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Highlights, notes, and bookmarks automatically sync across all of your devices.\n\nStudy Smarter - You can highlight and add notes to your eTextbooks. Plus, you can easily adjust the layout, font size, and zoom to make reading easier.\n\nSimple Navigation - Search keywords, phrases, and figures throughout all of your digital content. Quickly jump to a location by typing a page number.\n\nFeatures\n* Create highlights, notes, and bookmarks. Your changes are automatically saved and made available to all of your apps.\n* Search for keywords, phrases, or figures.\n* Navigate using the Table of Contents.\n* Jump to a location by page number.\n• Listen to your books and learn on the go with Read Aloud.  \n* Zoom fixed format content or adjust the layout and fonts with reflowable content.\n* Download your digital content for later reading and adding notes while offline.","facts":{"developer_id":665713697,"developer_url":"http://www.yuzu.com","first_released":"2016-05-03T15:45:23Z","support_url":"http://customercare.yuzu.com/","privacy_url":"https://yuzu.com/privacy-policy","website_url":"http://www.yuzu.com/","app_version":"11.4.1","release_notes":"* Highlighting performance has been improved, especially for users with large highlight collections\n* Smoother scrolling and zooming in PDF books, with significant stability improvements (iOS only)\n* Improved app stability with fixes for crashes across all platforms\n* Stylus annotation support has been removed to improve overall reliability\n* Improved navigation when deep linking to specific figures and headings in EPUB books","rating_current_version":4.50168,"rating_count_current_version":15207,"star_counts":[1186,264,444,1146,12154],"genres":["Education","Books"],"languages":["AR","BG","CA","CS","DA","NL","EN","FI","FR","DE","EL","HE","HI","HU","IS","GA","IT","JA","KO","NB","PL","PT","RO","RU","ZH","ES","SV","TH","ZH","TR","VI","CY"],"content_advisories":null,"device_families":["iphone","ipad"],"chart":null},"freshness":{"apple_read_at":"2026-10-19T17:29:11.534Z","catalog_read_at":"2026-10-16T20:50:52.025Z","reviews_checked_at":"2026-10-19T17:29:11.534Z","summary_written_at":null,"placed_at":"2026-10-15T01:31:53.108Z","scored_at":"2026-10-20T06:15:11.707Z"},"editorial":null,"memberships":[{"list":"ebook-reading","list_name":"ebook reading","list_status":"active","list_url":"https://apptierlist.com/best/ebook-reading/","position":29,"tier":"B","score":78.9,"components":{"rating":90,"votes":81.8,"rank":45.2,"recency":98.4},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T01:31:53.108Z"}],"main_list":"ebook-reading","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":128757,"at":"2026-10-16T15:41:15.055Z","kind":"tier_changed","list":"ebook-reading","app_store_id":1104364222,"app":"yuzu-ereader-1104364222","from":"D","to":"B","reason":"score 67.7 to 79.4","job":"rescore"},{"id":96950,"at":"2026-10-15T06:58:36.036Z","kind":"tier_changed","list":"ebook-reading","app_store_id":1104364222,"app":"yuzu-ereader-1104364222","from":"C","to":"D","reason":"rank shift: #30, score unchanged at 67.8, tier full (a quarter of the list)","job":"rescore"},{"id":90376,"at":"2026-10-15T01:33:53.106Z","kind":"tier_changed","list":"ebook-reading","app_store_id":1104364222,"app":"yuzu-ereader-1104364222","from":null,"to":"C","reason":"score 67.8","job":"rescore"},{"id":90277,"at":"2026-10-15T01:31:53.108Z","kind":"membership_added","list":"ebook-reading","app_store_id":1104364222,"app":"yuzu-ereader-1104364222","from":null,"to":"active","reason":"It is an eReader for digital textbooks, with highlights, notes, bookmarks, search, table of contents, reflowable layout and offline download.","job":"shadow"},{"id":83392,"at":"2026-10-14T15:59:19.790Z","kind":"app_added","list":null,"app_store_id":1104364222,"app":"yuzu-ereader-1104364222","from":null,"to":null,"reason":"discovered","job":"import"}],"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 a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"ebook-reading","list_name":"ebook reading","status":"active","review_status":"checked","position":29,"tier":"B","score":78.9,"components":{"rating":90,"votes":81.8,"rank":45.2,"recency":98.4},"ranks":[{"country":"us","rank":35}],"verdicts":[{"verdict":"keep","reason":"It is an eReader for digital textbooks, with highlights, notes, bookmarks, search, table of contents, reflowable layout and offline download.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T01:31:53.108Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T01:31:53.108Z","attempts":1,"current":true}]}]},"data_version":38626,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. 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