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IO reader: 영어원서 몰입 독서

IO reader: 영어원서 몰입 독서

AI가 고전 원서를 쉬운 현대 영어로

4 ratings
3 reviews
🎬 Entertainment
📚 Books
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 1, 2026
  • July 25, 2026

Features

Developer

KHHM LLC
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About

This app offers a focused reading experience for classic literature, presenting text in digestible units. It features an AI companion that prompts deeper thinking and provides context, along with tools for note-taking and vocabulary building. Users can access free classics or import their own DRM-free EPUBs.

✓Focused reading modes (Reel, Cards)
✓AI-powered critical thinking companion
✓Access to thousands of free classics
✓Import personal EPUBs and web articles
✓Cross-device sync and note-taking
✓AI-powered search and recommendations (IO+)
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What's New in IO reader

1.0.7

July 25, 2026

• Choose your language for every reading companion — the Historian, Philosopher, Questioner, and all twelve personas can now respond in Korean, Spanish, Japanese, French, and more. Pick a language per persona, or keep “Match book.” • Interface cleanup in Account Settings. • Refreshed catalogue and stability improvements.

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Subscription plans

IO+ Monthly

IO+ Monthly Product $2.99

$2.991 Month
How to cancel IO reader subscription ⁉️

Events

Read more about The Odyssey, read in full
Happening특별 이벤트

The Odyssey, read in full

Homer's epic, in full — with an AI companion

Jul 24, 2026 — Aug 8, 2026

Read More

Read more about This week in the canon
Event EndedSpecial Event

This week in the canon

A fresh issue of the canon, composed daily.

Jul 13, 2026 — Jul 27, 2026

Read More

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User reviews

Most RecentHighest RatedLowest Rated

참신해요 :)

원서 읽기에 직관적이면서 효율적으로 구성되어 있네요!
사용해보니 대만족입니다.
다운 받아 보세요👍🏼
sjoymomsjoymom

GREAT app!

This app has helped me read and understand on a whole new level, and the advanced AI technology has helped me interpret confusing passages as well. I’m now finding myself reading classics in my spare time over doomscrolling. English is my second language and even though I can speak fluently, I occasionally stumble on big words and the AI translation tool is so accessible and helpful in these cases! I have also been exploring all of the various AI personas, and they create such an immersive reading space.
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PororoqueenPororoqueen

New way of reading

I’ve never seen reading app that changes the way of reading like this. The reading mode is clean and keeps me focused. AI doesn’t read on behalf of me but being a companion when I want to think deeper while reading.
cutiemangocutiemango

FAQ

What is IO reader's reading experience like?

IO reader offers unique reading modes like 'Reel' for paragraph-by-paragraph reading and 'Cards' for sentence-by-sentence immersion. This approach aims to reduce distractions and encourage deeper engagement with the text, moving away from traditional wall-of-text displays.

How does the AI companion in IO reader work?

The AI companion in IO reader doesn't summarize books but acts as a critical thinking partner. It offers personas like 'Critical Thinker,' 'Interpreter,' and 'Questioner' to prompt deeper analysis, explore assumptions, and understand context, enhancing the reader's comprehension skills.

Can I read my own books with IO reader?

Yes, you can import your own DRM-free EPUB files into IO reader, allowing you to build a personal library within the app. It also supports saving web articles for later offline reading, ensuring your content is accessible anytime.

What are the benefits of IO+?

IO+ unlocks unlimited AI personas for more advanced interaction, provides AI-powered search and recommendations to discover new books, and ensures seamless sync across all your devices. This premium tier enhances the core reading and AI experience.

How much does IO reader cost?

The base IO reader app is free to download and use, offering access to thousands of classic books and core reading features. Optional subscriptions for IO+ are available, with monthly and annual plans starting at $2.99/month.

Does IO reader have ads?

No, IO reader is ad-free. The app emphasizes a clean and uncluttered reading environment, ensuring that advertisements do not interrupt the user's focus or immersion in the text.

Is IO reader available on multiple devices?

Yes, IO reader supports cross-device sync, meaning your reading progress, saved passages, and library are available on all your devices. This ensures a consistent reading experience whether you're on an iPhone or iPad.

How often is IO reader updated?

The latest version of IO reader is 1.0.4, last updated on July 17, 2026. While specific update frequency isn't detailed, the recent update suggests ongoing development and support for the application.