# Mojiru: Learn Japanese — Hiragana, Katakana & JLPT

> Hiragana, Katakana & JLPT (iPhone/iPad app by Rokku Studio Inc..)

- Source: https://appshunter.io/ios/app/mojiru-learn-japanese/id6761292888 (this page in markdown: same URL + `.md`)
- Developer: [Rokku Studio Inc.](https://appshunter.io/developer/1887351569)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 120 MB
- Languages: American English
- Released: 2026-06-09
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/mojiru-learn-japanese/id6761292888/reviews.md

## What is Mojiru?

Mojiru is a calm, focused way to learn Japanese — from your very first hiragana character all the way to JLPT N1.

Built around a spaced-repetition system (SRS) that surfaces the right card at the right moment, Mojiru helps you remember more while studying less.

LEARN THE KANA
• Master every hiragana and katakana character
• Clear, beautiful glyphs with native audio
• Quick quizzes that lock in recognition

JLPT N5–N1
• Vocabulary and grammar for every level
• Adaptive spaced-repetition review
• Full-length mock tests to check your readiness

STUDY THAT STICKS
• A smart SRS schedules your reviews automatically
• Daily streaks and a study heatmap keep you going
• Track progress across kana, vocabulary, and grammar

DESIGNED TO BE CALM
• A warm “paper and ink” aesthetic, in light and dark
• Careful Japanese typography throughout
• No clutter, no noise — just you and the language

YOURS, EVERYWHERE
• Works fully offline
• Optional sign-in (Apple, Google, or email) to back up and sync your progress across devices

Mojiru is free to start with hiragana, katakana, and JLPT N5. Mojiru Pro unlocks JLPT N4–N1 and unlimited study.

Start today. Learn a little, every day. 文字る。

———

Mojiru Pro is an auto-renewable subscription. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.

Privacy Policy: https://mojiru.app/privacy
Terms of Use: https://mojiru.app/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Mojiru Pro (Monthly) | $4.99 | per month |
| Mojiru Pro (Annual) | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Mojiru Pro (Lifetime) | $89.99 | one-time |



## Version history (last 5 releases)

### 1.0.15 — 2026-07-21

Under-the-hood improvements and stability updates.

### 1.0.14 — 2026-07-20

- Quiz results summaries — grammar and conjugation quizzes now end on a proper results screen, and missed items are seeded into SRS so they come back for review.
- Smarter exam results — Retry, "drill weakest", and "review mistakes" actions on the exam results screen, with widened SRS seeding.
- No lost progress — exiting a review session midway now keeps partial session credit instead of discarding it.
- Feel/motion overhaul — swipe cards (kana, today's character, vocab flashcards) are fully interruptible with velocity-fed springs and momentum-projection grading; sheets got velocity handoff, sign-aware dismiss, and rubber-banding; answer-grid feedback animations honor Reduce Motion.
- Performance — memoized Skia stroke paths in writing practice and faster Learn tab rendering.
- Navigation fixes — paywall/auth/speak/search now present as modals; search results pass through to vocab flashcards correctly; removed orphan routes.
- Gating fix — Learn tab content surfaces now check level access themselves.

### 1.0.13 — 2026-07-17

Fixed a bug where JLPT reviews could get stuck loading.

### 1.0.12 — 2026-07-14

Thanks for learning with Mojiru! This update includes performance improvements, bug fixes, and small polish throughout the app for a smoother study experience.

Happy studying! 頑張って!

### 1.0.11 — 2026-07-08

• New guided kana lessons — learn hiragana and katakana one row at a time, with a quick quiz after each lesson to lock it in
 • Brand-new learners get a fresh "I'm new to Japanese" path that drops you straight into your first lesson
 • Tap the character on your Today screen to hear it pronounced

## More apps by Rokku Studio Inc.

- [Keeboard](https://appshunter.io/ios/app/keeboard/id6761025252)

All apps by Rokku Studio Inc.: https://appshunter.io/developer/1887351569

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*