Best Apps to Learn Japanese in 2026 (Honest Comparison)
We tested every major Japanese learning app — Duolingo, WaniKani, Bunpro, Anki, LingQ, Migaku, and more. Here's which one fits which stage of your journey.
There's no single "best Japanese app" — the right tool depends on whether you're learning kana, drilling kanji, building grammar, or trying to actually read native content. Here's an honest 2026 breakdown.
The shortlist by stage
- Absolute beginner (kana + first 500 words): Duolingo or Renshuu
- Kanji learner: WaniKani
- Grammar: Bunpro + Tae Kim's Guide
- Vocabulary SRS: Anki or built-in SRS in your reader
- Reading native content: InputDojo, LingQ, Migaku
- Speaking practice: iTalki + an AI tutor
Duolingo
Great for the first 100 hours, terrible after. It teaches you to recognize the Japanese writing system and a few hundred sentences, but its grammar is barely explained and conversation skills don't transfer. Use it for 20 minutes/day for 3 months, then graduate.
WaniKani
The gold standard for learning the 2,000+ joyo kanji. Uses mnemonics and SRS to take you from zero kanji to N1-level reading in about 18–24 months at one-hour-a-day. Costs around $9/month or $300 lifetime. If you're serious about Japanese, this is non-negotiable.
Bunpro
The grammar equivalent of WaniKani. Covers N5–N1 grammar points with spaced reviews and links to external explanations. Best paired with reading or watching native content so you encounter the same patterns in the wild.
Anki
Free, ugly, brutally effective. Anki is the engine behind most polyglots' vocab retention. The downside: setup is a chore and most people don't stick with it. The trend in 2026 is built-in SRS inside readers — fewer apps, same algorithm.
LingQ vs Migaku vs InputDojo
This is where 2026 looks very different from 2020. All three let you import real Japanese content and learn from it:
- LingQ: mature library, dated UI, expensive ($13.99/mo), no AI tutor.
- Migaku: powerful Anki integration, steep setup, browser extension friendly.
- InputDojo: import any YouTube video, article, PDF, or screenshot with OCR. Built-in SRS, AI grammar tutor, JLPT N5–N1 tracking, kanji dictionary, and conversation practice — free to start.
Verdict
If you want a single stack that takes you from N5 to N1: WaniKani (kanji) + Bunpro (grammar) + InputDojo (real content + SRS + AI tutor). Use Duolingo as a warm-up game, not a curriculum.
Frequently asked questions
Is Duolingo good for learning Japanese?
It's a fine on-ramp for kana and basic vocabulary, but it won't get you past A2. Use it for 3 months, then switch to a real curriculum.
Is WaniKani worth it?
If you're committing to Japanese long-term, yes. It's the most efficient way to learn kanji, period.
What's the best free Japanese app?
Anki (vocab) and Tae Kim's grammar guide are both free. InputDojo has a generous free tier for reading and YouTube.
Stop reading about it. Start reading.
InputDojo turns any article, YouTube video or PDF into an interactive lesson with instant word lookup, SRS, and an AI tutor.
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