Learn Korean with flashcards!

Contains adsIn-app purchases
4.6
2.81K reviews
100K+
Downloads
Content rating
Teen
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About this app

ReWord is a highly effective Korean learning app. It is your best tool to learn Korean vocabulary and improve your Korean language skills. Did you know you can learn languages just taking 5-10 minutes a day? With our spaced repetition system, your Korean lessons will reach a new level. And will give you greater results, of course!

As with any other language, Korean lessons must include learning Korean grammar and memorizing new Korean words. However, one of the problems with foreign language learning is you can’t achieve good results if you don’t systematize the memorizing.
With ReWord, you get a dedicated system and will memorize new Korean words without much effort on your part.

Features:
• 5000 words vocabulary. Thousands of Korean words and phrases divided into thematic categories: choose the category you want to learn this time and change it whenever you want.
• Add your own flashcards and categories easily: you can create your own word base you want to master first.
• Handy Korean flashcards with pictures and example sentences: helpful mental shortcuts to build your Korean vocabulary and understand the nuances of word meaning and how these words are used in real practice.
• Spaced repetitions really work: ReWord has a science-based approach to memorizing foreign words so you can learn languages at the highest efficiency.
• Tracking your progress: set your daily goal and keep achieving it every day.
• Offline mode: now it is possible to learn Korean wherever you go.

It doesn't matter if you are looking for a Korean learning app for beginners or advanced learners, with ReWord, memorizing new words is extremely easy and utterly efficient for everyone!

Use the app at least twice a day, a few hours apart. Start with just five Korean words a day and you will have at least 1,825 new words in your active vocabulary within a year. Increase your daily goal, take more Korean language lessons, and you will accelerate your progress and learn Korean language even faster.
ReWord – your best foreign language learning app! We are here to help you learn languages in a hassle-free way! Start to speak Korean!
Updated on
Apr 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
2.71K reviews
Brianna Cox
July 9, 2025
Definitely my favorite spaced repetition system out there. The user interface is simple and effective, the app comes with a variety of vocabulary words to get you started and the process of adding new cards is straightforward and can be as simple as just a word with it's translation, but you can also add an accompanying picture and example sentences to put the word into context. I recommend it to everyone who asks my method of learning vocab.
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A Google user
December 30, 2019
Very good for quick memorization. I needed something I could do mindlessly while listening to podcasts, that was effective in helping to memorize words for the upcoming TOPIK, and that gave a sense of "winning" as you completed sections to help with motivation. This app provides all of that, so overall I am quite pleases. My biggest wish is that the cards included an option for example sentences, to make it less rote and more like learning a to communicate. Overall, I'd give it 4.5 stars!
19 people found this review helpful
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A Google user
April 23, 2020
One of the few apps I've happily paid for! There are so many useful vocab words, and I love that I can create my own categories and add new words or just copy them from other categories. The search function is especially helpful by bringing up any possible words that include what you have typed in. I've tried so many vocab apps for Korean, and this is the best one I have found by far! My only suggestion would be to be able to reorder words in a list to that similar words can be grouped together.
10 people found this review helpful
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What’s new

Minor improvements.