We have collected only the vocabulary that high school students must know!
It is an infinite repetition system that can only be memorized optimized for mobile apps, and provides an optimal learning method for memorizing English words.

It contains 9 types of major textbooks for high school 1, mock exams for 3 years high school 1, 1150 words required for high school through EBS Olympos analysis, and the latest example sentences.
With a total of 30-day study schedule, you can learn three learning methods (core vocabulary → topical vocabulary → polyphonic and confused words) step by step according to the level of difficulty.
Master English vocabulary with the Wordmaster High School BASIC app!

Words are fear for the unknown and joy for the acquaintance.
Feel the joy through the Wordmaster High School BASIC App.

[Wordmaster High School BASIC App Features]
1. Word Card: Word Master's unique ‘Yes I Know' learning method allows you to check words, meanings, and examples on one card, and it is easy to move to the next word with a single touch.

2. Vocabulary: A word memorization book specialized for word master! In-depth study of words classified into ‘I don't Know' and ‘I Know' is possible according to the learning result of the word card. You can see a word and memorize its meaning, or see a meaning and memorize a word.

3. Voice memorization: Through the native speaker's voice for a total of 1150 words, it is possible to learn and memorize repeated listening, as well as accurate pronunciation listening. In addition, customized listening learning is possible through listening settings.

4. Matching meaning / Matching words: Memorized words can be checked and reviewed through a word test.

5. Review notification/random setting: You can do a review test at any time you want through a review notification of the wrong word in Matching Meaning and Matching Words the next day. Also, you can learn words in random order with random setting.

The joy of learning English words!
★ Word Master High School BASIC

[Permission related]
The company does not separately collect and store personal information, and when installing the ETOOS APP, it requires the call status information value, camera function rights in the mobile phone, recording function rights in the mobile phone, access rights to photos, media, and files in the mobile phone in order to provide services. To.
If the user's device is less than Android 5.9, consent and withdrawal of optional access rights cannot be provided.