Easily look up Japanese words while reading ebooks with a single tap. Import custom dictionaries and export saved vocabulary for spaced repetition learning. Offers customizable themes for a comfortable reading experience.





250+ iOS apps curated and reviewed
Whether you're new to immersion reader or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.0★ (26) | No | Yes | Jul 2026 | |
| 2 | Free | 5.0★ (19) | No | No | Aug 2026 | |
| 3 | Free | 3.9★ (9) | No | No | Aug 2026 | |
| 4 | Free | 5.0★ (1) | No | Yes | Aug 2026 | |
| 5 | Free | — | — | No | Aug 2026 | |
| 6 | Free | 4.7★ (3) | No | Yes | Aug 2026 | |
| 7 | Free | — | No | Yes | Aug 2026 | |
| 8 | Free | — | No | Yes | Sep 2026 |





Easily look up Japanese words while reading ebooks with a single tap. Import custom dictionaries and export saved vocabulary for spaced repetition learning. Offers customizable themes for a comfortable reading experience.





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.




Organize all your ebooks, comics, and manga in a single app. Customize your reading experience with adjustable text, fonts, and themes. Listen to audiobooks and zoom into visual content with ease.


Enhance your reading experience with a distraction-free app that supports various formats like PDFs, EPUBs, audiobooks, and comics. Build daily reading habits with powerful tools, track your progress with detailed analytics, and personalize your digital library.




This app synchronizes your existing audiobooks with their ebook counterparts, highlighting each word as it's narrated. It's designed to improve reading comprehension for individuals with dyslexia, ADHD, or those learning a new language. Your books remain on your device with no account or tracking.














Import and read your manga collection from PDF files. Features automatic cover extraction, text searching, and organized library management for a seamless reading experience.


A focused eBook reader designed for a calm and simple reading experience. Import your own EPUB, TXT, and FB2 files, customize your reading environment, and utilize text-to-speech functionality. Track your progress and manage your library with cloud sync options.






A native iOS reading application for various content formats including ebooks, manga, and RSS feeds. It offers stable pagination, text-to-speech, and customization options for a comfortable long-session reading experience.




This app presents text one word at a time, helping you maintain focus and progress through reading material. It offers adjustable pacing, rewind capabilities, and a distraction-free reading environment. Save your content locally and track your reading habits.

