Best System Designer Apps & Games

System Surveyor 2.0

Site Surveys & System Design

Free

Design and plan physical security systems with this app. Upload floor plans, add device icons with coverage areas, capture photos, and automate a bill of materials. Collaborate with others and generate professional reports without paper.

Devmaxx

Master System Design

Free

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.

Yeetcode: DSA & System Design

Train DSA & System Design

Free

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.

System Design Arcade

AI/ML & Backend Interview Prep

Free

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.

Explain 3D: Explore the solar system FREE

by Explain 3D

Free

Explore the solar system and universe in a 3D environment with realistic models and animations. Learn about planets and spacecrafts, with an option to suggest new simulations. The free version offers basic solar system data, while the full version unlocks more celestial bodies and spacecrafts.

HomeByMe - House Planner 3D

Create your home design

Free

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.

PrestoMan App

by PRESTOAPP FOR COMPUTER SYSTEMS & COMMUNICATION EQUIPMENT SOFTWARE DESIGN CO

Free

This app streamlines delivery operations for drivers, offering order management, route optimization, and real-time tracking. It enhances the delivery experience with contactless delivery options and in-app navigation. 24/7 support is available.

Quantum Activation Card Deck

Quantum Human Design Oracle

Free

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.

Steam City: Town building Sim

Construction Manager 3D game

Free

Build and manage a unique retrofuturistic city in a Victorian-era setting. Develop resource production, complete tasks, and grow your population by collecting taxes. Collaborate with friends by forming unions to exchange resources and help each other.

Select Pi

by Leisure Design Systems

Free

This app allows golfers to manage their golf ball dispensing accounts at participating facilities. Users can register, add funds, and dispense buckets of balls directly from their device.

MakeByMe: 3D Furniture Design

Create DIY projects with plans

Free

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.

IKEA

Inspired shopping

Free

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.

Font-System Font Provider

Provides thousands of font

Free

Access a vast library of fonts to enhance your device's text. Easily install and apply new fonts directly to your system for a personalized typing experience.