Hoshi Reader

Hoshi Reader

by Manh-Hao Steffen Pham

19 ratings
10 reviews
Free

Details

  • Released
  • Updated
  • March 24, 2026
  • June 29, 2026

Features

Hoshi Reader screenshot #1 for iPhone
Hoshi Reader screenshot #2 for iPhone
Hoshi Reader screenshot #3 for iPhone
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Hoshi Reader screenshot #5 for iPhone
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About

This app is a lightweight Japanese EPUB reader designed for immersion learning. It features a pop-up dictionary with deinflection and supports Anki integration for vocabulary mining. Organize your library with bookshelves and track your reading progress.

Vertical and horizontal reading modes
Yomitan-like pop-up dictionary
Anki mining support
Customizable Anki card format
Reading statistics
Bookshelves for library organization
Customizable themes and fonts
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What's New in Hoshi Reader

1.3.3

June 29, 2026

- Fixed issues with syncing some books - Fixed sorting of lookup results in some cases

User reviews

Perfect Reader

Quite literally everything I wanted in an app for reading Japanese. Simple one tap to look up words without having to fiddle with highlighting. Love it.

Phenomenal App

It has everything you need. The mobile Anki integration is perfect. It's exactly what I would have built for myself, but better - and now I don't have to! Really can't recommend this app enough, seriously impressed. Great job.

Comfiest Japanese reader

It looks good, it feels good to use, and it has all functionality you could possibly want for reading novels in Japanese! Love this app, thanks for making this. The only thing that could make it even better for me would be manga support, but I understand if you want to keep this app very specific to novels (and it’s already so good at that)
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Gold Standard App

Nothing much to say about this app other than this is how apps should be. This is gold standard when it comes to apps on iOS and it brings back a sort of simplicity and efficient minimalism we all need from apps these days.

Ultimate reading app

This app is perfect and effortlessly allows us to look up words and add them to anki. Thank you for making this app

FAQ

What is Hoshi Reader?

Hoshi Reader is a free, lightweight Japanese EPUB reader designed for immersion learning. It offers a pop-up dictionary and Anki integration to help users build vocabulary.

Does Hoshi Reader have ads?

No, Hoshi Reader does not contain advertisements. It is a completely free application.

What devices does Hoshi Reader support?

Hoshi Reader is available for iPhone and iPad devices.

How does the pop-up dictionary work in Hoshi Reader?

The pop-up dictionary in Hoshi Reader is Yomitan-like, providing deinflection support and allowing you to look up words directly within your EPUBs.

Can I use Hoshi Reader with Anki?

Yes, Hoshi Reader fully supports AnkiMobile mining, allowing you to export vocabulary directly to Anki for spaced repetition learning.

What reading modes does Hoshi Reader offer?

Hoshi Reader supports both vertical (縦書き) and horizontal (横書き) reading modes, catering to different Japanese text conventions.

How can I organize my books in Hoshi Reader?

Hoshi Reader provides bookshelves to help you organize your EPUB library, making it easy to manage your collection.

Is Hoshi Reader suitable for beginners?

Hoshi Reader is designed for immersion learning, which can be beneficial for learners at various stages. Its dictionary and Anki features are particularly helpful for vocabulary acquisition.