Design Patterns for Devs

Learn. Code. Architect.

Free · In‑App Purchases · Designed for iPad

Learn Design Patterns in 5-minute sessions. In a world of AI-generated code, show your expertise and stand out. Learn or recall design patterns with interactive flashcards covering every Gang of Four pattern. Whether you’re new to design patterns or looking to refresh your knowledge, this app gives you everything you need to understand and remember them effectively. Each lesson usually includes: > GoF definition > Problem & Solution > Real World Analogy > UML diagram and code example > Usage > Pros & Cons > Common Mistakes > Related Patterns > Quiz Designed for fast recall, real-world application, and long-term retention, this app helps you write better code, understand architecture more clearly, and boost your developer skills. IN-APP PURCHASES The app is free to download. Some features require a one-time purchase. LEGAL Privacy policy - https://danielgogozan.github.io/DesignPatterns-LandingPage/privacypolicy/ Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Bugs belong in gardens, not this app.

Version 1.1

The developer, Daniel Gogozan, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based 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

  • Seller
    • Daniel Gogozan
  • Size
    • 15.4 MB
  • Category
    • Developer Tools
  • Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
  • Copyright
    • © 2025 Ilie-Daniel Gogozan
  • Developer Website
  • Privacy Policy

    • More by Daniel Gogozan