LogicGates vs Smart Logic Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Explains basic computer switching circuits
- Demonstrates addition function using logic gates
- Introduces fundamental logic gate principles
- Potential for hands-on computing component creation
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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.
Smart Logic Simulator
Design and simulate digital circuits using a drag-and-drop interface. Experiment with various logic gates, flip-flops, and arithmetic circuits to build complex systems. Ideal for students and hobbyists interested in electronics.
- Drag-and-drop circuit design
- Logic gate simulation
- Integrated circuit design
- Flip-flops and latches
- Multiplexers and demultiplexers
- Arithmetic circuit design
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Unleash your inner engineer with Smart Logic Simulator! Design and simulate digital circuits with an intuitive drag-and-drop interface, perfect for students, hobbyists, and anyone curious about the world of logic gates. Experiment with AND, OR, NOT, XOR, NAND, NOR, and XNOR gates, building anything from simple logic circuits to complex sequential systems. Power Features for Advanced Circuit Design: * Integrated Circuits: Design complex logic circuits and package them into reusable components for modular and scalable projects. * Dependencies Manager * Flip-Flops & Latches: Explore sequential logic with SR, JK, T, and D flip-flops, as well as SR latches. * Multiplexers & Demultiplexers: From 2:1 to 16:1 multiplexers and demultiplexers, design complex data routing systems. * Arithmetic Circuits: Experiment with half and full adders for building the foundation of digital calculators. Explore a comprehensive library of components, including: * Logic Gates (AND, OR, NOT, XOR, NAND, NOR, XNOR) * Flip-Flops and Latches * Multiplexers and Demultiplexers * Adders (Half and Full) * and much more! Download Smart Logic Simulator today and start building your digital dreams! For media inquiries, resources, and more, visit https://smartlogicsimulator.com/ or contact us at mediaSmartLogicSimulator@gmail.com
Screenshots
Verdict
LogicGates and Smart Logic Simulator both sit at 3.0 stars, but that hides the real split: 50% of Smart Logic Simulator's written reviews are positive against 0% of LogicGates's. LogicGates's advantage is update cadence (daily vs every 2 months) and iOS requirement (11.0 vs 15.3). On price, rating, ratings volume and ads 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
Both are free to download. LogicGates sells 1 one-off in-app purchase and Smart Logic Simulator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 3.0 for LogicGates against 3.0 for Smart Logic Simulator. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 0% of LogicGates's written reviews are positive against 50% of Smart Logic Simulator's.
LogicGates ships an update daily, Smart Logic Simulator every 2 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.
| Parameter | LogicGates | Smart Logic Simulator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 3.0 (2 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 | 2 — better |
| Update frequency | Daily — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.3 |
| Further details — not scored | ||
| Size | 73 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | 超洪 梁 | Tomasz Czart |
Customer experience
LogicGates
Smart Logic Simulator
In-app purchases
LogicGates
- Full adder$0.99
Smart Logic Simulator
- One-time fee$29.99
Questions
Is LogicGates free?
Is Smart Logic Simulator free?
Which has better reviews, LogicGates or Smart Logic Simulator?
Do LogicGates or Smart Logic Simulator have ads?
Which is updated more often, LogicGates or Smart Logic Simulator?
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