Two proven books with different philosophies
Genki was written for English-speaking university courses. Each lesson pairs a dialogue and grammar section with a reading and writing section, and the grammar is explained in English right where you need it.
Minna no Nihongo was designed so one Japanese-language main text could be used by learners from anywhere. The main book is in Japanese, and separate translation and grammar notes books exist in many languages. That is why it is common in language schools in Japan and across Asia, where a class may share no language except Japanese.
Neither approach is better in the abstract. They answer different questions: how do I understand this alone, and how does a teacher run a lesson in Japanese for a mixed class.
The differences at a glance
| Question | Genki | Minna no Nihongo |
|---|---|---|
| Where are the explanations? | In English, inside the main book | In a separate companion book for your language |
| What language is the main text in? | Japanese with English support | Japanese only |
| Who is it designed for? | English-medium courses and self-learners | Classes, often taught entirely in Japanese |
| How are lessons practised? | Pair and class activities plus a workbook | Pattern drills, short conversations and exercises |
| How is kanji handled? | A reading and writing section in each lesson | Mainly through separate kanji books in the series |
| What does it feel like? | Friendly, story-based, explained | Systematic, repetitive, drill-driven |
If your native language is not English, Minna no Nihongo has a practical advantage: you can read the grammar notes in your own language instead of through English.
Who each book suits
- Choose Genki if you study alone in English and want explanations you can read without help.
- Choose Genki if your course or university already uses it, so your self-study matches class.
- Choose Minna no Nihongo if you attend a language school or plan to, since many schools use it.
- Choose Minna no Nihongo if you prefer grammar notes in your own language rather than in English.
- Choose Minna no Nihongo if you like steady, repetitive drills that build automatic patterns.
- Choose whichever one you will actually open every day; consistency beats the perfect book.
What both books leave to you
Textbooks are excellent at introducing grammar in a sensible order. What they cannot do is make you produce your own sentences at speed, with someone waiting for the answer. Their dialogues are scripted, and their drills tell you exactly which word to change.
The fix is small and daily: take the lesson's pattern and say true things about yourself with it, out loud, before moving on.
| Japanese | Romaji | Meaning |
|---|---|---|
| 毎朝コーヒーを飲みます。 | Maiasa kōhī o nomimasu. | I drink coffee every morning. |
| 週末は友達と映画を見ました。 | Shūmatsu wa tomodachi to eiga o mimashita. | I watched a film with a friend at the weekend. |
| 日本語の勉強は楽しいです。 | Nihongo no benkyō wa tanoshii desu. | Studying Japanese is fun. |
| 来年、日本に行きたいです。 | Rainen, Nihon ni ikitai desu. | I want to go to Japan next year. |
Switching books halfway
Switching is less costly than it looks. The core beginner grammar is the same, so after a few lessons of review you will find your place. Expect vocabulary differences, because each book chooses its own everyday words.
The usual reasons to switch are good ones: joining a class that uses the other book, or needing explanations in a different language. Switching because progress feels slow rarely helps, because slow progress is usually a speaking and review problem rather than a textbook problem.
Adding speaking to either book
Whichever book you use, the missing piece is conversation where you do not know the next question. Even a few exchanges a day change how quickly textbook grammar becomes something you can say.
Unihongo is built for that layer. After a lesson, talk through the same topic with an AI Sensei in an immersive 3D classroom, or try a beginner roleplay mission such as Order at a Café or Ask the Way to the Station. The session report then shows corrections, vocabulary worth keeping and the grammar you used, which maps neatly back onto your next textbook lesson.