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Practical guides, how-tos, and honest app comparisons for reading on iPhone and iPad.
Hands-on advice for getting the most out of your ebook library: which reader apps are worth it, how to open EPUBs on iOS, and how to customize fonts, themes, and margins to read the way you want.
Seven legal sites for free EPUB books in 2026, plus how to open them directly in justRead on iPhone or iPad with no cables needed.
ComparisonKyBook 3 is no longer updated. Compare OPDS-capable replacements for iPhone and iPad, with honest notes on Calibre, OPDS, and format support.
How-ToFour no-iTunes ways to get EPUB books onto your iPhone: the Files app, AirDrop, Calibre, and OPDS. Step-by-step, no cable required.
How-ToOpen, navigate, and read PDFs comfortably on iPhone or iPad. Covers import methods, scroll vs paginated mode, margins, dark mode, and sync.
ComparisonEPUB reflows and lets you change fonts; PDF locks its layout. Here are the real differences and when each format wins for reading on iPhone or iPad.
How-ToEPUB not opening on iPhone? The three real causes (DRM, corrupted downloads, wrong app) and four fixes that actually work, with honest notes on store-locked books.
GuideSet up true-black dark mode for OLED iPhones in justRead. Cut glare, save battery, and switch themes automatically at sunset, all hands-off.
GuidejustRead offers a Reading Calendar heatmap widget in two sizes. Here is what each size shows, when to use it, and how to add it to your home screen.
GuideIs Marvin 3 still working in 2026? The honest status of the discontinued iOS reader, whether it is safe to rely on, and what to move to if you want active development, Calibre sync, and deep customization.
GuideWant to read EPUB files on iPhone without converting them to Kindle format? Why the Kindle app cannot open EPUBs directly, what Send to Kindle does to them, and the simplest way to read your EPUBs as they are.
How-ToHow to sync your Calibre library to iPhone and iPad in 2026: the methods that actually work, which are one-way versus two-way, the cloud risk to avoid, and how to keep your reading progress in sync.
How-ToSet up OPDS on iPhone and iPad in minutes. What OPDS is, what you need to connect, and step-by-step setup for Project Gutenberg, a Calibre Content Server, and self-hosted catalogs like Komga and Kavita.
GuideThere is no Calibre app for iPad, so here is the realistic way to read your Calibre library on one in 2026: the companion-reader model, the methods that actually work, and how to get a proper big-screen reading layout.
How-ToRead your Calibre library on iPhone and iPad over Wi-Fi with Calibre's Content Server and OPDS. Step-by-step setup, the OPDS URL, authentication, remote access, and when to use two-way sync instead.
GuideLooking for a Calibre alternative for iPhone or iPad? The honest 2026 picture: why the old favorites are abandoned, what to look for in a current reader, and how to keep two-way sync with your Calibre library.
GuideA vetted, current list of free OPDS catalogs that still work in 2026: Project Gutenberg, Standard Ebooks, the Internet Archive, and OAPEN, plus how to build your own catalog. Includes the dead feeds to skip.
GuideWhy people switch from Apple Books in 2026 and what a dedicated EPUB reader does better: custom fonts, exact margins, per-book settings, Calibre and OPDS access, deeper reading stats, and highlight export.
使用指南長時間用 iPhone 閱讀後眼睛又乾又累？本文帶你了解背後的原因、20-20-20 法則真正的效果與限制，以及有實證支持的日常護眼習慣。
比較評測我們從介面、字體、顏色、邊距與大型書庫等面向，深入比較了 iPhone 與 iPad 上最出色的 EPUB 閱讀 App，看看 justRead、Apple Books、Kindle 與 BookFusion 究竟各有什麼表現。
指南自訂字型、精確頁邊距、任意色彩，以及每本書獨立排版設定。本文說明挑選 iPhone 最佳可自訂 EPUB 閱讀器時應注意的重點，並比較各大熱門應用程式的表現。
使用教學一步一步教你在 iPhone 和 iPad 上閱讀 EPUB 檔案：開啟已有的書籍、從雲端或 Calibre 匯入，以及設定最適合你的閱讀器。
訂閱以在我們發布新文章與更新時獲得通知。
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