fixed LFO waveform selection - Fixed EG2 parameter label when changing max value - Fix audio input channel combobox interaction"
},
{
"store": "apple",
"version": "1.12.2",
"released_at": null,
"notes": "- Fixed EG values when changing between presets with different EG max value - Fixed layer file name when copy/pasting between layers"
},
{
"store": "apple",
"version": "1.12.3",
"released_at": null,
"notes": "- Added view setting - Added store panel - General bug fixes and improvements"
},
{
"store": "apple",
"version": "1.12.4",
"released_at": null,
"notes": "- Include samples when exporting/importing bank and patch"
},
{
"store": "apple",
"version": "1.13.0",
"released_at": null,
"notes": "- Improved performance. - Increased maximum voices to 6."
},
{
"store": "apple",
"version": "1.13.1",
"released_at": null,
"notes": "- Fixes a crash while changing presets"
},
{
"store": "apple",
"version": "1.13.2",
"released_at": null,
"notes": "- Fixed aftertouch modulation responding with a slight delay instead of immediately."
},
{
"store": "apple",
"version": "1.13.3",
"released_at": "2026-07-24",
"notes": "- Fixed sample rate related issue breaking recorded layer audio."
},
{
"store": "apple",
"version": "1.4.0",
"released_at": null,
"notes": "- Add new preset pack \"Sounds of Guitar\" - Add new grain start mode feature - Fix aftertouch in AUv3 - Fix tempo in standalone state load - Remove AUv3 instances limit - General bug fixes and improvements"
},
{
"store": "apple",
"version": "1.4.1",
"released_at": null,
"notes": "- Add iPhone support - Performance optimizations - Memory usage optimization - Fix crash that could occur on some devices during startup - Fix audible clicks when using the synth in mono - General bug fixes and improvements"
},
{
"store": "apple",
"version": "1.4.2",
"released_at": null,
"notes": "- New preset pack info dialog when tapping a non purchased pack under the patch manager - Fix in-app purchases persistence bug - Fix multiplicated state restore preset - Improved layout on iPhone - General bug fixes and improvements"
},
{
"store": "apple",
"version": "1.4.3",
"released_at": null,
"notes": "- Fix clicks that would occur when using the granulator in mono - Fix granulator portamento - Fix FM bug - Fix crashes"
},
{
"store": "apple",
"version": "1.4.4",
"released_at": null,
"notes": "- Fixes an audible click when oscillator display waveform is visible"
},
{
"store": "gplay",
"version": "1.13.3",
"released_at": "2026-07-23",
"notes": ""
}
],
"alternatives": [
{
"app_id": 6443472888,
"name": "Fluss - Granular Playground",
"url": "https://appcorpus.com/apps/fluss-granular-playground-6443472888",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-05",
"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": "antique-shop-preset-pack",
"label": "Antique Shop Preset Pack",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "glitches-from-the-heart",
"label": "Glitches From The Heart",
"kind": "unknown",
"status": "store_listed",
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{
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"formatted": "$8.99",
"billing_period": null
}
],
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},
{
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"label": "Scratching The Surface 1",
"kind": "unknown",
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{
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}
],
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},
{
"code": "sounds-of-bassoon-preset-pack",
"label": "Sounds Of Bassoon Preset Pack",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
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"formatted": "$8.99",
"billing_period": null
}
],
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},
{
"code": "sounds-of-clarinet-preset-pack",
"label": "Sounds Of Clarinet Preset Pack",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "sounds-of-foley-1",
"label": "Sounds Of Foley 1",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
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"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "sounds-of-guitar-preset-pack",
"label": "Sounds Of Guitar Preset Pack",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
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"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "sounds-of-saxophone",
"label": "Sounds Of Saxophone",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "sounds-of-saxophone-2-pack",
"label": "Sounds Of Saxophone 2 Pack",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "supremeja-music-preset-pack",
"label": "Supremeja Music Preset Pack",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$8.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "5 Aug 2026"
}
}
