In Depth: English Dictionary

Read. Learn. Build Vocabulary.

Only for iPhone

Free · In-App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Master English effortlessly with In Depth! Enjoy instant definitions, seamless reading, smart translations, and dynamic vocabulary tracking! In Depth: Personalized Reading and Study of English We are convinced that true mastery of a language is achieved through active engagement with the material. Instead of passively memorizing words, In Depth encourages you to work directly with words and phrases from your favorite texts—minimizing the reliance on direct translation. By using English definitions and interacting with content that interests you, your vocabulary will grow naturally and effectively, without the need for words memorization. In Depth is a powerful, advanced English dictionary and learning assistant for non-native speakers who want to learn to think in English. Forget about switching between multiple apps and cumbersome dictionaries—in In Depth, you get seamless reading support, interactive definition chains, and smart translation features, all in one robust tool! Why Choose In Depth? Seamless Integration: Understand the meaning of words and expressions in the context of what you are reading without using direct translation (although that function is certainly available). This is achieved through an interactive chain of definitions of any length. The system for definitions and translations does not overlay the text you are reading. Instead, it appears in a separate window that you can access with just a swipe to the side, making it exceptionally convenient to conduct in-depth analysis of unfamiliar words and expressions—even by tapping into external resources. Dynamic Research Tools: Create unlimited chains of flashcards with words and phrases using intelligent search. Discover important phrases and phrasal verbs that go beyond exact matches, enhancing your vocabulary and comprehension. Immerse yourself in the meanings of words and expressions without leaving your current text. Our built-in web browser and definition engine provide instant results from the English dictionary exactly when you need them. Seamless Reading and Learning: Easily switch from reading to researching with a single gesture. Focus on grasping the content while In Depth provides continuous language support, boosting your overall understanding and mastery of English. Detailed Tracking of Vocabulary and Progress: Monitor your learning with comprehensive statistics. Record the words you’ve encountered, mastered, and newly added to your personal dictionary to optimize your study sessions for maximum effectiveness. Upcoming Innovative Features: Look forward to future updates—for example, universal file management for working with various text formats, so that your learning experience always remains fresh and adaptable. In Depth is not just a dictionary; it’s your comprehensive language companion. Whether you’re preparing for exams, polishing your reading skills, or expanding your vocabulary, In Depth turns every text into an opportunity for learning and growth. Download In Depth today and experience the smart, integrated approach to mastering English—not just translating, but thinking in it!

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We've addressed key issues and implemented robust bug fixes to ensure a smoother, more stable experience. Enjoy your enhanced In Depth!

Version 1.91

The developer, Niiaz Khasanov, 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.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Provider
    • Niiaz Khasanov
    Size
    • 425.6 MB
    Category
    • Reference
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 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.
    Languages
    • English
    Age Rating
    16+
    In-App Purchases
    Yes
    • Premium Monthly $2.99
    • Premium Quarterly $7.99
    • Premium Yearly $24.99
    • Learn More
    Copyright
    • "© 2025 Niiaz Khasanov. All Rights Reserved."
  • Developer Website
  • Privacy Policy
  • Licence Agreement

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