StudyJunkie

StudyJunkie turns every app-opening moment into a study opportunity.

Before you can open social media, games, or any app you choose, you must answer a quiz. Powered by iOS Screen Time (Family Controls), StudyJunkie puts a smart learning gate between you and distraction.

HOW IT WORKS
1. Select apps you want to restrict
2. When you try to open them, a quiz appears
3. Answer correctly to unlock the app for your chosen duration

QUIZ CATEGORIES
- Math: auto-generated calculation problems (Jr. High / High School level)
- English Vocabulary: 3,700+ words with audio (Jr. High, High School, TOEIC)
- Pharmaceuticals: brand name and generic name matching
- Custom: create your own questions for any subject

FEATURES
- 7 difficulty levels (Jr. High 1-3, High School 1-3, TOEIC)
- Word memory tracking: words answered correctly 3+ times are marked learned
- Combo system: keep your streak going!
- ZONE mode: triggered at 5+ combos for a special effect
- Detailed stats: total answers, accuracy, best streak, and more
- Custom quiz creator: add any question you need
- Bilingual UI: Japanese and English supported
- No data collection: your study data stays on your device