Preview
Description
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/
What's New
Version 2.2 2026-10-11
> Pattern of the day widget - shows small bites of information about a design pattern, daily. > A more delightful dashboard > Redesigned secret cards Technical Analysis
Package Overview Basic metadata
Bundle ID
quantum.DesignPatternsApp Current Version 2.2
Minimum iOS 26.0
Package Size App Store Size
Package Metadata 2 / 4 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Developer Information
Known Version Records
2 version records with stored package metadata • 4 known version records
Stored metadata does not guarantee a package is currently available to download.
| Details | Version / IDs | Version date | Action |
|---|---|---|---|
| 16.2 MB | v2.0.1 App Store ID: 888845540Build: 2.0.1 | 2026-07-25 23:34:09 | Get Version |
| Not archived | App Store ID: 888530045 | Unknown | Request Version |
| 12.14 MB | v1.1 App Store ID: 882617964Build: 6 | 2026-02-19 22:32:08 | Get Version |
| Not archived | App Store ID: 879424801 | Unknown | Request Version |