## Key Features
### 📚 Select JLPT Level
- **Vocabulary**: Learn vocabulary by level: N1, N2, N3, N4, N5
- **Grammar**: Learn basic grammar, grammar by level: N3, N2, N1
- Visually display your learning progress by level
### 🎴 Flashcard Learning
- **Word Learning**: Tap a card to flip it over and check its meaning and explanation. - Kanji, reading, meaning, and detailed explanations are provided. - Learn practical usage through examples.
- **Grammar Learning**: Learn grammar patterns and meanings. - Grammar patterns, meanings, and example sentences are provided. - Check pronunciation notation with the Hiragana button. - Show the version with pronunciation annotations for example sentences.
### 🎯 Manage Learning Status
- **Unlearned**: Words you haven't started yet.
- **Unknown**: Words you've never seen before (still learning).
- **Confusing**: Words you need to review.
- **Memorized**: Words you've completely memorized.
### 📊 By Status Learning
- Filter by status for focused learning.
- Study unlearned, unknown, confusing, and memorized items all at once.
- Check learning progress with graphs and percentages.
### 🔊 Auto-reading
- Learn accurate pronunciation with the auto-reading feature.
- Listen to pronunciation at any time by pressing the speaker button.
- Read example sentences with TTS.
- Supports reading all Japanese examples during grammar study.
### 📤 Content Sharing
- Words: Share word content with the share button on the front of the card.
- Share kanji, pronunciation, meaning, and explanations as text.
- Grammar: Share grammar patterns, meanings, and example sentences.
### 🌙 Dark Mode
- Supports light/dark mode.
- Reduces eye strain for nighttime study.
### 💾 Local Storage
- Save all learning data to your device.
- Study anytime, even without internet access.
- Automatically save learning status and progress.
### 📱 Intuitive UI
- Simple and clean interface.
- Tapping a card flips the animation.
- Intuitively expresses its function with the color of each button.
## Usage How to:
1. **Select Level**: Launch the app and select your desired JLPT level (vocabulary or grammar).
2. **Start Learning**: Tap the learning status button to begin learning.
- View all unlearned words at once.
- View all unknown words at once.
- Review confusing words again.
- Review completed memorization.
3. **Card Learning**:
- **Words**: Tap the card to flip it over, look at the kanji, and think about the answer.
- **Grammar**: Look at the grammar pattern and think about its meaning.
4. **Select Learning Status**:
- Unknown: Unfamiliar words/grammar.
- Confused: Words/grammar that require review.
- Complete Memorization: Words/grammar that have been completely memorized.
5. **Show Hiragana** (Grammar Only):
- Tap the Hiragana button to show/hide pronunciation notation.
- Display the version with pronunciation annotations below Japanese example sentences.
6. **Check Progress**: Check the number of words and progress for each status on the home screen.
## Study Tips
### Vocabulary Study
- Regularly study unlearned words to memorize new vocabulary.
- Focus on reviewing words marked as confusing.
- Review completed words occasionally to maintain long-term memory.
- Use the auto-reading function to learn accurate pronunciation.
### Grammar Learning
- Learn grammar patterns first and then use them in example sentences to confirm their usage.
- Use the Hiragana button to check pronunciation notation and learn accurate pronunciation.
- Understand real-world grammar usage through example sentences.
- Learning grammar along with vocabulary is effective.