Mojiru
Mojiru: Mojiru pairs kana study with JLPT practice, speaking exercises, and offline review on iOS. Ranked #46 of 63 in Japanese Learning Apps by our editors (4.8/10); pricing: Free plan; best for iOS learners preparing for JLPT exams.
At a glance
- Editor score4.8 / 10
- PricingFree plan
- Best foriOS learners preparing for JLPT exams
- Free planYes
- Study focusBalanced
- Facts checked22 Oct 2026
Where it wins
- Covers hiragana, katakana, and JLPT vocabulary and grammar from N5 to N1
- Includes timed, full-length JLPT mock tests and speaking practice
- Supports offline lessons and spaced-repetition review
Where it doesn't
- Available on iOS only
- Free access covers kana and JLPT N5; N4–N1 and unlimited study require Pro
- Progress backup and sync require optional account sign-in
Our verdict on Mojiru
Mojiru is an iPhone app for learning Japanese, aimed at solo learners who want kana study alongside JLPT preparation. It covers hiragana and katakana, with pronunciation audio and spaced-repetition review, as well as vocabulary and grammar flashcards for JLPT N5–N1. Quizzes, progress tracking, daily streaks, and a review heatmap add ways to structure practice. Its mix of reading, grammar, and speaking makes it a fit for learners preparing across several JLPT skills rather than focusing on a single study method.
Practice extends beyond flashcards: Mojiru includes timed, full-length JLPT mock tests and speaking exercises with on-device speech recognition. Lessons work offline, which suits study sessions without a connection. Review scheduling is automatic, and optional account sign-in can back up and sync progress across devices. Apple, Google, and email sign-in are supported. The app is listed for iOS, so learners looking for an Android or desktop option should choose another tool.
Mojiru has a free plan covering kana and JLPT N5 content. Mojiru Pro is offered in Monthly, Annual, and Lifetime plans; each unlocks JLPT N4–N1 and unlimited study. This makes the free tier a way to start with foundational material, while learners who need higher-level exam content or unrestricted study need a Pro plan. The product is a stronger fit for iOS learners who value offline review, mock exams, and speech practice in one app. It is less suitable for people who need cross-platform availability or want N4–N1 content without upgrading.
Your product? Our editors can test Mojiru in depth and publish a review, labelled as paid · from $149/mo →
Mojiru pricing
All 3 Mojiru plans and prices →
Mojiru fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Study focus | Balanced |
| Speaking practice | Yes |
| Writing practice | Not verified |
| Offline access | Yes |
| Platforms | ios |
| Deployment | Mobile |
| Platforms | iOS |
| Support | |
| Built for | Solo (editorial estimate) |
| Integrations | 3 integrations: Apple sign-in, Google sign-in, Email sign-in |
| Pricing | Free plan (source) |
| Website | mojiru.app |
| Facts checked | 22 Oct 2026 |
Mojiru integrations
Mojiru lists 3 integrations on its own site.
- Apple sign-in
- Google sign-in
- Email sign-in
Alternatives to Mojiru
- DuolingoA broad free Japanese course with placement, personalized review, stories, and mobile access.9.4
- IRODORI Japanese Online CourseA free, self-paced Japanese course focused on everyday life and work in Japan.9.3
- Marugoto Japanese Online CourseInteractive Japanese self-study with tutor-supported courses, live lessons, and assignment correction.9.2
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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