Expand your knowledge and vocabulary with an AI-powered learning companion. Get clear summaries of facts, contextual definitions, and pronunciation guides. Save discoveries for offline access and explore related topics to deepen understanding.
1.1.0
October 20, 2025
Major Update: Smarter Learning & Organization • iOS 26 UI adaptation • Learning Mode & Collections: Group your vocabulary by topic, book, or article for focused study. • Smart Extraction: Capture and define text directly from images and PDFs. • Advanced Annotations: Highlight key phrases and get contextual explanations instantly. • Widgets: Track your progress from the home screen. • Improved Design & Performance: Refined interface, smoother navigation, and enhanced stability. • Bug fixes Study smarter with Defy 1.1.0 — your all-in-one learning companion.
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Defy AI is an AI-powered learning companion designed to help you build vocabulary, learn new facts, and understand complex ideas. It provides clear summaries, contextual definitions, and pronunciation guides.
Yes, Defy AI works offline. You can save facts and vocabulary you discover to revisit them later without an internet connection, making it perfect for learning anywhere.
Defy AI builds your vocabulary by providing contextual definitions for unfamiliar terms and offering pronunciation guides through text-to-speech functionality. This helps you understand and remember new words.
Defy AI offers several Pro subscription plans, including weekly options at $0.99 and $2.99 (with a 3-day free trial), monthly options at $1.99 and $3.99, and an annual plan for $19.99. These plans unlock premium features.
Defy AI has an age rating of 4+, making it suitable for a wide range of users. Its educational content and features are designed to be accessible and beneficial for learners of various ages.
The latest version of Defy AI is 1.1.0, which was last updated on October 20, 2025. Updates typically bring new features, improvements, and bug fixes to enhance the learning experience.
No, Defy AI is ad-free. The app focuses on providing a distraction-free learning environment, allowing users to concentrate on acquiring knowledge and building vocabulary.
Defy AI is available on iPhones and iPads, making it accessible to users within the Apple ecosystem. Its design is optimized for these mobile devices.
