Comparison

LogicalArt Digital Circuit Sim vs LogicGates

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

LogicGates

Explore the fundamental principles of computer operation by understanding how simple switching circuits can perform basic arithmetic functions like addition. This app demonstrates logic gate concepts, potentially inspiring users to build their own computing components.

Highlights
  • Explains basic computer switching circuits
  • Demonstrates addition function using logic gates
  • Introduces fundamental logic gate principles
  • Potential for hands-on computing component creation
Features
Read full description

The basic principle of a computer is a combination of some switching circuits. The light switch that we normally use is a switching circuit, and the computing chip uses a very large number (currently hundreds of millions) of circuits to achieve a fast computing function. This APP is to introduce how to use some switch circuits to achieve an addition function. This is also the basic principle of logic gate, after understanding the basic principle, maybe you can make CPU by hand.

Screenshots

LogicalArt Digital Circuit Sim4 screens
LogicGates4 screens

Verdict

The call

The clearest difference is review sentiment: LogicalArt Digital Circuit Sim at 50% against LogicGates's 0%. LogicalArt Digital Circuit Sim also leads on rating (4.0 vs 3.0) and ratings volume (4 vs 1). LogicGates's advantage is monetization model (free vs paid) and update cadence (daily vs every 2 weeks). On price, ads, in-app purchases and device support 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 and LogicGates sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

LogicalArt Digital Circuit Sim holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of LogicalArt Digital Circuit Sim's written reviews are positive against 0% of LogicGates's.

UpkeepUpdate frequency

LogicalArt Digital Circuit Sim ships an update every 2 weeks, LogicGates daily. The most recent releases landed on October 2, 2026 and September 19, 2026 respectively.

Scorecard6 real differences · 4 level
LogicalArt Digital Circuit Sim versus LogicGates: the parameters behind the verdict, then further details
ParameterLogicalArt Digital Circuit SimLogicGates
PriceFreeFree
Rating4.0 (4 ratings) — better3.0 (1 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 2 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.611.0 — better
Further details — not scored
Size13 MB73 MB
Age rating4+4+
DeveloperCrazyLazy OU超洪 梁

Customer experience

LogicalArt Digital Circuit Sim

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

LogicGates

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

1 purchases

LogicalArt Digital Circuit Sim

One-time1
  • Full Access$9.99
1 purchases

LogicGates

One-time1
  • Full adder$0.99

Questions

Is LogicalArt Digital Circuit Sim free?
LogicalArt Digital Circuit Sim is free to download, with in-app purchases available.
Is LogicGates free?
LogicGates is free to download, with in-app purchases available.
Which has better reviews, LogicalArt Digital Circuit Sim or LogicGates?
LogicalArt Digital Circuit Sim is rated higher. LogicalArt Digital Circuit Sim averages 4.0 out of 5 from 4 ratings, while LogicGates averages 3.0 from 1 ratings.
Do LogicalArt Digital Circuit Sim or LogicGates have ads?
Neither LogicalArt Digital Circuit Sim nor LogicGates shows ads.
Which is updated more often, LogicalArt Digital Circuit Sim or LogicGates?
LogicalArt Digital Circuit Sim ships an update every 2 weeks, and LogicGates daily. Most recently, LogicalArt Digital Circuit Sim was updated on October 2, 2026 and LogicGates on September 19, 2026.

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