AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
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GET /api/v3/apps/6770030563
{
"app_id": 6770030563,
"canonical_url": "https://appcorpus.com/apps/epilogue-book-tracker-6770030563",
"identity": {
"name": "epilogue - Book Tracker",
"slug": "epilogue-book-tracker",
"developer": {
"name": "Oliver Turk",
"url": "https://appcorpus.com/developers/oliver-turk-developer_9cb499cd457d8c23eddbaedfe7234c05"
},
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"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
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"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/epilogue-book-tracker/id6770030563?uo=4",
"rating": 3.9,
"rating_count": 16,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "1.0.8",
"updated": "2026-06-15",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Books",
"Lifestyle"
],
"appcorpus": [
{
"category_id": "books",
"label": "Books",
"url": "https://appcorpus.com/categories/books"
},
{
"category_id": "lifestyle",
"label": "Lifestyle",
"url": "https://appcorpus.com/categories/lifestyle"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "free_app",
"label": "Free app",
"availability": "yes",
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"scope": null,
"evidence": "Store published"
},
{
"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": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-06",
"rows": [
"epilogue unlimited — $6.99",
"Tip: Book — $20.00",
"Tip: Chapter — $10.00",
"Tip: Library — $100.00",
"Tip: Page — $5.00",
"Tip: Paragraph — $1.00",
"Tip: Series — $50.00"
]
}
],
"screens": [
{
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},
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},
{
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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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{
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{
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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": 3.9,
"count": 16,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 5,
"title": "Good, very customizable",
"body": "I heard about this app in one of my FB book groups. I decided to download it and give it a try. It’s really unique and so far I like it a lot. It provides a lot of statistics that I haven’t seen from other book tracking apps. Developer seems very open to feedback and recommendations for features.",
"author": "Cynthials",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Great app!",
"body": "This app is great for tracking and challenging yourself. It finds most books through a barcode scanner or 2 searching the title and author, but if you for some reason cannot find the book, you can add manually. You can tag themes of the book, genre, era, or whatever tags you want to give your books to keep track in your statistics, and you can say whether you DNFd it or what star rating you would give it. You can leave books in the TBR, and even track whether the book was borrowed, bought, or checked out from the library. I love the challenge feature, which includes pre made challenges or you can make your own. I started one that I call “outdoors and active” that would be great for audio books. Overall it’s a pretty solid app for anyone to track their reading in whatever way they feel is best for them. Highly recommend!",
"author": "CBadger33",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Amazing Book Tracker!",
"body": "I love this app and use it daily ever since I downloaded it. It has all the main features found in other popular apps and so much more! You can even customize the app colors! 🤯 I love that there are no ads, no subscription, and a developer that is incredibly responsive to adding suggested features. I have tried a ton of book tracking apps and as an avid reader, trust me, this is the app you want to download. For the features and customization alone, it’s beyond worth the download and lifetime time price! It’s hands down one of the best I’ve come across for daily tracking.",
"author": "PEL9967",
"date": "6 Aug 2026"
},
{
"rating": 3,
"title": "Needs fixes",
"body": "I was on the lookout for a reading tracker that does not have an annual subscription fee and found this one. I really like that I can individualize some of the features, such as color and use of icons. I also enjoyed that I was able to import all of my reading stats. However, this tracker has a few flaws. It is not as intuitive as it seems, and often does not find the books I have imported. It also does not seem to be able to download many of the book covers. I am most annoyed, though, that I am unable to add more reading time to a book if I pick up the book more than once. The sync between Apple devices is also hit and miss. I will give tracker a little bit more time because it seems to be new and kicks need to be ironed out. I hope I can update this review with a higher rating later. For now, it only gets an average rating despite the cute dragon.",
"author": "3541Nedi",
"date": "6 Aug 2026"
},
{
"rating": 1,
"title": "Awful interface, worse marketing",
"body": "Definitely the worst tracker I've used. I bailed as the UI was so unappealing and the paywall wasn't clear before using. All in all, that's what I should have expected from someone who is promoting it by slamming other trackers (and doing low effort market research at that), obviously the app quality was going to match that effort too. I'll be staying with the tracker I *actually* like, that has a clean interface and without a hidden book limit paywall! (Oh, and they're indie & single-dev, too!) Deuces",
"author": "Fhtoksbtmoosh r",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.0.3",
"released_at": null,
"notes": ""
},
{
"store": "apple",
"version": "1.0.4",
"released_at": null,
"notes": "What's new in 1.0.4: • Shareable cards — redesigned Finish, Review, Monthly, Author, TBR and Year-in-Review cards, with customisable verdicts, stats, genres, tags and colours. • Save to Photos — save any share card straight to your gallery. • Re-reads — track books you've read more than once, with badges, stats and celebrations. • Smarter StoryGraph & Goodreads CSV imports. • Audiobook journaling improvements. • Important backup & restore stability fix. • Lots of polish and bug fixes."
},
{
"store": "apple",
"version": "1.0.4.1",
"released_at": null,
"notes": "What's new in 1.0.5 • Everything syncs now — your reading challenges and saved quotes/highlights sync across devices, alongside your library and journal. • Rebuild your reading history — new Journal tools bring your imported finishes into your journal (and your streaks), and let you backfill the days you read a book. • More ways to make it yours — unlimited colour themes with a custom theme builder, plus 40+ rating styles. • Made to be shared — share your cast of characters, monthly wrap-ups, and your Year in Review. • Plenty of polish and bug fixes to keep everything smooth. Thanks for reading with epilogue"
},
{
"store": "apple",
"version": "1.0.6",
"released_at": null,
"notes": "• Google Drive sync now works on iPhone and iPad — sync your library across iOS and Android. • Multi-format books: track one book across print, ebook and audiobook as a single entry, with combined progress. • Fixes and polish."
},
{
"store": "apple",
"version": "1.0.7",
"released_at": null,
"notes": "The biggest Epilogue update yet. SERIES • Search & filter your Library and TBR by series • Tap a series to jump to every book in it • Share a gorgeous series card of the whole collection CHARACTERS • Link a character across multiple books — even across different series • A whole-series relationship map: see every character connection across an entire series, with recurring characters merged into one • Pan, zoom, and share your relationship tree as an image Plus refinements and fixes throughout. To our early supporters: thank you. You keep everything — you've been upgraded to epilogue unlimited, on us."
},
{
"store": "apple",
"version": "1.0.8",
"released_at": "2026-06-15",
"notes": "minor fixes iap additions"
}
],
"alternatives": [
{
"app_id": 6758278276,
"name": "Pick Up: Book Tracker",
"url": "https://appcorpus.com/apps/pick-up-book-tracker-6758278276",
"reason": "Same category + similar ratings"
},
{
"app_id": 6756306175,
"name": "Book Tracker - BookStack",
"url": "https://appcorpus.com/apps/book-tracker-bookstack-6756306175",
"reason": "Same category + similar ratings"
},
{
"app_id": 6759594443,
"name": "MoodReads: Your Romantasy TBR",
"url": "https://appcorpus.com/apps/moodreads-your-romantasy-tbr-6759594443",
"reason": "Same category + similar ratings"
},
{
"app_id": 6761731508,
"name": "Readory: Book Tracker",
"url": "https://appcorpus.com/apps/readory-book-tracker-6761731508",
"reason": "Same category + similar ratings"
},
{
"app_id": 6764345729,
"name": "Folio – Book Tracker",
"url": "https://appcorpus.com/apps/folio-book-tracker-6764345729",
"reason": "Same category + similar ratings"
},
{
"app_id": 6755626127,
"name": "Shelfy: Book Tracker & TBR",
"url": "https://appcorpus.com/apps/shelfy-book-tracker-tbr-6755626127",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-06",
"unknown_fields": [
"Independent summary has not been published yet."
],
"sources": [
"App Store"
]
},
"availability_markets": {
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"us"
],
"selected": "us",
"note": null
},
"feature_events": {
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},
"features_slice": {
"plans": [
{
"code": "unlimited",
"label": "epilogue unlimited",
"kind": "unknown",
"status": "store_listed",
"prices": [
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"formatted": "$6.99",
"billing_period": null
}
],
"trial": null
},
{
"code": "tip-book",
"label": "Tip: Book",
"kind": "unknown",
"status": "store_listed",
"prices": [
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"formatted": "$20.00",
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],
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},
{
"code": "tip-chapter",
"label": "Tip: Chapter",
"kind": "unknown",
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}
],
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{
"code": "tip-library",
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}
],
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},
{
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"label": "Tip: Page",
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}
],
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},
{
"code": "tip-paragraph",
"label": "Tip: Paragraph",
"kind": "unknown",
"status": "store_listed",
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}
],
"trial": null
},
{
"code": "tip-series",
"label": "Tip: Series",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
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"formatted": "$50.00",
"billing_period": null
}
],
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}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
