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App Store Apps > Education > Seidoku AI: Japanese Reader
Seidoku AI: Japanese Reader icon

Seidoku AI: Japanese Reader

by Jungsoo Nam · Education · Free
On the App Store since July 2026 · Data updated 2026-10-05
App Store

Seidoku AI: Japanese Reader is made and published by Jungsoo Nam. AppBrain is an independent app data site and isn't affiliated with Jungsoo Nam. The app name, icon, screenshots and description belong to Jungsoo Nam and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
1 ratings
Last updated
September 26, 2026
Size
11.4 MB

It doesn't have enough ratings yet to judge what users think.

User feedback

Ratings and reviews on the App Store

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Store listing

By Jungsoo Nam, from the App Store
Seidoku AI: Japanese Reader Screenshot 1 of 4
Seidoku AI: Japanese Reader Screenshot 2 of 4
Seidoku AI: Japanese Reader Screenshot 3 of 4
Seidoku AI: Japanese Reader Screenshot 4 of 4
Screenshots by Jungsoo Nam, from the the App Store listing
Description by Jungsoo Nam Written by the developer, not by AppBrain. Click to read.
Seidoku AI turns your camera into a Japanese OCR, romaji, pronunciation, and translation assistant.

Take a photo of any Japanese text — textbooks, signs, menus, or notes — and Seidoku AI instantly recognizes it with high accuracy, reads it aloud in natural native pronunciation, and provides a translation. Built especially for learners who want to read along and improve as they go.

KEY FEATURES

- AI-Powered OCR — Advanced AI recognition delivers exceptionally high accuracy
- Furigana Removal — Automatically filters out the furigana printed above kanji, extracting only clean Japanese text
- Romaji Reading — Shows the yomigana of every word in romaji, so you always know how to pronounce it
- Native Pronunciation — Listen to clear, natural text-to-speech for every sentence
- Instant Translation — Understand what you're reading right away
- Edit & Refine — Adjust recognized text for perfect accuracy
- Simple & Fast — No login, no account, no clutter. Just open and read

WHY SEIDOKU AI?

Many textbooks print furigana above or beside the kanji, which confuses ordinary OCR tools. Seidoku AI intelligently removes this noise and extracts only the Japanese text you need — then gives you the romaji reading so you can read it with confidence, every time.

WHO IS IT FOR?

Seidoku AI is designed for learners of Japanese who study with physical textbooks and want a faster, more accurate way to look up, hear, and understand kanji. Whether you're a beginner mastering hiragana and katakana or an intermediate learner reading native materials, Seidoku AI helps you read with confidence.

Start reading Japanese today — just snap a photo and tap.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
11.4 MB
Content rating
Everyone

Technologies used by Seidoku AI: Japanese Reader

Releases

Updates seen on the App Store
Version
1.5.1
Launched
July 2026

No changelog data

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Rankings

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About the app and developer

About Seidoku AI: Japanese Reader

Seidoku AI: Japanese Reader is an education app developed by Jungsoo Nam.

User Ratings

Seidoku AI: Japanese Reader is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Seidoku AI: Japanese Reader is freely available from the App Store. The app size is 11.42 MB. The latest version available is 1.5.1. The last update was on September 26, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since July 2026.

Developer information for Jungsoo Nam

Jungsoo Nam

Address:

Frequently asked questions about Seidoku AI: Japanese Reader

Is Seidoku AI: Japanese Reader free?

Yes. Seidoku AI: Japanese Reader is free on the App Store.

Is Seidoku AI: Japanese Reader still available?

Yes. Seidoku AI: Japanese Reader is on the App Store, and the last update we saw was on September 26, 2026.

How large is Seidoku AI: Japanese Reader?

Seidoku AI: Japanese Reader is 11.42 MB.

Is Seidoku AI: Japanese Reader suitable for children?

App Store rates the content of Seidoku AI: Japanese Reader as suitable for everyone.

How do people rate Seidoku AI: Japanese Reader?

Seidoku AI: Japanese Reader has one rating of 5.00 stars on the App Store.

Who made Seidoku AI: Japanese Reader?

Seidoku AI: Japanese Reader was developed by Jungsoo Nam. It is listed in the education category on the App Store.

What are the best alternatives to Seidoku AI: Japanese Reader?

People looking at Seidoku AI: Japanese Reader also look at these education apps: 미찌고 - JLPT 일본어 학습, OXEZ - 面接練習, 강제암기! 일본어 단어, BiangBiang Kana, JLPT 일본어 단어장 히라가나-N1 무한회독.

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