AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/504497717
{
"app_id": 504497717,
"canonical_url": "https://appcorpus.com/apps/mysongbook-lyrics-and-chords-504497717",
"identity": {
"name": "MySongbook - Lyrics and chords",
"slug": "mysongbook-lyrics-and-chords",
"developer": {
"name": "zCage.com Apps LLC",
"url": "https://appcorpus.com/developers/zcage-com-apps-llc-developer_c687e88e132cdfa41028c284fe0b9cde"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/73/13/4f/73134f8b-f4e9-a23f-377e-fd48019c6ecf/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"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/mysongbook-lyrics-and-chords/id504497717?uo=4",
"rating": 3.9,
"rating_count": 109,
"formatted_price": "$9.99",
"is_free": false,
"has_iap": true,
"has_subscription": false,
"version": "5.0.9",
"updated": "2025-06-10",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"From $2.99/mo",
"$9.99",
"In-app purchases"
]
},
"categories": {
"official": [
"Music",
"Reference"
],
"appcorpus": [
{
"category_id": "music",
"label": "Music",
"url": "https://appcorpus.com/categories/music"
},
{
"category_id": "reference",
"label": "Reference",
"url": "https://appcorpus.com/categories/reference"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "in_app_purchases",
"label": "In-app purchases",
"availability": "yes",
"access_level": "free_limited",
"scope": null,
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "$9.99",
"is_free": false,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-07",
"rows": [
"Price: $9.99",
"Monthly Premium — $2.99/month",
"Monthly Premium — $19.99/year ($1.66/mo)",
"iPad Tip — $0.99",
"iPhone Tip — $0.99",
"Lots of Devices — $0.99",
"Mac Tip — $0.99",
"Play: Cuatro — $0.99",
"Play: Mandolin — $0.99",
"Play: Other — $0.99",
"Tip Longtime User — $19.99"
]
}
],
"screens": [
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 1"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 2"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 3"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 4"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 5"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 6"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 7"
},
{
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"store": "apple",
"platform": "ipad",
"alt": "MySongbook - Lyrics and chords ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/07/d6/ef/07d6eff0-6f31-2a9f-c2c2-a915667f4811/pr_source.jpg/1242x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "MySongbook - Lyrics and chords iphone screenshot 9"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "MySongbook - Lyrics and chords iphone screenshot 10"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "MySongbook - Lyrics and chords iphone screenshot 11"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "MySongbook - Lyrics and chords iphone screenshot 12"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "MySongbook - Lyrics and chords iphone screenshot 13"
}
],
"ratings": [
{
"store": "apple",
"average": 3.9,
"count": 109,
"market": "us",
"observed_at": "2026-08-07",
"reviews": [
{
"rating": 5,
"title": "Ah, zCage! We meet again!",
"body": "I went looking for a replacement for a straightforward little chord sheet app that I used to use called ChordTunes which became abandon in iOS 11. I was pleased to find that you offered something similar! Odd that there are so few apps that offer chord charts for Guitar, Ukulele, and Mandolin. So five stars right off the bat for that feature! We had some discussions about Seline and OMG guitar in the past and as I recall, you were very helpful with an issue involving Seline libraries. So I am glad to have another opportunity to support your efforts and hopeful that this app will suit my needs. And it it doesn’t, I assure you that I will contact you if I have any requests for improvements. Heh.",
"author": "Murdock Scott",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Great app",
"body": "I’ve been looking for something to organize songs and do away with my binder. This app worked great. It does what it says without a lot of steps. I’m not real tech savvy so I wanted something that was easy to use. Once I figured out how to import songs I was able to enter them into mysongbook in about an hour. I entered about 50songs. About as long as it would take me to write 4 by hand. I also had a question and contacted Eric, the tech guy. My question was answered within a couple of hours. So great support. I highly recommend this app.",
"author": "Xble",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "App and Support",
"body": "I have been using this app now for about 3 years ,I don’t know how I ever got along without it! This app will do everything you need it to do for your gigs!. It gets better! If you need it to do something more ,all you have to do is ask! The support Eric gives is second to none! If he can incorporate it into this app he will ,he has done it for me on several occasions. You will love this app and love the service you receive . I know I do !",
"author": "morabitounplugged",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Big Fan!",
"body": "Works as advertised...for once! Bought this after checking out a few others. This is the one for gigging musicians. Works great and is priced fairly. Would like to see a way to keep the chord picker open instead of it auto hiding after you pick a chord. I'm a fan of this app and have been using it for both vocals and guitar work for a while now with no problems at all.",
"author": "Htstpa",
"date": "7 Aug 2026"
},
{
"rating": 5,
"title": "Amazing",
"body": "I have used this app for years, and it’s been great, i have also recommended it to all my friends that play music either guitar or the piano if they are going to play chords! Everyone in my group has the app. I would love it if it did have the Spanish Chords for some people who can only read those! If this app can do something like that, plz let me know how. Thank you 🙏🏼🙏🏼🙏🏼",
"author": "Agron Sinishtaj",
"date": "7 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "3.3.10",
"released_at": null,
"notes": "Improved analytics."
},
{
"store": "apple",
"version": "3.3.11",
"released_at": null,
"notes": "Improve main display. Fix Key selection for Minor chorded songs within Sets. Fix PDF chord label to properly use Major or Minor chord."
},
{
"store": "apple",
"version": "3.3.9",
"released_at": null,
"notes": "Fix for iOS9.3 song edit issue. Feedback module enhanced."
},
{
"store": "apple",
"version": "3.4.1",
"released_at": null,
"notes": "New Features ● iOS11 and iPhone X Ready ● Full iPad Multi-Tasking support ● Copy song and copy Set ● Sticky Notes with smart text sizing to allow for better viewing ● Fixed background music player ● Metronome timing made very precise ● Allow for adding measure bars (...|...|...) for enhance display ● Allow for viewing jazz chord symbols: △ ° ø + ● Support for Enharmonic Keys like C#/Db ● Bottom Menu persists for new users (setting to change behavior) ● Chords can be viewed at top or bottom of page ● Improved Auto-Scrolling with delayed start ● BPM in PDF export ● Base Ukulele Chords ● Fixed-Width display sections including for Tab Sections ● Improved (smaller) Export file for users with lots of Sets"
},
{
"store": "apple",
"version": "3.4.3",
"released_at": null,
"notes": "Layout and UX improvements."
},
{
"store": "apple",
"version": "3.4.4",
"released_at": null,
"notes": "More UX improvements and data protection."
},
{
"store": "apple",
"version": "3.4.5",
"released_at": null,
"notes": "Improved: ChordPicker, Public Domain Songs, SplitView, Tags, UX"
},
{
"store": "apple",
"version": "3.4.6",
"released_at": null,
"notes": "Sticky note placement improvement. Nashville number support."
},
{
"store": "apple",
"version": "3.4.7",
"released_at": null,
"notes": "Remove special handling for transpose+capo."
},
{
"store": "apple",
"version": "3.5.0",
"released_at": null,
"notes": "Dynamic chord diagram sizes. Chord diagrams added to PDFs. Fixes for using an external keyboard, scrolling reset, and sticky note behavior."
},
{
"store": "apple",
"version": "3.5.1",
"released_at": null,
"notes": "Improved night mode and scroll reset."
},
{
"store": "apple",
"version": "3.5.2",
"released_at": null,
"notes": "Allow larger font sizes."
},
{
"store": "apple",
"version": "3.9.2",
"released_at": null,
"notes": "Soft delete. Fix email buttons. Layout improvements for big devices."
},
{
"store": "apple",
"version": "3.9.3",
"released_at": null,
"notes": "Soft delete. Fix email buttons. Layout improvements for big devices."
},
{
"store": "apple",
"version": "3.9.4",
"released_at": null,
"notes": "Soft delete. Fix email buttons. Layout improvements for big devices."
},
{
"store": "apple",
"version": "3.9.5",
"released_at": null,
"notes": "Improved handling of backing tracks. Easy export All. Additional control over song display. Venezuelan cuatro chords!"
},
{
"store": "apple",
"version": "3.9.7",
"released_at": null,
"notes": "Lyric highlighting. Export/Import includes sticky notes."
},
{
"store": "apple",
"version": "3.9.8",
"released_at": null,
"notes": "Fix for PageTurn devices on iOS 15."
},
{
"store": "apple",
"version": "3.9.9",
"released_at": null,
"notes": "• Improved Dark Mode • Fix: Transparent banners (iOS15) • Fix: Autoplay of backing tracks (iOS15)"
},
{
"store": "apple",
"version": "5.0.8",
"released_at": null,
"notes": "Largest update ever! Internet, iCloud, sorting, ChordPro, and more."
}
],
"alternatives": [
{
"app_id": 454781472,
"name": "My Lyric Book",
"url": "https://appcorpus.com/apps/my-lyric-book-454781472",
"reason": "Same category + similar ratings"
},
{
"app_id": 6739998746,
"name": "Songbookly: Songbook & Setlist",
"url": "https://appcorpus.com/apps/songbookly-songbook-setlist-6739998746",
"reason": "Same category + similar ratings"
},
{
"app_id": 581094194,
"name": "SongSheet Pro: Setlist helper",
"url": "https://appcorpus.com/apps/songsheet-pro-setlist-helper-581094194",
"reason": "Same category + similar ratings"
},
{
"app_id": 1330350343,
"name": "OnSong 2026",
"url": "https://appcorpus.com/apps/onsong-2026-1330350343",
"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"
]
},
"availability_markets": {
"live": [
"us"
],
"selected": "us",
"note": null
},
"feature_events": {
"events": []
},
"features_slice": {
"plans": [
{
"code": "premium",
"label": "Monthly Premium",
"kind": "subscription",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$2.99",
"billing_period": "monthly"
},
{
"storefront": "us",
"formatted": "$19.99",
"billing_period": "yearly"
}
],
"trial": null
},
{
"code": "ipad-tip",
"label": "iPad Tip",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
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"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
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"kind": "unknown",
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{
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"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "lots-of-devices",
"label": "Lots of Devices",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "mac-tip",
"label": "Mac Tip",
"kind": "unknown",
"status": "store_listed",
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{
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"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "play-cuatro",
"label": "Play: Cuatro",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "play-mandolin",
"label": "Play: Mandolin",
"kind": "unknown",
"status": "store_listed",
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{
"storefront": "us",
"formatted": "$0.99",
"billing_period": null
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],
"trial": null
},
{
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"label": "Play: Other",
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"formatted": "$0.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "tip-longtime-user",
"label": "Tip Longtime User",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$19.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "7 Aug 2026"
}
}
