{"app_store_id":948824489,"slug":"librarything-948824489","name":"LibraryThing","short_name":"LibraryThing","subtitle":"Catalog your books and media","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/65/88/68/65886890-4cbe-9ba5-a9fd-8a717b40fc2d/AppIcon-1-1x_U007emarketing-0-8-0-0-85-220-0.png/512x512bb.jpg","icon_tint":null,"store_url":"https://apps.apple.com/us/app/librarything/id948824489?uo=4","price":0,"currency":"USD","rating":3.50694,"rating_count":288,"rating_worldwide":3.582,"rating_count_worldwide":459,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Book","version_date":"2024-02-17T00:12:29Z","updated_at":"2026-11-11T13:02:12.612Z","stale":false,"missing_since":null,"one_liner":"Catalogs books and other media by search or ISBN barcode scan, with a cover photo editor for better cover images.","verified_maker":false,"maker_site":null,"file_size_bytes":9044992,"minimum_os":"11.0","content_rating":"4+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/e9/c2/9d/e9c29d9b-7798-1d95-2f66-fd522815af73/mzl.mesblnjw.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/45/d4/a6/45d4a6a8-164e-ad58-b7f8-03a959b1101d/mzl.pgkipuwn.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/10/44/93/1044938e-dce6-15f2-c903-94ae5b231727/mzl.gniqipis.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/51/26/16/51261645-9a08-1c01-4fcc-4bae0f7a08b6/mzl.sxfxtdpf.png/392x696bb.png"],"developer_name":"LibraryThing.com Inc","editors_choice":false,"url":"https://apptierlist.com/apps/librarything-948824489/","api_url":"https://apptierlist.com/api/v1/apps/librarything-948824489","schema_version":"1.0","generated_at":"2026-11-14T17:41:16.724Z","data_as_of":"2026-11-14T17:27:12.879Z","description":"The LibraryThing app allows LibraryThing members to catalog and browse their collections. LibraryThing is focused on books, but you can add most media, including books, DVDs and CDs. LibraryThing relies on data from Amazon, and over 65 million library records.\n\nAdd books by searching for them or scanning their ISBN barcode with the camera.\n\nAdd high-resolution cover photos of your books with the cover editor and browse your books by cover type to find copies that need better covers.","facts":{"developer_id":397718884,"developer_url":null,"first_released":"2015-10-09T16:19:09Z","support_url":"https://www.librarything.com/app/support","privacy_url":"https://www.librarything.com/privacy","website_url":null,"app_version":"1.2.4","release_notes":"Fixed bug that produced a crash when scanning barcodes and quickly moving into and out of the scanner mode.","rating_current_version":3.50694,"rating_count_current_version":288,"star_counts":[42,28,58,62,98],"genres":["Books","Social Networking"],"languages":["EN"],"content_advisories":null,"device_families":["iphone","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-11T13:02:12.612Z","catalog_read_at":"2026-11-08T21:02:13.091Z","reviews_checked_at":null,"summary_written_at":"2026-11-08T21:15:13.138Z","placed_at":"2026-11-08T13:21:12.855Z","scored_at":"2026-11-14T17:27:12.879Z"},"editorial":{"one_liner":"Catalogs books and other media by search or ISBN barcode scan, with a cover photo editor for better cover images.","what_is":"LibraryThing is an iOS app for cataloging and browsing collections, with a focus on books. The listing says most media can be added, including DVDs and CDs. The app allows LibraryThing members to manage their collections and relies on data from Amazon and over 65 million library records.","good_for":["Cataloging a personal book collection","Scanning ISBN barcodes to add books","Finding books that need better cover photos"],"pricing":"LibraryThing is free, with no in-app purchases on the App Store.","faq":[{"q":"Do I need a LibraryThing account?","a":"The app allows LibraryThing members to catalog and browse their collections. It does not state whether non-members can use it."},{"q":"Can it catalog things other than books?","a":"Yes. You can add most media, including books, DVDs and CDs, though the app is focused on books."},{"q":"How are items added to a collection?","a":"By searching for them or by scanning the ISBN barcode with the camera. The listing also describes a cover editor for adding high-resolution cover photos."}],"model":"claude-haiku-5-5","created_at":"2026-11-08T21:15:13.138Z"},"memberships":[{"list":"book-cataloging","list_name":"book cataloging","list_status":"active","list_url":"https://apptierlist.com/best/book-cataloging/","position":20,"tier":"D","score":55.8,"components":{"rating":57.3,"votes":66.6,"rank":99.4,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-08T13:21:12.855Z"},{"list":"collection-tracking","list_name":"collection tracking","list_status":"active","list_url":"https://apptierlist.com/best/collection-tracking/","position":40,"tier":"F","score":31,"components":{"rating":57.3,"votes":66.6,"rank":0,"recency":0},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-08T13:21:12.855Z"}],"main_list":"book-cataloging","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":291357,"at":"2026-11-12T02:32:13.131Z","kind":"tier_changed","list":"book-cataloging","app_store_id":948824489,"app":"librarything-948824489","from":"F","to":"D","reason":"score 31 to 55.8","job":"rescore"},{"id":281067,"at":"2026-11-08T13:35:12.891Z","kind":"tier_changed","list":"book-cataloging","app_store_id":948824489,"app":"librarything-948824489","from":null,"to":"F","reason":"score 30.2","job":"rescore"},{"id":281060,"at":"2026-11-08T13:35:12.891Z","kind":"tier_changed","list":"collection-tracking","app_store_id":948824489,"app":"librarything-948824489","from":null,"to":"F","reason":"score 30.2","job":"rescore"},{"id":281037,"at":"2026-11-08T13:21:12.855Z","kind":"membership_added","list":"collection-tracking","app_store_id":948824489,"app":"librarything-948824489","from":null,"to":"active","reason":"Catalogs collections of books, DVDs and CDs so members can see what they own.","job":"shadow"},{"id":281036,"at":"2026-11-08T13:21:12.855Z","kind":"membership_added","list":"book-cataloging","app_store_id":948824489,"app":"librarything-948824489","from":null,"to":"active","reason":"Built for members to catalog and browse their book collections, adding books by search or ISBN barcode scan and editing covers.","job":"shadow"},{"id":280952,"at":"2026-11-08T12:51:12.977Z","kind":"app_added","list":null,"app_store_id":948824489,"app":"librarything-948824489","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"book-cataloging","list_name":"book cataloging","status":"active","review_status":"checked","position":20,"tier":"D","score":55.8,"components":{"rating":57.3,"votes":66.6,"rank":99.4,"recency":0},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":3},{"country":"au","rank":2},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"Built for members to catalog and browse their book collections, adding books by search or ISBN barcode scan and editing covers.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-08T13:21:12.855Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is cataloging a personal book collection, with ISBN scanning and cover editing, the same job as BookBuddy and similar trackers.","verifier":"list check","decided_at":"2026-11-08T13:21:12.855Z","attempts":1,"current":true}]},{"list":"collection-tracking","list_name":"collection tracking","status":"active","review_status":"checked","position":40,"tier":"F","score":31,"components":{"rating":57.3,"votes":66.6,"rank":0,"recency":0},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Catalogs collections of books, DVDs and CDs so members can see what they own.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-08T13:21:12.855Z","attempts":1,"current":true},{"verdict":"keep","reason":"It catalogs owned media collections (books, DVDs, CDs) so users can see what they own, much like CLZ or Discogs do for other collectibles.","verifier":"list check","decided_at":"2026-11-08T13:21:12.855Z","attempts":1,"current":true}]}]},"data_version":62690,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/librarything-948824489/"}}