# OneShot Korean - TOPIK Vocab — Hangul, TOPIK I-II & Speaking

> Hangul, TOPIK I-II & Speaking (iPhone/iPad app by GIJUNG LEE.)

- Source: https://appshunter.io/ios/app/oneshot-korean-topik-vocab/id6774705557 (this page in markdown: same URL + `.md`)
- Developer: [GIJUNG LEE](https://appshunter.io/developer/1896292234)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 164 MB
- Languages: American English, Japanese, Korean, Russian, Chinese (Simplified, China)
- Released: 2026-06-05
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/oneshot-korean-topik-vocab/id6774705557/reviews.md

## What is OneShot Korean?

Stop blindly memorizing difficult Hangul and Korean vocabulary!
The smartest choice to master Korean in one shot is 'OneShot Korean'.

Memorization becomes much easier when you understand the etymology. From beginners to advanced learners, conquer Korean quickly and easily with intuitive flashcard learning.

[Core Features & Advantages]
■ Quick & Easy Memorization Based on Etymology
Beyond simple repetition, we explain the roots of Hangul and words to help them stay in your memory longer. Build a solid foundation in Korean through understanding-based learning.

■ Intuitive & Convenient Card Format
Adopted a flashcard UI that allows you to study conveniently anytime, anywhere. Efficiently learn words and sentences just by swiping cards during your commute or spare time.

■ Overwhelming Amount of Curated Data
A massive amount of Hangul, essential words, and practical sentences carefully selected by experts are ready for you. Complete everything from basics to TOPIK I~II exam prep in one app.

■ Enhanced Application Through Sentence Learning
We don't just stop at vocabulary; we provide sentences containing those words. This develops your ability to grasp nuances in context and apply them to actual conversation and reading.

Don't put off studying Korean anymore.
Download now and start learning Korean the easy and fun way with 'OneShot Korean'!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PRO Lifetime | $29.99 | one-time |



## Version history (last 3 releases)

### 1.0.5 — 2026-07-22

- UI and usability improvements

### 1.0.4 — 2026-07-07

- UI and usability improvements
- Added swipe feature

### 1.0.0 — 2026-06-05

No release notes.

## More apps by GIJUNG LEE

- [OneShot Japanese - JLPT Vocab](https://appshunter.io/ios/app/oneshot-japanese-jlpt-vocab/id6766467906)
- [OneShot English - TOEIC Vocab](https://appshunter.io/ios/app/oneshot-english-toeic-vocab/id6774592360)
- [OneShot Chinese - HSK Vocab](https://appshunter.io/ios/app/oneshot-chinese-hsk-vocab/id6774671265)

All apps by GIJUNG LEE: https://appshunter.io/developer/1896292234

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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 2026-07-27.*