Where LangaKu wins
polished iOS native app with built-in vocabulary practice and SRS flashcard integration. If you're a serious Japanese learner reading offline on iPad, LangaKu's study features are unmatched.
- Built-in SRS spaced-repetition flashcards from the manga you read
- Offline reading library with persisted progress
- Native iOS UX with gesture-based reading
Where Manga Translator Z wins
iOS only — no Chrome extension, no Android, no web reading. You can't read directly on Mangadex / Webtoons / your favorite reader; you have to import images into the app first. Subscription pricing ($14.99/month) is 3× MTZ's Starter tier.
- Reads any browser-based reader directly — Mangadex, Webtoons, Bato, ComicK, Mangasee, even local files
- 200 free hosted translations / week vs LangaKu's no-free-tier subscription model
- Korean and Chinese support — LangaKu is Japanese-only; MTZ handles all three CJK languages
- Voice playback with native Microsoft Azure neural voices (Pro tier) — LangaKu has audio for vocabulary cards but not full bubble narration
- Glossary syncs across chapters automatically; LangaKu requires you to manually mark vocabulary
Use LangaKu if you're an iPad-bound Japanese learner using manga as study material and you want SRS flashcards built in. Use Manga Translator Z if you read in Chrome on your laptop / desktop, you read manhwa or manhua too, or you want a free tier.
Read raw manga in your language with one keypress
200 free translations per week. Press T on any page → speech bubbles get translated directly in the bubble. No screenshots, no uploads, no copy-paste.
Install free for Chrome →
