App info
- Installs
- 1,000+
- Category
- Education
- Content rating
- Everyone
- Version
- 1.8.0
- Released
- Mar 24, 2026
- Last updated
- 18 Aug 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
Screenshots
Rankings
This app isn't in any of our charts yet.
What's newin version 1.8.0
· 난이도를 올리면 점수도 실제로 올라갑니다. 어려움은 2배, 보통은 1.5배예요. · 어려운 세트일수록 점수를 더 받습니다. 최고급 세트는 4배예요. · 랭킹의 "상위 %" 표시가 잘못 나오던 문제를 고쳤습니다. · 정확도가 계속 0%로 보이던 문제를 고쳤습니다. 정확도 업적도 이제 달성됩니다. · 보기가 화면 아래로 잘려 안 보이던 문제를 고쳤습니다. · 퀴즈 결과 화면의 레벨이 잘못 표시되던 문제를 고쳤습니다. · 같은 알람이 여러 번 등록되던 문제를 고쳤습니다. · 그 밖에 화면 표시와 안정성을 다듬었습니다.
About this app
English Vocabulary · TOEIC · IELTS · Civil Service · Japanese · Chinese · Korean History Quiz. A free memorization app created by the 400,000-subscriber YouTube channel 'Unconscious Memorization'!
Read full description
📚 A free memorization app created by "Unconscious Memorization," a YouTube channel with 400,000 subscribers! Just take the quizzes and memorize vocabulary! This memorization app makes studying English, Japanese, Chinese, Korean history, Hanja, and even idioms fun and games. Easy to get started, from elementary school students to adults! ━━━━━━━━━━━━━━━━━━ 📖 You can study these subjects! 🇬🇧 English — 8 Steps, Step-by-Step! From elementary English to middle school, high school, and even the CSAT English. TOEIC, IELTS, and even civil service exam English, all in one app! Choose from easy to difficult questions, step by step. 🇯🇵 Japanese — JLPT N5 to N1 Great for beginners and those preparing for the JLPT! Learn over 9,000 words, step by step. 🇨🇳 Chinese — HSK Levels 1 to 7 Over 15,700 words, from beginner to advanced Chinese! The perfect structure for HSK exam preparation. 🏯 Korean History — Korean History Proficiency Test Preparation 1,849 questions across 8 time periods, from prehistoric times to the present! Repeat quizzes to learn frequently appearing questions on the test and you'll naturally memorize them. ✍️ Chinese Characters — Levels 8 to 1 Systematically study over 3,700 Chinese characters by level! It's also perfect for the Chinese Character Proficiency Test. 📜 400 Essential Idioms — Learn 400 commonly used four-character idioms through quizzes. Over 35,000 questions in total! There's endless study material to discover. ━━━━━━━━━━━━━━━━━━━ 🎮 A fun quiz, just like a game! A simple quiz where you choose the correct answer from four options. The faster you answer, the more bonus points you earn! ⚡ Combo — Get up to 10x your score with consecutive answers! Receive congratulatory audio for 5, 10, 50, and even 125 consecutive answers! 🏆 Perfect — Earn a +500 point bonus with every perfect answer! Experience a sense of accomplishment with a special congratulatory audio! ⏱️ Speed Bonus — Earn extra points for answers within 3 seconds! ━━━━━━━━━━━━━━━━━━ 🏅 Challenge yourself with rankings and achievements! Compete with other users in daily, weekly, and overall rankings! Have fun completing over 20 achievements! Studying every day builds up your continuous learning record, giving you a sense of accomplishment. ━━━━━━━━━━━━━━━━━━━ ⏰ Solve the problems right away when you get a notification! Set a quiz reminder at your desired time, and you'll receive a notification like this: "What does apple mean? 🧠"! Start studying with a single tap! You'll also receive a friendly reminder if you don't study for three days. ━━━━━━━━━━━━━━━━━━━ 🔊 Memorize by listening and seeing! Learn while listening to native speaker pronunciations recorded by professional voice actors! Both the audio of the questions and answers are provided, so you can memorize them by ear. It also syncs with YouTube's "Unconscious Memorization" automatic memorization videos. ━━━━━━━━━━━━━━━━━━━ 📒 My Personal Flashcard Save difficult words to the flashcard! You can take intensive quizzes using only the words you've saved. ━━━━━━━━━━━━━━━━━ ⚙️ Customize to your own style • Supports dark and light modes • Freely adjust the number of questions, difficulty, shuffle order, and more • Adjustable auto-skip speed (manual/1 sec/2 sec/3 sec/5 sec) • Save separate settings for each subject! ━━━━━━━━━━━━━━━━━━ 🔐 Easy Login & Cloud Storage Easy login with your Google, Apple, or Kakao account! Your learning records are saved in the cloud, so they stay with you even when you switch phones! ━━━━━━━━━━━━━━━━━━━ 💡 Recommended for: • Elementary school students who want to memorize English vocabulary in a fun way • Test takers preparing for the TOEIC, IELTS, or civil service exams • Those preparing for the JLPT or HSK exams • Those preparing for the Korean History Proficiency Test • Anyone who wants to study steadily, a little bit every day ━━━━━━━━━━━━━━━━━━━ One quiz every day, 5 minutes, is all you need! Enjoy studying with 400,000 subscribers through unconscious memorization! Completely free! No ads! Start now! ``` --- ## Update History (Release Notes) ``` v1.0.0 — Initial Release 🎉 • 6 Subjects (English/Japanese/Chinese/Korean History/Hanja/Idioms) • 30+ Study Sets, 35,000+ Questions • Multiple Choice Quizzes + Combo/Speed Bonuses • Daily/Weekly/Overall Rankings • 20+ Achievement Systems • Quiz Notifications + Streak System • Memory Book Feature • Google/Apple/Kakao Social Login • Dark Mode Support