Features & Capabilities

Useful Furigana Lens is a handy OCR (optical character recognition) app that detects kanji in Japanese text captured with your iPhone or iPad camera and automatically adds furigana. When you come across kanji whose reading you don't know while studying Japanese, reading, or looking something up, just point the app at it and you can instantly check the furigana. It is a powerful support tool that helps in a wide range of situations, from everyday life and study to business. It is free, so feel free to download it.

◇◇◇Why you will love the app◇◇◇

  • Instant furigana display Point the camera at text and the app automatically analyzes the kanji and adds furigana in real time. Even if the text includes difficult kanji, it becomes much easier to read smoothly.
  • Works with many kinds of text It works not only with printed materials and books, but also with signs, packaging, and text shown on screens. From study materials to signs you see while you are out, you can quickly check how words are read.
  • Simple to use No complicated setup is needed. Just launch the app and point the camera. The on-screen display is easy to understand, so even first-time users can use it right away.
  • Learning support features If you save the kanji and furigana you have read, you can review them later. You can keep a list of kanji you want to remember and use it for revision.
  • Romaji mode included Furigana is shown in katakana by default, but you can also display it in romaji. Turn on Romaji Mode in Settings to use it.
  • Offline operation You can use the app offline without connecting to the internet.

◇◇◇How to use it◇◇◇

  • Launch the app Tap Useful Furigana Lens on your Home screen to open it.
  • Point the camera When the app opens, the camera preview screen appears. Aim the camera so that the sentence or sign you want to read fits inside the square in the upper-left corner.
  • Detect text automatically The app automatically detects kanji and analyzes the furigana. Recognized text appears in the preview at the upper right, and the final result with furigana placed above the kanji is shown as a list in the center of the screen.
  • Check the results Up to 30 results are shown at the same time. New items are added at the bottom, and older ones are removed in order. If there is text you want to read later, review again, or study, tap the save button on the left to store it. You can check it later from History in the upper-right menu.
  • Search Google by reading Tap a link-style result to open your browser and search Google using the reading. This makes it easy to look up readings that the built-in furigana support may not fully cover, along with related information about the kanji.
  • Magnify with the loupe Press and hold the results view to enlarge the text.
  • Make use of your history Saved text with furigana can be opened anytime from a separate screen. You can also delete or copy each item easily. Google searches in the browser using the reading are available from the links there as well. You can delete all history from the upper-right corner of the history screen.

Useful Furigana Lens makes it easy to understand the reading of Japanese text that uses many kanji, helping improve your study efficiency and comprehension. It is a reliable tool not only for students and Japanese learners, but also for business and everyday life, reducing the time you spend struggling with unfamiliar kanji. Give it a try!

User Growth & Download Statistics

App
By:
katapu.net
Version:
1.0.5 Last updated: 2026-04-16
Version code:
884596036
Creation date:
2026-03-31
Compatible devices:
Size:
462.76MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
katapu.net
Apple Apps Store
https://apps.apple.com/us/app/useful-furigana-lens/id6742934673
Website:
https://www.katapu.net/

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