Best System Designer Apps & Games

248+ iOS apps & games curated and reviewed

3.8 avg rating

19 free apps & games

Updated August 2026

From beginner-friendly picks to power-user tools, our system designer list covers 248+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top System Designer Apps & Games (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	System Designer	Free	4.4★ (17)	No	No	May 2026
2	Solar PV System Designer	Free	—	No	No	Aug 2026
3	System Design Tycoon	Free	—	No	Yes	Jul 2026
4	System Design interview prep	Free	1.0★ (2)	Yes	Yes	Jul 2026
5	System Design Arcade	Free	5.0★ (6)	No	No	Sep 2026
6	System Surveyor 2.0	Free	3.7★ (15)	No	No	Sep 2026
7	System Design Refresher	Free	—	No	No	Jun 2026
8	Systematic FYI	Free	—	No	Yes	May 2026

Top Picks for System Designer

System Designer by Erwan Carriou

Design First. Then Code.

Editor's Choice

📊 Productivity

4.4(17 ratings)

Free

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.

Solar PV System Designer by Cepoi Mario

Strong Contender

📊 Productivity

0.0(0 ratings)

Free

System Design Tycoon by Jibrin Sadiq

Worth Considering

🎮 Games

0.0(0 ratings)

FreeIn-App Purchases

More System Designer apps to explore

System Design interview prep

AI Simulator for system design

Free

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.

Interactive War Room for architecture scenariosAI Interrogator challenges design decisionsRealistic system design interview questions

📚 Education

(2)

free with in-app purchases

System Design Arcade

Practice System Design Daily

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.

Arcade-style mini-games for system design conceptsEnd-to-end system design challengesHands-on drills with infrastructure tools

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.

Upload floor plans or use Google MapsDrag-and-drop security device iconsCapture photos and associate with elements

💼 Business

(15)

free

System Design Refresher

System design flashcards

Free

📚 Education

(0)

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.

Multiple-choice coding quizzesSystem design interview practiceStep-by-step problem breakdowns

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.

Thousands of network fontsInstall fonts to systemEasy to use interface

🔧 Utilities

(29)

ad-supported

FontView - System Font Catalog

Find the best font for design

Design system @ Kiwi.com

Free

🔧 Utilities

(0)

Explain 3D: Explore the solar system FREE

by ePic design s.r.o.

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.

Interactive 3D environmentRealistic 3D models and animationsPlanet and spacecraft descriptions

📚 Education

(7)

free with in-app purchases

Embedded System&Microcontroler

e-Loop Management System

Client shadowsocks & vless key

Free

🛠️ Developer Tools

(0)

Polycast Drain Designer

Polycast Trench Drain- System

Free

Easily design 600 and 700 series drain systems with this intuitive program. It guides you through the entire process, enabling the creation of drawings, bills of material, and project specifications.

Step-by-step design processCreate drawingsGenerate bill of materials

💼 Business

(1)

free

FAQ about System Designer

What are the best system designer apps & games for iPhone?

System Designer tops our system designer apps & games ranking as of August 2026, with a 4.4-star average from 17 App Store ratings, and it's free to download.

Are there free system designer apps & games for iPhone?

Yes — 19 of the top system designer apps & games we rank are free to download, including System Designer and Solar PV System Designer.

Does System Designer have ads or in-app purchases?

System Designer has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many system designer apps & games are on the App Store?

We track 248+ system designer apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is System Designer used for?

System Designer is a low-code development platform that helps users design systems using UML standards. It then generates code skeletons and allows for graphical component creation and system execution with dynamic type checking.

How does System Designer handle system modeling?

System Designer uses UML, a standard modeling language, to define system models. These models are stored in MSON format, allowing for the definition of types, classes, relationships, and multi-inheritance.

Best System Designer Apps & Games

Compare top System Designer Apps & Games (August 2026)

Top Picks for System Designer

More System Designer apps to explore

FAQ about System Designer

Related searches