Shinobi vs Migaku: Graded Stories or Native Content?

Shinobi and Migaku both rest on the same idea: you learn Japanese by reading and listening to Japanese you can mostly understand. They disagree on where that Japanese should come from. Shinobi writes it for you, level by level. Migaku helps you take it from Netflix, YouTube and the open web.

Shinobi is our app. To keep this comparison fair, every fact about Migaku below comes from Migaku’s own website or store listings, checked on 10 November 2026 and linked at the end. For other tools, see our guide to the best apps to learn Japanese and our Shinobi vs Duolingo comparison.

How do Shinobi and Migaku compare at a glance?

Shinobi is a graded-story app for Japanese, labelled by JLPT level and free to start. Migaku is a paid toolkit for eleven languages, built around a Chrome extension that makes native video and web pages interactive, with beginner courses to prepare you for that content.

What does Shinobi do that Migaku does not?

Shinobi provides the reading material itself, which Migaku does not: 350+ illustrated stories written for learners, each labelled with a JLPT level from Pre-N5 to N2 and recorded with native audio. With Migaku, you bring your own content and the tools make it workable.

That difference shows up in four practical ways.

• Nothing to set up. Shinobi runs on a phone with no browser extension and no content to find. Migaku’s home page describes it as “a powerful Chrome extension”, with mobile apps that work alongside it.
• Text at your level from day one. A Pre-N5 story is 100 to 250 characters of basic sentence patterns. Native subtitles are not written for learners, which is why Migaku places its courses before them.
• A JLPT ladder. Stories are sorted into N5, N4, N3 and N2. Migaku’s own FAQ says that if you already understand some Japanese and your goal is specifically to pass the JLPT, you should prepare with a JLPT prep book.
• Free to start. Shinobi is a free download, and the free story library on the web needs no account. Migaku’s pricing page lists paid plans only.

Both products include spaced-repetition flashcards. Shinobi adds a quiz after every story and shadowing practice. Its stories and its full N5 to N2 curriculum are written by Yuri, a native Japanese teacher.

Where is Migaku stronger than Shinobi?

Migaku is stronger than Shinobi wherever native content is involved. It makes subtitles on Netflix and YouTube and text on web pages clickable, builds flashcards with audio and a screenshot in one click, covers eleven languages and stays useful at advanced levels, while Shinobi’s stories end at JLPT N2.

According to Migaku’s own pages:

• Interactive native content. Click a word in a subtitle or on a web page to see its definition, hear it and get an AI-generated explanation in context.
• One-click flashcards. Each card can carry the word, its sentence, an audio snippet and a screenshot from the video.
• A comprehension score. Migaku tracks the words you know and estimates how difficult a page or video will be for you.
• Eleven languages. Japanese, Mandarin, Korean, Spanish and seven more under one subscription. Shinobi teaches Japanese only.

If you already follow anime with Japanese subtitles and want to turn that into study, Migaku does something Shinobi does not attempt. Our guides on Japanese immersion and learning Japanese with anime explain when that approach starts to pay off.

How much do Shinobi and Migaku cost?

Shinobi is free to start, with an optional Premium subscription for unlimited story reading whose price is shown in the app. Migaku’s pricing page lists Standard at $10 per month, Early Access at $15 per month and Lifetime at $499, with 20% off on yearly billing and a 10-day money-back guarantee.

Two details to check before you pay for either:

• Migaku’s US App Store listing shows in-app purchases starting at $14.00 for Standard, higher than the price on its website. Compare both before subscribing.
• Migaku’s App Store description says a paid subscription is required to access its courses, features and AI tools. Its Google Play listing mentions a free trial through the website.

We do not print a Shinobi price here because it is displayed in the app in your local currency. The free story library on the website costs nothing and has no paywall.

Which one should you choose?

Choose Shinobi if you are a beginner or lower-intermediate learner who wants to read Japanese at your level today, on your phone, without paying first. Choose Migaku if you can already follow native shows with help and want to learn directly from them. The two fit in sequence.

• Complete beginner: Shinobi. Stories are comprehensible from the first week, and our how to read Japanese guide shows how to use them.
• Studying for JLPT N5 to N2: Shinobi, because every story is tied to a JLPT level.
• Intermediate and watching anime or dramas daily: Migaku, possibly alongside Shinobi’s N3 and N2 stories.
• Advanced, or learning several languages: Migaku.
• On a phone only, with no computer: Shinobi is fully mobile. Migaku has mobile apps too, but its Google Play listing describes the app as designed to work with the browser extension.

What are the best Migaku alternatives?

The best Migaku alternatives are Shinobi for beginners who want graded stories instead of native video, Satori Reader for intermediate readers who want long annotated stories, and Anki for learners who mainly want free flashcards. None of them replaces Migaku’s interactive subtitles, so pick by what you need.

1. Shinobi. Illustrated stories graded from Pre-N5 to JLPT N2, with native audio, quizzes and spaced-repetition review. Free to start, on iPhone and Android. Used by 500,000+ learners.
2. Satori Reader. A story library that describes itself as designed for intermediate learners, with a free plan and a Pro plan at $9 per month. See Shinobi vs Satori Reader.
3. Anki. The open-source flashcard app, free on desktop and Android. You build or download the cards yourself.
4. NHK News Web Easy. Free simplified news with furigana, a first step toward native reading.

For print and free reading options, see our roundup of the best Japanese graded readers.

Where do these facts come from?

Every statement about Migaku in this article was checked on 10 November 2026 against Migaku’s own pages and store listings. Facts about Shinobi come from the Shinobi website and its App Store and Google Play listings. Prices can change, so treat the linked pages as the reference.

• Plans, prices, guarantee, eleven languages: migaku.com/pricing
• Courses, interactive subtitles, flashcards, comprehension score, JLPT advice: migaku.com/learn-japanese
• Subscription requirement and in-app purchase prices: Migaku on the App Store
• Free trial mention: Migaku on Google Play

What’s the bottom line?

Shinobi is the better choice for beginners to JLPT N2 who want reading material made for their level, with audio and review included, free to start. Migaku is the better choice for learners who are ready for native content and want powerful tools to study it. Start with stories you can understand, and add native shows when they stop feeling like noise.