# Lock&Learn Korean: TOPIK Words — Vocabulary Flashcards & Quiz > Vocabulary Flashcards & Quiz (iPhone/iPad app by Jeroen Meij.) - Source: https://appshunter.io/ios/app/lock-and-learn-korean-topik-words/id6798330804 (this page in markdown: same URL + `.md`) - Developer: [Jeroen Meij](https://appshunter.io/developer/6787467074) - Category: Education, Reference - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 26.5 · 19 MB - Languages: American English - Released: 2026-09-01 - Data updated: 2026-10-22 ## What is Lock&Learn Korean? Walk into the TOPIK already knowing every word on it. Lock&Learn Korean puts real TOPIK vocabulary on your Lock Screen and Home Screen widgets, the screens you already check a hundred times a day. Each word arrives in hangul with its romanization, meaning, and an example sentence you would actually say, so the language settles in through your day instead of in one long sitting. No account. No streak anxiety. Just the language, arriving quietly. HOW IT WORKS - Add the widget to your Lock Screen or Home Screen - A new word appears each time you glance, rotating throughout your day - Tap any word for the full entry: hangul, romanization, meaning, and an example sentence with its translation - Move through the levels at your own pace THE FEED Open the app and keep going: the Learn tab is your deck as a full-screen feed, one card at a time. Tap to flip a card, swipe up for the next word, swipe left to save it, swipe right when you already know it. Every example sentence carries its romanization word by word, right above the hangul. The scroll you reach for anyway, made of vocabulary. QUIZ The Quiz tab deals your words back to back. Word rounds ask what a word means. Sentence rounds blank the word out of a real sentence. Listening rounds ask by ear: nothing to read, just the word spoken aloud. Getting one wrong never affects your progress. Choose whether rounds draw from the words you have met or your whole deck, and set each kind's clock, in Settings. A QUIZ ON YOUR WIDGET, TOO Prefer a challenge before you even unlock? Flip the widget to a question. It shows you the word and asks what it means, then reveals the answer with one tap. A tiny test every time you check your phone. YOUR OWN LISTS Every word carries a save button. Tap it to keep the word, hold it to file the word into a list of your own: travel words, exam words, the ones that keep slipping away. Your lists live in the Library, ready before your trip is. YOUR PROGRESS A Progress screen in the Library counts the words you know and the words you have met, keeps your streaks, and fills one bar per level as you climb. A quiet answer to how it is going, with no dashboard in sight. BUILT ON TOPIK VOCABULARY The word list follows the TOPIK levels, the standard framework for learning Korean, from your very first words up through the vocabulary of dramas, news and the workplace. Level 1 is free forever, the whole first level, no trial and no catch. When you are ready for more, Lock&Learn Korean+ opens every level. MADE TO BE CALM - Notifications are off by default and always opt-in - Your progress stays on your device, no account needed - Save words with a tap, or file them into custom lists of your own - A calm, paper-like design that reads beautifully in light and dark Lock your phone. Learn Korean anyway. Lock&Learn Korean+ is available as a yearly subscription with a 3-day free trial, a monthly subscription, or a one-time lifetime purchase. Payment is charged to your Apple Account. A subscription renews automatically unless canceled at least 24 hours before the end of the current period; manage or cancel it any time in your Apple Account settings. Terms of Use: https://locklearn.xyz/terms.html Privacy Policy: https://locklearn.xyz/privacy.html ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly | $14.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Unlock | $34.99 | one-time | ## Is Lock&Learn Korean safe? Not enough ratings yet to assess Lock&Learn Korean. ## Is Lock&Learn Korean legit? Lock&Learn Korean: TOPIK Words appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Lock&Learn Korean is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.8 — 2026-10-14 New: choose how your Lock Screen widget looks. Pick Dictionary, Poster, In a sentence, Fill the gap and more, including Letter blocks, made for Hangul, plus new faces for the round widget. The meaning can now appear by itself a few minutes after each word, and you can switch to one new word a day. Your streak, saved words and Lock&Learn+ carry over untouched. ### 1.7 — 2026-10-05 A calmer, more beautiful Lock&Learn Korean. Every screen sits on a soft paper look, in light and dark. Learn and Quiz now have their own tabs. Hangul is set in a classic Myeongjo serif, and example sentences carry their romanization above each word. Settings is now grouped by what you want to do, with the widget guide at the bottom. Your streak, saved words and Lock&Learn+ carry over untouched. ### 1.6 — 2026-10-02 A calmer, more beautiful Lock&Learn Korean. Every screen sits on a soft paper look, in light and dark. Learn and Quiz now have their own tabs. Hangul is set in a classic Myeongjo serif, and example sentences carry their romanization above each word. Settings is now grouped by what you want to do, with the widget guide at the bottom. Your streak, saved words and Lock&Learn+ carry over untouched. ### 1.5.1 — 2026-10-01 Fixed: after you marked a word as known, the speaker could read the word that just left instead of the one on screen. It now always says the word you see. Your streak, saved words and Lock&Learn+ carry over untouched. ### 1.5 — 2026-09-28 New: Share an idea. Tell me what would make the app better, right from Settings. I read every one. Plus small polish throughout. Your streak, saved words and Lock&Learn+ carry over untouched. ## Apps similar to Lock&Learn Korean | App | Rating | Price | Category | | --- | --- | --- | --- | | [Daily Korean Word](https://appshunter.io/ios/app/daily-korean-word/id6767663310) | — | Free | Education | | [Norae: Learn Real Korean](https://appshunter.io/ios/app/norae-learn-real-korean/id6804857343) | 5.0 (3) | Free | Education | | [Daily Hangul](https://appshunter.io/ios/app/daily-hangul/id6767769904) | 4.7 (387) | Free | Education | | [Hourly Hangul: Learn Korean](https://appshunter.io/ios/app/hourly-hangul-learn-korean/id6778228989) | 4.8 (359) | Free | Education | | [Kori: Learn Korean & Hangul](https://appshunter.io/ios/app/kori-learn-korean-and-hangul/id6784963791) | 4.7 (699) | Free | Education | | [Lingrow - AI Language Learning](https://appshunter.io/ios/app/lingrow-ai-language-learning/id6756194665) | 4.7 (418) | Free | Education | ## More apps by Jeroen Meij - [Lock&Learn: Trivia Widget](https://appshunter.io/ios/app/lock-and-learn-trivia-widget/id6787467072) - [Lock&Learn Chinese: HSK Words](https://appshunter.io/ios/app/lock-and-learn-chinese-hsk-words/id6787721399) - [Lock&Learn Japanese: JLPT](https://appshunter.io/ios/app/lock-and-learn-japanese-jlpt/id6798328486) - [Lock&Learn Arabic: Vocabulary](https://appshunter.io/ios/app/lock-and-learn-arabic-vocabulary/id6798333331) - [Lock&Learn Spanish: Vocabulary](https://appshunter.io/ios/app/lock-and-learn-spanish-vocabulary/id6798655905) All apps by Jeroen Meij: https://appshunter.io/developer/6787467074 ## Related topics [free vocabulary korean](https://appshunter.io/ios/topics/free-vocabulary-korean) · [korean vocabulary exam](https://appshunter.io/ios/topics/korean-vocabulary-exam) · [korean learning flash card](https://appshunter.io/ios/topics/korean-learning-flash-card) · [korean flashcards learn](https://appshunter.io/ios/topics/korean-flashcards-learn) · [korean learning vocabulary](https://appshunter.io/ios/topics/korean-learning-vocabulary) · [korean vocabulary, topik words](https://appshunter.io/ios/topics/korean-vocabulary-topik-words) · [word of the day korean](https://appshunter.io/ios/topics/word-of-the-day-korean) · [learn korean words flashcards](https://appshunter.io/ios/topics/learn-korean-words-flashcards) · [captain korean study i](https://appshunter.io/ios/topics/captain-korean-study-i) --- *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 2026-10-22.*