句子翻译太简陋了
希望可以自己加ai api
五星
我觉得很好用
希望开发者加入，导入pdf也能划线记笔记以及查看笔记的功能
希望开发者加入，导入pdf也能划线记笔记以及查看笔记的功能
可以加入导入字体功能吗
如题，希望可以导入字体，另外书籍能加入两边对齐功能吗？不然排版很乱。还有一个问题，每次调整字号之后重新进去软件字号又会变成默认字号。感谢
很棒的阅读器
体验很好 会继续使用。 希望可以添加动态上下滑动。有些不习惯固定翻页。
根本导入不了自己的文章
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About
This app offers a minimalist English e-book reader for an immersive reading experience. It allows users to easily look up word meanings, translate sentences, and access various dictionary definitions with a simple tap or double-tap. Features include offline reading, customizable fonts, and note-taking capabilities.
✓Integrated dictionary and translation
✓Offline reading support
✓Customizable fonts and reading styles
✓Note-taking and export
✓Vocabulary analysis by level
✓Web page reading with word lookup
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What's New in 河马英文阅读器 (Hippo Reader)
1.5.6
April 1, 2026
优化｜处理了一些细节
User reviews
Developer apps
FAQ
What is Hippo Reader's learning methodology?
Hippo Reader focuses on immersive reading with integrated tools. It aids vocabulary acquisition through features like word highlighting based on learning levels and provides detailed word analysis for various English proficiency tests. Users can also export their learned vocabulary.
How does Hippo Reader track user progress?
The app includes a 'Data Statistics' feature that allows users to see their accumulated knowledge. It also offers 'Book Vocabulary Analysis' which breaks down vocabulary by different proficiency levels such as CET4, TOEFL, IELTS, and GRE.
Is Hippo Reader suitable for beginners in English?
Yes, Hippo Reader is designed to make reading English originals accessible. Features like one-tap word definitions, double-tap sentence translation, and customizable font sizes (up to 30+) cater to learners of all levels.
Can I use Hippo Reader without an internet connection?
Yes, Hippo Reader supports offline reading, allowing you to enjoy your books and access definitions without consuming mobile data. This makes it convenient for reading anytime, anywhere.
What file formats does Hippo Reader support?
Hippo Reader supports a wide range of e-book formats including EPUB, PDF, MOBI, and AZW. You can also read English web pages directly within the app.
How often is Hippo Reader updated?
The app was last updated on June 26, 2025, indicating active development. Users can expect ongoing improvements and feature additions.
What are the main benefits of using Hippo Reader over other English reading apps?
Hippo Reader offers a minimalist, pure reading experience with highly efficient word lookup and translation tools. Its unique features like 'Bionic Mode' and word highlighting based on learning levels enhance vocabulary retention during reading.
What is the price of Hippo Reader?
Hippo Reader is a paid app priced at $0.99. This one-time purchase grants access to all its features for an enhanced English reading experience.
