209+ iOS apps curated and reviewed
Out of 209+ system design apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
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.
Learn complex system design concepts through engaging, bite-sized arcade-style games. Master building blocks, design full systems, and practice with real infrastructure tools. Progress is saved locally and no account is required.
Design complex systems using a low-code platform that leverages UML standards. Generate code skeletons and manage components graphically. Run and test your system with dynamic type checking.
Explore your unique Human Design with detailed insights into various characteristics. This app offers comprehensive information on Gates, Lines, Channels, Centers, and personal attributes like Type, Strategy, and Authority. It also includes real-time transit tracking and compatibility analysis, all accessible offline.
This app simulates system design interviews with an AI interrogator and interactive scenarios. Practice real-world architecture problems, receive instant feedback, and track your progress to ace your next tech interview.
Master coding and system design interview questions through engaging multiple-choice quizzes. Learn patterns and build intuition for technical interviews on the go, without needing an IDE. Offers step-by-step breakdowns and progress tracking.
Explore your unique life blueprint with personalized birth charts and bodygraphs. Understand your innate nature, improve relationships through compatibility analysis, and receive daily affirmations and insights based on ancient wisdom and modern science.
Discover and shop for home furnishings and decor. Browse thousands of products and ideas to personalize your space. Use in-store features like Shop & Go to skip checkout lines and track home deliveries.
This app delivers in-depth editorial content for power electronic design engineers. It focuses on helping professionals with their latest product designs and fosters global innovation within the community.
Master operating system concepts through concise study sessions and interactive quizzes. This app offers audio pronunciation of technical terms and bookmarking for flashcards and questions, aiding efficient learning and progress tracking.
Design and visualize your dream home in 3D with this comprehensive interior design tool. Create realistic plans, furnish with real brands, and generate high-quality images and virtual tours. Get inspiration from a large community and AI-powered suggestions.
Explore the 64 Gates of Human Design to uncover the root causes of life's struggles. This tool blends ancient wisdom with modern psychology to provide a roadmap for navigating challenges and emerging stronger. An extensive guidebook is included to help you transform your life.
Design custom furniture in 3D with this intuitive app. Generate automatic DIY plans, including cut lists and assembly steps, to bring your creations to life. Share your projects with a community of makers.
