Enhance your English reading with this tool that integrates vocabulary learning directly into your reading flow. Look up words, save them to a contextualized vocabulary list, and review them with spaced repetition. Customize your reading experience and import your own EPUB and TXT files.
1.15.0
August 27, 2026
新增功能 - 高亮标记列表：阅读菜单新增「高亮标记」，一处查看本书所有高亮，带原文预览、笔记、页码和日期，点一下就回到原文位置 - 高亮管理：列表里可以左滑删除单条高亮，也可以进入多选模式批量删除，带笔记的高亮在删除前会再确认一次 问题修复 - 目录跳转：修复目录中部分条目点击后停在原地、无法跳转的问题 - iCloud 同步：修复新增的阅读设置项无法同步到其他设备的问题
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Readex is an English reading tool designed for learners. It integrates vocabulary lookup and saving directly into the reading process, aiming to minimize interruptions and aid comprehension.
No, Readex does not provide any books or publications. Users must import their own EPUB, TXT, or other supported file formats for reading.
You can tap on any word to see its definition and pronunciation, and then add it to a contextualized vocabulary list. This list helps you review learned words with spaced repetition.
Readex Pro unlocks higher usage limits and cross-device synchronization. Specific features and pricing for Pro are available on the in-app purchase page.
Yes, Readex allows customization of fonts, font sizes, line spacing, themes, and includes a night mode for a comfortable reading experience.
The built-in spaced repetition mechanism helps you move words from 'seen' to 'remembered' by scheduling reviews at optimal intervals, with progress tracking available.
Readex supports common formats such as EPUB and TXT. Files can be imported directly from the 'Files' app on your device.
Readex is rated for ages 4+ and is designed as an educational tool for English learners. Its features focus on reading comprehension and vocabulary building.
