Comparison

LogicalArt Digital Circuit Sim vs Digital Electronics Guide

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

Head to head
About

LogicalArt Digital Circuit Sim

Build and analyze digital logic circuits interactively. Design complex systems from basic gates to complete processors without physical hardware. Share your creations and deepen your understanding of computer architecture.

Highlights
  • Interactive logic gate simulation
  • Build complex circuits from basic gates
  • Design processors and computer systems
  • Frequency generator and number display
  • Schematic diagram export
  • Package designs as chips
  • Share circuit designs
Features
Read full description

Looking for a digital circuit simulator to build a CPU from scratch? LogicalArt is the ultimate interactive logic gate simulator and computer architecture sandbox designed to help you master digital electronics! Whether you are a computer science student, a software engineer, or a hardware hobbyist, LogicalArt teaches you how a computer works from the ground up. Build a fully functional 8-bit microprocessor gate-by-gate, without the hassle of physical breadboards, wiring, or soldering. NEW: Step-by-Step Logic Design Challenges Master digital logic fundamentals with interactive, progressive puzzles. Our guided challenges teach you how to build basic logic gates, adders, registers, and complete CPU components from scratch. Learn Boolean algebra and computer organization through hands-on electronics simulation! Core Features of Our Digital Circuit Simulator: - Build a CPU Gate-by-Gate: Manually wire NOT, AND, OR, and XOR logic gates to see exactly how processors compute data. - Custom IC Chip Packaging: Package your circuit designs into modular, reusable IC chips to construct complex arithmetic logic units (ALU), program counters, and RAM memory. - Advanced Circuit Debugging Tools: Utilize built-in frequency clock generators, digital numerical displays, and real-time logic state visualization for seamless schematic testing. - Cross-Platform Performance: Experience native, high-performance electronics simulation on iOS, iPadOS, and macOS. Learn Computer Architecture & Electronics: - Fundamental Logic Gates: NOT, AND, OR, XOR - Sequential Logic & Memory: D Flip-Flops, JK Flip-Flops, Latches, Registers - Arithmetic & Control: Half Adders, Full Adders, ALUs, Program Counters, Memory (RAM) - 8-Bit Computer Systems: Connect your components via bus lines to build a working 8-bit computer inspired by classic breadboard architectures! Perfect for STEM Students & Developers If you are studying electrical engineering, computer organization, or simply want a low-level hardware understanding below assembly language and Verilog, LogicalArt makes learning visual and intuitive. Dive into the world of semiconductors and microprocessors today! Love building circuits with LogicalArt? Please leave a rating and review on the App Store! Your feedback fuels new features and challenge levels.

About

Digital Electronics Guide

This app serves as a comprehensive reference for digital electronics, covering essential theory and practical guides. It's designed for students, engineers, and hobbyists to learn and prototype digital circuits with ease. Features include detailed information on logic gates, IC families, and various digital components.

Highlights
  • Logic gate tutorials
  • IC reference data (TTL 7400, CMOS 4000)
  • Digital circuit design and prototyping
  • Covers counters, flip-flops, and more
  • Available in 14 languages
  • Detailed tutorials and references
Features
Read full description

Digital Electronics Guide is a powerful reference tool for electronics students, engineers, and hobbyists. Whether you're just starting out or already experienced, this app helps you design, learn, and prototype with ease. It combines essential theory with practical guides and covers key digital electronics topics, including logic gates, counters, flip-flops, and IC reference data. The app also features detailed information on popular digital IC families such as TTL 7400 and CMOS 4000 series. Perfect for quick learning or as a companion for working on electronic circuits and digital systems. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The app includes detailed tutorials and references for: • Basic logic • Families of digital chips • Universal logic elements • Elements with Schmitt trigger • Buffer elements • Flip-flops • Registers • Counters • Adders • Multiplexers • Decoders and demultiplexers • 7-segment LED drivers • Encryptors • Digital comparators • Astable CMOS Oscillators • Monostable CMOS Oscillators • Bistable CMOS Oscillators • Gated CMOS Oscillators • TTL Oscillators • 7400 series ICs • 4000 series ICs Whether you're learning, teaching, or building real-world digital circuits, Digital Electronics Pro is your trusted companion every step of the way.

Screenshots

LogicalArt Digital Circuit Sim4 screens
Digital Electronics Guide4 screens

Verdict

The call

The clearest difference is review sentiment: Digital Electronics Guide at 100% against LogicalArt Digital Circuit Sim's 50%. Digital Electronics Guide also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 1). LogicalArt Digital Circuit Sim's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). On price, ratings volume, 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. LogicalArt Digital Circuit Sim sells 1 one-off in-app purchase. Digital Electronics Guide asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Digital Electronics Guide holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of LogicalArt Digital Circuit Sim's written reviews are positive against 100% of Digital Electronics Guide's.

UpkeepUpdate frequency

LogicalArt Digital Circuit Sim ships an update every 2 weeks, Digital Electronics Guide every 5 weeks. The most recent releases landed on August 20, 2026 and August 27, 2026 respectively.

Scorecard6 real differences · 4 level
LogicalArt Digital Circuit Sim versus Digital Electronics Guide: the parameters behind the verdict, then further details
ParameterLogicalArt Digital Circuit SimDigital Electronics Guide
PriceFreeFree
Rating4.0 (4 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings4 — better2
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.616.0 — better
Further details — not scored
Size13 MB24 MB
Age rating4+4+
DeveloperCrazyLazy OUALG Software Lab

Customer experience

LogicalArt Digital Circuit Sim

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Digital Electronics Guide

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

LogicalArt Digital Circuit Sim

One-time1
  • Full Access$9.99
None

Digital Electronics Guide

No in-app purchases

Questions

Is LogicalArt Digital Circuit Sim free?
LogicalArt Digital Circuit Sim is free to download, with in-app purchases available.
Is Digital Electronics Guide free?
Digital Electronics Guide is free to download, with no in-app purchases.
Which has better reviews, LogicalArt Digital Circuit Sim or Digital Electronics Guide?
Digital Electronics Guide is rated higher. LogicalArt Digital Circuit Sim averages 4.0 out of 5 from 4 ratings, while Digital Electronics Guide averages 5.0 from 2 ratings.
Do LogicalArt Digital Circuit Sim or Digital Electronics Guide have ads?
Digital Electronics Guide shows ads; LogicalArt Digital Circuit Sim does not.
Which is updated more often, LogicalArt Digital Circuit Sim or Digital Electronics Guide?
LogicalArt Digital Circuit Sim ships an update every 2 weeks, and Digital Electronics Guide every 5 weeks. Most recently, LogicalArt Digital Circuit Sim was updated on August 20, 2026 and Digital Electronics Guide on August 27, 2026.

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