AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/1439660868
{
"app_id": 1439660868,
"canonical_url": "https://appcorpus.com/apps/squaresynth-2-chiptune-synth-1439660868",
"identity": {
"name": "SquareSynth 2 - Chiptune Synth",
"slug": "squaresynth-2-chiptune-synth",
"developer": {
"name": "James Navarro",
"url": "https://appcorpus.com/developers/james-navarro-developer_027bcdd90880e0de9e732e6b1b252de2"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d0/91/cb/d091cbaa-caf3-4340-aba0-5cd3433d1287/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": "2026-07-31",
"last_checked_label": "31 Jul 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/squaresynth-2-chiptune-synth/id1439660868?uo=4",
"rating": 4.1,
"rating_count": 37,
"formatted_price": "$9.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"version": "5.0.8",
"updated": "2025-10-24",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"$9.99"
]
},
"categories": {
"official": [
"Music",
"Lifestyle"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
},
{
"category_id": "lifestyle",
"label": "Lifestyle",
"url": "https://appcorpus.com/categories/lifestyle"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "family_sharing",
"label": "Family Sharing",
"availability": "yes",
"access_level": "unknown",
"scope": "App Store",
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "$9.99",
"is_free": false,
"has_iap": false,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-07-31",
"rows": [
"Price: $9.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/21/2b/bb/212bbb0f-466b-dcd3-44dc-baa82143e355/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "SquareSynth 2 - Chiptune Synth ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/dc/59/c1/dc59c1ee-f96d-3f31-7763-50b5573346ee/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "SquareSynth 2 - Chiptune Synth ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/5c/f7/69/5cf769d3-36d8-b3b4-4b73-9bd6662467eb/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "SquareSynth 2 - Chiptune Synth ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d5/c8/f0/d5c8f04f-87e2-2b21-aa64-43ceb509842e/pr_source.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "SquareSynth 2 - Chiptune Synth ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/25/9c/08/259c08ad-0a94-106b-7d2d-8f8007501809/pr_source.png/1600x1125bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "SquareSynth 2 - Chiptune Synth iphone screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/cc/74/02/cc740295-f32d-7b76-6b06-10c2cce2901a/pr_source.png/1600x1125bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "SquareSynth 2 - Chiptune Synth iphone screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/fd/3d/f6/fd3df69d-f609-c1bb-5024-ea596d58c870/pr_source.png/1600x1125bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "SquareSynth 2 - Chiptune Synth iphone screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/79/7a/d4/797ad4a8-8163-c097-d32f-d0123c4568fd/pr_source.png/1600x1125bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "SquareSynth 2 - Chiptune Synth iphone screenshot 8"
}
],
"ratings": [
{
"store": "apple",
"average": 4.1,
"count": 37,
"market": "us",
"observed_at": "2026-07-31",
"reviews": [
{
"rating": 4,
"title": "Best app for chiptune",
"body": "Good chiptune-oriented synthesizer with a nice interface. It's simple enough to use, with enough depth to be creative. Note to developer: the pitch sweep fader still doesn't connect to the pitch sweep function. However, you can map one of the sliders in the \"User\" panel to Pitch Sweep. That slider doesn't also animate the Pitch Sweep slider.",
"author": "Cenk",
"date": "31 Jul 2026"
},
{
"rating": 3,
"title": "Great app! But a few problems with Audiobus...",
"body": "I love the preset synths and basic UI with its own customizability. But when trying to use it on audiobus to connect to any midi device or FL Studio it blanked pretty hard only giving me one tone of sound and consistently hitting that key until I reset the app. I would really hope that this gets fixed soon because I want to use this in my music!",
"author": "Data me",
"date": "31 Jul 2026"
},
{
"rating": 5,
"title": "Only one concern",
"body": "I really like this app’s sound, and the interface is really straightforward and easy to read! My only concern is that the polyphony is really limited and a lot of the keys cut off when I’m trying to make a composition. Hopefully this is something that can be improved upon but it’s a great app regardless",
"author": "OhWowPineapple",
"date": "31 Jul 2026"
},
{
"rating": 4,
"title": "Having trouble with one aspect",
"body": "I bought this app to get that Crystal Castles sound and it’s perfect, but the only issue I have is that it says it’s an audio unit extension, but when I look in garageband it doesn’t appear on the list of audio unit extensions I own. How do I use it in garageband without inter app audio?",
"author": "DoggedMeerkat76",
"date": "31 Jul 2026"
},
{
"rating": 4,
"title": "Is a 5 star chip tune master",
"body": "This is amazing on iPhone, it really is the coolest chip mini lab app I got. Now with full support it is so fun, even the little loop recorder is sweet. Cheers and happy chip creations and beyond. Hey, with update I’m having basic midi issue. Just note trigger, and if it helps square synth version 1 midi has always worked better than 2. I mean that with respect and maybe others experience this? Cheers mate",
"author": "Oceans in space",
"date": "31 Jul 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.1.10",
"released_at": null,
"notes": "- [Bug] AU crash in midi handler."
},
{
"store": "apple",
"version": "1.1.11",
"released_at": null,
"notes": "- [Bug] Dark mode white text fixed."
},
{
"store": "apple",
"version": "1.1.13",
"released_at": null,
"notes": "- [Fix] Patch set to default when AUv3 plugin reallocated."
},
{
"store": "apple",
"version": "1.1.14",
"released_at": null,
"notes": "- [Fix] Patch set to default on reallocation."
},
{
"store": "apple",
"version": "1.1.15",
"released_at": null,
"notes": "- [Fix] AU reallocation bug."
},
{
"store": "apple",
"version": "1.1.17",
"released_at": null,
"notes": "- [Fix] Midi bugs - [Fix] Various memory leaks. - [Fix] Scrolling labels. - [Fix] Various GUI bugs. - [Adj] Dark mode for all system GUI."
},
{
"store": "apple",
"version": "1.1.18",
"released_at": null,
"notes": "- [Fixed] AUv3 reloading issue."
},
{
"store": "apple",
"version": "1.1.19",
"released_at": null,
"notes": "- [Fixed] Voice’s getting stuck."
},
{
"store": "apple",
"version": "1.1.7",
"released_at": null,
"notes": "* Added Patch import/export via iTunes. * Fixed octave change note hang. (iPad)"
},
{
"store": "apple",
"version": "1.1.8",
"released_at": null,
"notes": "• Fixed AU Pitchbend dropout. • Fixed Pedal sustain issue."
},
{
"store": "apple",
"version": "1.1.9",
"released_at": null,
"notes": "- [Add] Added Gain/Pan sliders to Audio Unit. - [Adj] Tweaked midi Mod Wheel depth. - [Bug] Fixes gain table issue. - iOS 13 compatibility"
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "- [Fixed] Voicing bug."
},
{
"store": "apple",
"version": "1.2.1",
"released_at": null,
"notes": "- performance enhancement."
},
{
"store": "apple",
"version": "1.2.2",
"released_at": null,
"notes": "- [Fixed] AUv3 out of tune on some devices."
},
{
"store": "apple",
"version": "1.2.3",
"released_at": null,
"notes": "- [Fix] Update for Audiobus."
},
{
"store": "apple",
"version": "2.3.4",
"released_at": null,
"notes": "- [Fixed] Patcher UI bug."
},
{
"store": "apple",
"version": "5.0",
"released_at": null,
"notes": "- [Fixed] Audio interruption hang."
},
{
"store": "apple",
"version": "5.0.1",
"released_at": null,
"notes": "- [Fixed] Pitchbend Wheel out of tune."
},
{
"store": "apple",
"version": "5.0.2",
"released_at": null,
"notes": "- [Updated] iOS 15 - [Fixed] Audio crash on resume. - [Adj] Lowered pitch floor."
},
{
"store": "apple",
"version": "5.0.3",
"released_at": null,
"notes": "- [Fix] Fixes Audio hiccup."
}
],
"alternatives": [
{
"app_id": 1145895278,
"name": "Poison-202 Vintage Synthesizer",
"url": "https://appcorpus.com/apps/poison-202-vintage-synthesizer-1145895278",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-07-31",
"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": [],
"features": [],
"unknown_features": [
"family_sharing"
],
"data_cutoff": "31 Jul 2026"
}
}
