Apps by Sangwon Seo
ProVocab Advanced app icon

Education

ProVocab Advanced

Sangwon Seo

Free download In-app purchases
Open on Apple

About this app

Master advanced English vocabulary in just 10 minutes a day with smart flashcards. ProVocab is an English vocabulary app designed to help you learn the words you need for exams and real life, from upper-intermediate (B1) to mastery (C2). Memorize, review before you forget, and build a daily habit — complete every step of vocabulary learning with ProVocab alone. [WHO IT'S FOR] • Learners preparing for TOEFL, IELTS, or Cambridge exams • University and graduate students who need academic vocabulary • Professionals who want stronger business English • Anyone aiming to reach fluent, advanced-level English [KEY FEATURES] ■ Science-Based Review (Spaced Repetition) The app brings words back as review cards right when you're about to forget them. Don't just memorize once — lock words into long-term memory. ■ Study Streaks & Daily Reminders Your daily study builds into a streak, with celebrations at every milestone. Set a reminder for your preferred time and turn vocabulary study into a habit. ■ Structured Advanced Vocabulary Three CEFR-based levels: B1 (upper-intermediate), C1 (advanced), and C2 (mastery). Words come in small, focused groups, and the home screen shows your progress for each level at a glance. ■ Smart Progress Tracking Already know a word? Mark it and move on. The app remembers your history so you only review the words you actually need. ■ Clear, Natural Pronunciation Audio Every word comes with easy-to-listen pronunciation audio. Example-sentence audio helps you understand words in real context. ■ Intuitive Flashcard Interface Tap to flip cards and see meanings, examples, and translations at a glance. Includes an eye-friendly dark mode. ■ Multi-Language Support UI languages: English, Korean, Japanese, Chinese, Spanish Translation & example languages: choose from Korean, Japanese, Chinese, Spanish ■ Offline Learning & Data Backup All vocabulary and audio are stored on your device — study anywhere, no internet needed. Your learning history can be safely exported and restored. [PREMIUM UPGRADE - ONE-TIME PURCHASE, NOT A SUBSCRIPTION] • Remove all ads • Unlock example audio for every word group • Mark words as learned in every group Pay once, use forever — no monthly fees. Start building your advanced vocabulary today, 10 minutes at a time, with ProVocab.

Latest release

What’s New

Version 2.1.0 Jul 22, 2026

• Dark Mode – choose light, dark, or follow your system setting • Review – smart spaced-repetition reviews of the words you've learned • Study Streaks – build a daily habit and celebrate your milestones • Daily Reminders – get a friendly notification at your chosen study time • New Home Screen – see your progress for each level at a glance • Backup & Restore – export your learning data and bring it back anytime • Bug fixes and performance improvements

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 22, 2026 · 0 ratings Aug 22, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 22, 2026 · Free Aug 22, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 22, 2026 · 9:03 AM Free

Screenshots

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