Comparison

Design Patterns Illustrated vs Devmaxx

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Design Patterns Illustrated

Features
Read full description

1. Illustrated Design Patterns Visual learners rejoice! Each design pattern is accompanied by intuitive, full - color diagrams that illustrate core concepts.These visuals help bridge the gap between theory and implementation, making the patterns easier to understand and apply in real - world scenarios. 2. Comprehensive Pattern Library Access a complete library of the most essential design patterns, including: - Creational Patterns (e.g., Singleton, Factory) - Structural Patterns (e.g., Adapter, Composite) - Behavioral Patterns (e.g., Observer, Strategy) Each pattern comes with a detailed explanation of its use cases, pros and cons, and best practices. 3. Real - World Code Examples Learn how to implement design patterns with hands - on examples in multiple programming languages like Swift, Java, Python, and C#.Each pattern features downloadable, real - world code snippets to demonstrate how they are used in actual applications. 4. Interactive Quizzes & Challenges coming soon in the in-app purchase Test your knowledge with interactive quizzes after each pattern.Solve coding challenges to reinforce your understanding and earn achievements as you progress.This gamified approach ensures you stay engaged while learning. 5. Dark Mode & Custom Themes Customize your learning environment with Dark Mode or choose from a variety of themes to suit your preferences. 6. Offline Access No internet ? No problem! Save your favorite design patterns and examples for offline access, so you can continue learning on the go, even without connectivity.

About

Devmaxx

This app provides a daily system design question to help software engineers master essential skills for interviews and career growth. It offers clear explanations, linked resources, and a private community for learning and practice.

Highlights
  • Daily system design questions
  • Clear explanations and answer breakdowns
  • Linked learning resources
  • Access to previous questions
  • Private developer community
  • Progress tracking
Features
Read full description

System design is becoming one of the most important skills for software engineers. Many companies now require a dedicated system design interview, and your career growth often depends on your ability to design large-scale systems. Devmaxx gives you one focused system design question every day across databases, infrastructure, APIs, theory, and product to help you learn these skills and stay sharp. Each question takes about two minutes, and includes a resource to learn more about the subject. What you’ll get:
 • A new system design question daily
 • Clear explanations for every answer
 • Breakdown of the correct answer
 • Access to previous questions
 • Linked resources to go deeper
 • Access to a private community of developers learning and building the same things as you • Progress tracking to monitor growth If you’re preparing for interviews, this builds daily momentum. If you’re already working as an engineer, this keeps your fundamentals sharp. Open the app. Answer one question. Land the offer. * All features described above require a subscription Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Design Patterns Illustrated4 screens
Devmaxx4 screens

Verdict

The call

The clearest difference is in-app purchases: Design Patterns Illustrated at none against Devmaxx's 2. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Devmaxx sells 2 in-app purchases, starting at $8.99 per month. Design Patterns Illustrated asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Design Patterns Illustrated versus Devmaxx: the parameters behind the verdict, then further details
ParameterDesign Patterns IllustratedDevmaxx
PriceFreeFree
Rating—4.4 (495 ratings) — better
Positive reviews—20.5% of reviews
Number of ratings—495 — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.5
Further details — not scored
Size8 MB26 MB
Age rating4+12+
DeveloperApps Foundry Inc.Arjay McCandless LLC

In-app purchases

None

Design Patterns Illustrated

No in-app purchases

2 purchases

Devmaxx

Subscriptions2
  • Monthly Devmaxx Subscription7 Days trial$8.991 Month
  • Annual Devmaxx Subscription7 Days trial$59.991 Year

Questions

Is Design Patterns Illustrated free?
Design Patterns Illustrated is free to download, with no in-app purchases.
Is Devmaxx free?
Devmaxx is free to download, with in-app purchases available.
Do Design Patterns Illustrated or Devmaxx have ads?
Neither Design Patterns Illustrated nor Devmaxx shows ads.

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