A Japanese learning app focused on efficient vocab/grammar acquisition
Hey HN, it’s been 8 years since I posted on here about the launch of my Japanese dictionary app Nihongo [0] and I’m finally back with a new app: Nihongo Lessons! Think of Nihongo Lessons as the textbook to Nihongo’s dictionary. It’s an app for learning Japanese, specifically made for learners who are serious about becoming fluent, and want a guided set of content that will help them efficiently acquire vocabulary and grammar. The project came about when Adam Shapiro of Japanese Level Up (Jalup) [1] announced last April that he was shutting Jalup down. As a fan of Adam’s work I was bummed to…
A Japanese learning app focused on efficient vocab/grammar acquisition launched on December 1, 2022 with 161 votes, #207 of 3,688 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
Nihongo Lessons is a Japanese learning app designed for serious language learners aiming for fluency. It provides structured, guided content focused on efficient vocabulary and grammar acquisition, functioning as a textbook companion to the existing Nihongo dictionary app. The app incorporates content from Japanese Level Up and targets learners who want a systematic approach to Japanese language study rather than casual learning tools.
written from the facts on this page · September 2026
From the sources
Nihongo Lessons is a Japanese learning app for iPhone with guided flashcards, sentence-based study, and spaced repetition for serious learners.
A new app for people serious about becoming fluent in Japanese. The end of Jalup? Don't think so. Nihongo Lessons takes the excellent Japanese Level Up (Jalup) series, gives it a fresh coat of paint and tons of new features. Nihongo Lessons is structured as a step-by-step guide that will lead you from absolute beginner all the way to fluency. Everything in Nihongo Lessons is in flashcard format, rather than a traditional textbook. Flashcards are easier to take in, easier to know how much to learn and how often to review, and simplify the mountain of information you need to absorb. Each flashcard introduces one new sentence for you to understand, even from the very first card. Language…from lessons.nihongo-app.com
In the maker’s words, at launch
Hey HN, it’s been 8 years since I posted on here about the launch of my Japanese dictionary app Nihongo [0] and I’m finally back with a new app: Nihongo Lessons! Think of Nihongo Lessons as the textbook to Nihongo’s dictionary. It’s an app for learning Japanese, specifically made for learners who are serious about…
Does a similar job
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Nihongo – Study Japanese using authentic text from games, songs, etc.2015 · nihongo-app.com · ▲139Japanese dictionary app for iPhone and iPad with kanji lookup, example sentences, flashcards, OCR photo lookup, and a Safari extension for reading Japanese.

- GAGem and I built an open-source app to learn Japanese2025 · nihongo.site · ▲7
I've been fascinated by the Japanese language and culture for a while now, and I wanted to create a simple, no-fuss way for beginners to get started. So, I built *[Nihongo](https://nihongo.site/)*, a free and open-source web app designed to help you learn the fundamentals of Japanese in about a month. The name of the app, Nihongo (日本語), is the Japanese word for the "Japanese language." You can check it out here: *[https://nihongo.site/](https://nihongo.site/)* And for those who like to tinker, the code is available on GitHub:…



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