COCA
Education
$1.99 · Designed for iPad. Not verified for macOS.
Master IELTS & TOEFL vocabulary with COCA 5.0. Flashcards, quizzes, AI tutor, and 16,515 real-world words to boost your English fast.
COCA – Vocabulary Learning for IELTS & TOEFL is a smart, interactive English learning app designed to help you master real-world vocabulary used by native speakers.
Based on the Corpus of Contemporary American English (COCA), this app provides access to 16,515 essential words and turns vocabulary learning into an engaging, structured, and effective experience.
COCA 5.0 is a complete vocabulary learning platform combining flashcards, quizzes, progress tracking, and AI-powered guidance to help you learn faster and remember longer.
Key Features
Dashboard
Track your progress, learning streaks, and performance with clear statistics. Visualize your vocabulary growth over time.
Flashcards
Efficiently learn and review vocabulary with a smart flashcard system focused on repetition and retention.
Word Browser
Browse and search the full COCA word list with filters for fast and targeted learning.
Quiz Mode
Reinforce memory with interactive quizzes including multiple choice and recall tests.
AI Tutor
Get instant explanations, word usage examples, and contextual understanding powered by AI.
Why COCA?
Learn real-world English used in daily communication and academic settings
Prepare efficiently for IELTS and TOEFL exams
Improve long-term retention with smart repetition tools
Track your learning journey with a personal dashboard
Learn with AI assistance for faster understanding
Upgrade to COCA 5.0 and start building your English vocabulary smarter, faster, and more effectively.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Q.Z.L Corp., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Q.Z.L Corp.
- Size
- 22.6 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © Q.Z.L Corp.
