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.
1.8.4
July 21, 2026
新增功能 - 词典管理：导入词典后可显示封面，支持长按备注显示名称，查词时也会用备注名 - 孤儿文件清理：iCloud 设置中可扫描无书籍记录的残留文件，支持恢复为书籍或删除 功能优化 - iCloud 同步：弱网下更稳定，短暂网络问题减少打扰弹窗 问题修复 - 修复 EPUB 中点击链接时误弹出查词卡片的问题
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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.
