Lockscreen Japanese Word Alarm

✔ What makes Auto-Memorize Japanese different?

Memorizing words as plain text can get boring, and it’s easy to forget what you’ve studied. Auto-Memorize Japanese helps you learn words and expressions more naturally with 5 million photos, practical example sentences, audio pronunciation, interactive quizzes, and short-form lessons.

✔ Smart features for effective studying

• Lock Screen Learning

Review Japanese words naturally throughout the day, every time you wake your phone.

• [NEW] Short-Form Lessons

Learn essential Japanese expressions with quick, bite-sized videos that make studying simple, fun, and engaging.

• Auto Study

Review word cards automatically in slideshow mode. You can customize pronunciation repetitions and the time between cards.

• Dark Mode Support

Study comfortably day or night with an eye-friendly dark theme.

✔ Personalized study management

• Quiz Alarms

Set quiz alarms at your preferred time, review what you’ve learned, and track your study progress.

• Word Quizzes

Review words through interactive quizzes and reinforce your memory with repeated practice.

• Level-Based Word Lists

Learn with a wide range of word lists, from basic Hiragana and Katakana to JLPT N5–N1 and business Japanese expressions.

• [NEW] Create Your Own Word Lists

Save words found through search or photo recognition into custom lists, so you can focus on exactly what you want to study.

• Hide Memorized Words

Mark mastered words with a strikethrough and exclude them from future study sessions.

✔ Rich learning content

• Practical Example Sentences

Learn how words are used in context through helpful example sentences and Japanese audio.

• Photo-Based Word Learning

Connect words with relevant images to remember meanings and real-life situations more easily.

• Integrated Search

Quickly search any word and check its meaning, pronunciation, and example sentences all in one place.

✔ If you can’t hear the audio

If Japanese pronunciation is not playing, please follow these steps:

1. Search for and install or update "Speech Services by Google" from the Play Store.

2. Go to Settings > Language & Input > Text-to-Speech (TTS) settings.

3. Change the preferred engine to "Speech Services by Google."

4. Install Japanese voice data in the Text-to-Speech settings.

5. Check your device’s media volume.

※ If the issue persists, try deleting the Japanese voice data and reinstalling it.

✔ App permissions

• SYSTEM_ALERT_WINDOW (Required): Used to display Japanese words over the lock screen.

• READ_PHONE_STATE (Optional): Used to prevent the study screen from interrupting phone calls.

• ACCESS_FINE_LOCATION (Optional): Used to provide weather information based on your current location.

• POST_NOTIFICATION (Optional): Used to send quiz and study-related notifications.

✔ Notice: Auto-Memorize Japanese is designed to support your learning through lock screen repetition, quizzes, custom word lists, dictionary search, and short-form lessons.

✔ For your convenience, the app provides location-based weather information.

✔ Customer Support

E-Mail: support@wafour.com

Phone: +82-70-4336-1593