# Saerok: Learn Japanese JLPT — Kanji, vocab & grammar widget

> Kanji, vocab & grammar widget (iPhone/iPad app by SUNGYUN NAM.)

- Source: https://appshunter.io/ios/app/saerok-learn-japanese-jlpt/id6789210691 (this page in markdown: same URL + `.md`)
- Developer: [SUNGYUN NAM](https://appshunter.io/developer/1896547007)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 15 MB
- Languages: Korean, American English, Chinese (Traditional, Taiwan)
- Released: 2026-07-26
- Data updated: 2026-11-11

## What is Saerok?

■ Your home screen is the study desk
Saerok lets you solve JLPT Japanese questions right on your home screen widget. Tap a choice on the widget and it's graded on the spot, then moves to the next one. Pick your level and free trial questions show up in your widget right away.

■ Every JLPT level, N5–N1
· 4,000+ questions — kanji reading, orthography, contextual vocabulary, paraphrase, usage, grammar
· 2,400 core words
· Built to mirror the real exam's section makeup (no orthography on N1, word formation on N2, etc.)
· Every question verified by native Japanese speakers
· Mock exams to check your exam readiness

■ Study that fits you
· Mix and draw only the question sets you choose
· Review notes — retry only what you got wrong; correct answers drop out automatically
· Accuracy analysis by question type to find your weak spots
· Daily streaks and goals to keep the habit going
· Vocabulary flashcards with audio pronunciation
· A D-day countdown to the next JLPT and a daily question reminder
· Share questions with friends

■ An easy start
· No sign-up — start right away with free questions
· Buy only the question types you want — own just what you need, forever
· Saerok Plus subscription unlocks everything

Your study history stays on your device — no personal data is sent to the developer's servers.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://haeh.kr/saerok/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Saerok Plus Monthly | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| JLPT N2 Sentence Assembly | $0.49 | one-time |
| JLPT N2 Word Formation | $0.49 | one-time |
| JLPT N2 Orthography | $0.49 | one-time |
| JLPT N1 Usage | $0.99 | one-time |
| JLPT N1 Grammar | $1.99 | one-time |
| JLPT N1 Sentence Assembly | $0.49 | one-time |
| JLPT N2 Contextual Vocabulary | $0.99 | one-time |
| JLPT N1 Contextual Vocabulary | $0.99 | one-time |
| JLPT N1 Paraphrases | $0.99 | one-time |


## Is Saerok safe?

Not enough ratings yet to assess Saerok.

## Is Saerok legit?

Saerok: Learn Japanese JLPT appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Saerok is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-11-09

· Pick your level at first launch and free trial questions appear in your widget right away
· A D-day countdown to the next JLPT on the home screen (matches your country's test schedule)
· Daily reminders now show today's question — tap to solve it instantly
· Share questions with friends
· Much smaller app size

### 1.0 — 2026-07-27

No release notes.

## Apps similar to Saerok

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| --- | --- | --- | --- |
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## More apps by SUNGYUN NAM

- [Knot - 여행 동행을 만나다](https://appshunter.io/ios/app/knot/id6768175662)
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All apps by SUNGYUN NAM: https://appshunter.io/developer/1896547007

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*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 2026-11-11.*