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TOEFL Prep Essential Vocabulary

📚 App Features

📖 3,700+ Words

Essential TOEFL vocabulary

🎯 4 Score Levels

0-60, 60-80, 80-100, 100+

🌍 10 Languages

Translations included

🎴 Flashcards

Interactive learning

❓ Frequently Asked Questions

How do I restore my ad-free purchase?

Go to Settings → Remove Ads → Restore Purchase. Make sure you're signed in with the same Apple ID or Google account used for the original purchase.

Can I use the app offline?

Yes! All vocabulary content is stored locally. You can study anytime, anywhere without an internet connection.

How do I change the display language?

Go to Settings → Display Language and select your preferred language from the list of 10 supported languages.

My progress was lost. What should I do?

Learning progress is stored on your device. If you reinstalled the app or switched devices, previous progress cannot be recovered. We recommend taking screenshots of your progress for backup.

How are the score levels organized?

Words are categorized by TOEFL score ranges: Beginner (0-60), Intermediate (60-80), Advanced (80-100), and Expert (100+). Start with your current level and progress upward!

Still Need Help?

We're here to assist you with any questions or issues.

📧 jihun.jo@yahoo.com