Catii - Learn English
Learn English with cozy cats
Free · Designed for iPad. Not verified for macOS.
Learn less, understand more. Catii helps you truly get English — not just memorize it. Start your journey with our cute cat companion!
Catii is the English learning app that teaches you to truly UNDERSTAND words — not just memorize them.
Most apps make you grind quizzes and flashcard lists. Catii is different. Every day, you go on a short learning journey with your cat companion:
HOW CATII TEACHES DIFFERENTLY
- See words in real context — guess the meaning yourself
- Get kind, clear explanations when you guess wrong
- Understand word structure so you can decode new words
- Practice pronunciation with AI scoring — your cat reacts!
- Play association games to remember deeply
ENGLISH FOR YOUR CAREER
Catii focuses on English you actually use at work: office conversations, business meetings, marketing terms, finance vocabulary. Not textbook English — real-world English.
LEARN LESS, REMEMBER MORE
Each daily session is short but meaningful. Because you understand WHY a word means what it means, you remember it naturally. No cramming, no boring drills.
FEATURES
- Swipe-to-choose word cards (like Tinder for vocabulary)
- AI pronunciation scoring with instant feedback
- Word structure breakdown for deeper understanding
- Association games for long-term memory
- Daily streak & missions to build your habit
- 5 interface languages (English, Vietnamese, Chinese, Japanese, Korean)
- No login required — start learning immediately
COMING SOON
- Cat nurturing game — your cat grows as you learn
- More business English topics
- Advanced conversation practice
Download Catii and start understanding English today. Your cat is waiting!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• 6 languages: English, Tiếng Việt, 中文 (Simplified/Traditional), 日本語, 한국어 — switch anytime in the new Settings screen
• New association exercises: fill-in, picture choice, listen & pick, sentence builder — 3 varied rounds per word
• TOEIC level tag on every topic
• Improved layout on all iPad sizes
The developer, EUP TECHNOLOGY JOINT STOCK COMPANY, 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 Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- EUP TECHNOLOGY JOINT STOCK COMPANY
- Size
- 89 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 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
- Age Rating
4+
- 4+
- Copyright
- © 2026 EUP Technology Joint Stock Company