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GET /api/v3/apps/1282574364
{
"app_id": 1282574364,
"canonical_url": "https://appcorpus.com/apps/mymusictheory-music-theory-1282574364",
"identity": {
"name": "MyMusicTheory - Music Theory",
"slug": "mymusictheory-music-theory",
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},
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"stores": [
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],
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"iphone",
"ipad"
],
"status": {
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"last_checked": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
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"rating": 4.7,
"rating_count": 895,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "1.5.5",
"updated": "2024-11-08",
"currency": "USD"
}
],
"summary": {
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"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Education",
"Music"
],
"appcorpus": [
{
"category_id": "education",
"label": "Education",
"url": "https://appcorpus.com/categories/education"
},
{
"category_id": "music",
"label": "Music",
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}
]
},
"use_cases": [],
"features": [
{
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"label": "Free app",
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"scope": null,
"evidence": "Store published"
},
{
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"availability": "yes",
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"scope": null,
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}
],
"pricing": [
{
"store": "apple",
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-06",
"rows": [
"Premium Upgrade — $8.99"
]
}
],
"screens": [
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},
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"store": "apple",
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},
{
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"store": "apple",
"platform": "ipad",
"alt": "MyMusicTheory - Music Theory ipad screenshot 8"
},
{
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"store": "apple",
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},
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},
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"store": "apple",
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},
{
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"store": "apple",
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}
],
"ratings": [
{
"store": "apple",
"average": 4.7,
"count": 895,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 5,
"title": "Best way to practice theory",
"body": "I’ve been using this app for over a couple years now and out of all of the others music theory apps out there, this one helped me understand the fundamental concepts with proficiency and understanding. I use each practice session as a way to keep my knowledge in check but this app is also great for instrument practice too! I use different scale or chord exercises on the app and use my piano or guitar to play them. This app is really easy to learn beginner techniques with but the skill ceiling can get pretty high as one advances towards different scale, chord and interval types across a variety of ledger lines. It’s the best music theory app and definitely support them by buying its full version!",
"author": "The sound of Perseverance",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Awesome app teacher",
"body": "I gotta say this app is super handy I had a problem with teaching my self notes on sheet music for piano. Thanks to this app I practice through out the day when I have a break from work. I been wanting to learn scales and this app literally teaches it all and has so much content to go through truly a amazing app and want to thank the developers for helping me learn the piano and making me a better player.",
"author": "Bman brendan",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "This is the perfect app!",
"body": "This app makes music theory simple and easy to digest! I am a seasoned musician/singer and have been looking for an affordable resource to use as a refresher course. I love that it tracks progress and marks the areas that may need more attention. Plus the must charts like the circle of 5ths ,clefs, and scales located in the library tab. Thank you to the genius who created this affordable approach to music theory!",
"author": "cookiejazz1",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "yes yes yes",
"body": "i have been playing an instrument and going to courses for it for 5 years, and also have went to two choir conducting seminars, which both have dreadful theory classes that are very long, in a language that i only half understood. never really understood any of it , because i didn’t care, now im trying to get back into piano and figured i should sharpen my theory , and man this app is great! i can actually understand what i’m learning, and i like how you can do as many questions as you want so you can get as much practice as you need .",
"author": "362537/95283",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "essential app for musicians",
"body": "I need to use this more often! It is so easy to pick up and study a few minutes a day, or get carried away for hours! I use this offline and just love the simple setup! There is a lot of content packed into this app",
"author": "earthwokker",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Location — Precise Location",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Analytics — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Diagnostics — Crash Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Diagnostics — Performance Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Location — Precise Location",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Third-Party Advertising — Usage Data — Advertising Data",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Diagnostics",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Location",
"source": "Developer declared"
},
{
"title": "Data Not Linked to You",
"detail": "Usage Data",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Identifiers — Device ID",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Identifiers",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Location — Precise Location",
"source": "Developer declared"
},
{
"title": "Data Used to Track You",
"detail": "Location",
"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": "1.3.1",
"released_at": null,
"notes": "\"Complete bar\" exercises - fixed notation in dark mode and width of notation on smaller displays"
},
{
"store": "apple",
"version": "1.3.2",
"released_at": null,
"notes": "New exercises: Scale/chord intervals between notes or from tonic/base note"
},
{
"store": "apple",
"version": "1.3.3",
"released_at": null,
"notes": "Typos corrected in some lessons."
},
{
"store": "apple",
"version": "1.3.4",
"released_at": null,
"notes": "Learn mode in Dark mode"
},
{
"store": "apple",
"version": "1.3.5",
"released_at": null,
"notes": "Dim7 chord fixed"
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{
"store": "apple",
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"notes": "- beamed notes - more readable appearance"
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{
"store": "apple",
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"notes": "Diatonic chord construction exercises"
},
{
"store": "apple",
"version": "1.3.8",
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"notes": "Statistics screen added with detailed results of completed exercises."
},
{
"store": "apple",
"version": "1.3.9",
"released_at": null,
"notes": "Bug fixing"
},
{
"store": "apple",
"version": "1.4.0",
"released_at": null,
"notes": "Bug fixing"
},
{
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"version": "1.4.1",
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"notes": "Sounds added - sound is played in exercises where possible"
},
{
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"notes": "German localization"
},
{
"store": "apple",
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"notes": "New design"
},
{
"store": "apple",
"version": "1.4.4",
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"notes": "Crash in Rhtythm exercises fixed"
},
{
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"notes": "- status bar color fixed - new Info screen"
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{
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"notes": "Library section improvements. Sound of scales in library can be played now."
},
{
"store": "apple",
"version": "1.4.7",
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"notes": "Library section Scales redesigned - now working in dark mode correctly."
},
{
"store": "apple",
"version": "1.4.8",
"released_at": null,
"notes": "You can create your own custom exercises now."
},
{
"store": "apple",
"version": "1.4.9",
"released_at": null,
"notes": "Editable Diatonic chord identification and construction exercises."
},
{
"store": "apple",
"version": "1.5.0",
"released_at": null,
"notes": "Chord and Intervals input enables correction"
}
],
"alternatives": [
{
"app_id": 1205662433,
"name": "Learn Music Notes Piano",
"url": "https://appcorpus.com/apps/learn-music-notes-piano-1205662433",
"reason": "Same category + similar ratings"
},
{
"app_id": 1016751878,
"name": "Piano Marvel - Lessons & Music",
"url": "https://appcorpus.com/apps/piano-marvel-lessons-music-1016751878",
"reason": "Same category + similar ratings"
},
{
"app_id": 577091690,
"name": "Piano Scales & Chords",
"url": "https://appcorpus.com/apps/piano-scales-chords-577091690",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
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"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-06",
"unknown_fields": [
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],
"sources": [
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]
},
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"live": [
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],
"selected": "us",
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},
"feature_events": {
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},
"features_slice": {
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{
"code": "premium-upgrade",
"label": "Premium Upgrade",
"kind": "unknown",
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}
],
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}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
