Word Notebook

Learn Languages - Vocab Quiz

Free · Designed for iPad

Build your personal vocabulary dictionary! 20+ languages, smart testing, and detailed progress tracking. Perfect for TOEFL, IELTS exam preparation! Build Your Personal Multi-Language Dictionary - Master Vocabulary Fast! Tired of forgetting new words you've studied? Struggling with vocabulary retention? Dil Defteri helps you create personalized word lists and master vocabulary with intelligent spaced repetition testing! PERFECT FOR EXAM PREP: Preparing for TOEFL, IELTS, SAT, GRE, or any language exam? Build custom vocabulary lists and focus on your weak spots: • Save unknown words instantly • Practice with adaptive quizzing • Track wrong answers for review • Quick revision before exams • Progress analytics and insights 20+ LANGUAGE COMBINATIONS: Create dictionaries for any language pair: English-Spanish, German-English, French-English, Italian-English, Japanese-English, Korean-English, Chinese-English, Arabic-English, Russian-English, Portuguese-English, Dutch-English and more! No limits on language learning! ADVANCED FEATURES: SMART DICTIONARY SYSTEM: • Unlimited custom dictionaries (Business English, Medical Terms, Travel Phrases...) • Multi-meaning support for complex words • Category-based organization • Lightning-fast search and filtering • PDF export and sharing capabilities • Cloud sync across all your devices INTELLIGENT TESTING ENGINE: • Adaptive algorithm: Difficult words appear more frequently • Flexible quiz length: 5, 10, 15, or 20 questions • 3 learning strategies: Random, Newest words, Oldest words • Fuzzy matching: Accepts 80%+ similar answers • Real-time performance evaluation • Mistake tracking for focused review COMPREHENSIVE ANALYTICS: • Weekly activity tracking • Word-level success rates • Historical progress charts • Identify your most challenging words • Average study time analysis • Streak counters and achievements WHO SHOULD USE DIL DEFTERI: STUDENTS & ACADEMICS: • High school and college students • Language course participants • Study abroad candidates • Research paper writers • Graduate school applicants PROFESSIONALS: • International business workers • Medical professionals learning terminology • Software engineers with English documentation • Customer service representatives • Sales teams working globally TRAVELERS & EXPATS: • Digital nomads • International relocators • Business travelers • Cultural exchange participants • Adventure seekers breaking language barriers LANGUAGE ENTHUSIASTS: • Polyglots building multiple languages • Heritage language learners • Hobby linguists exploring new cultures • Literature readers in original languages PRIVACY & SECURITY: Your vocabulary belongs to YOU! Built with enterprise-grade Firebase security, your words are encrypted and stored safely. Delete your account and all data anytime with one tap. BEAUTIFUL DESIGN: • Eye-friendly pastel color palette • Intuitive, minimalist interface • Native iOS components and animations • Dark mode support for night studying • Accessibility features for all users OFFLINE-FIRST APPROACH: Study anywhere, anytime! Your dictionaries sync locally so you can practice vocabulary during flights, subway rides, or anywhere without internet connectivity. GET STARTED IN 60 SECONDS: 1. Download free 2. Create your first dictionary (2 minutes) 3. Add 10 words you want to learn 4. Take your first adaptive quiz 5. Watch your vocabulary grow! PROVEN LEARNING METHOD: Based on spaced repetition principles and adaptive learning algorithms used by top language learning platforms. See measurable improvement in vocabulary retention within days! NO ADS, NO DISTRACTIONS: Focus purely on learning without interrupting banner ads or premium upgrade popups. Your learning session stays uninterrupted. DOWNLOAD FREE TODAY AND TRANSFORM YOUR VOCABULARY LEARNING! Join thousands of successful language learners who've accelerated their vocabulary building with Dil Defteri's personalized approach!

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What's New in This Version • Interactive exercises and smart testing system • Detailed progress tracking and statistics • Daily study reminders and notifications • Multi-language support (20+ languages) • Performance improvements and bug fixes

Version 1.2.0

The developer, Dogukan Guler, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Usage Data

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
    • Dogukan Guler
  • Size
    • 21 MB
  • Category
    • Education
  • Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    English and 5 more
    • English, French, German, Russian, Spanish, Turkish
  • Age Rating
    4+
  • Copyright
    • Copyright © 2025 Doğukan Güler
  • Developer Website
  • Privacy Policy

    • More by Dogukan Guler

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