# Smart Logic Simulator vs Gate Genius

Smart Logic Simulator and Gate Genius 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 Gate Genius's. Smart Logic Simulator also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (15.3 vs 18.2). Gate Genius's advantage is in-app purchases (none vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Smart Logic Simulator sells 1 one-off in-app purchase. Gate Genius asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for Smart Logic Simulator against 3.0 for Gate Genius. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 50% of Smart Logic Simulator's written reviews are positive against 0% of Gate Genius's.

Smart Logic Simulator ships an update every 2 months, Gate Genius every 4 months. The most recent releases landed on September 8, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Smart Logic Simulator | Gate Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/smart-logic-simulator/id6742043778/reviews) | [3.0 (1 ratings)](https://appshunter.io/ios/app/gate-genius/id6743524610/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 59 MB | 6 MB |
| Requires iOS | **15.3** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Czart](https://appshunter.io/developer/1796528140) | [Nonprawich Intakaew](https://appshunter.io/developer/1694154282) |

## What reviewers say

### Smart Logic Simulator

[App page](https://appshunter.io/ios/app/smart-logic-simulator/id6742043778)

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.

**Highlights:** Drag-and-drop circuit design, Logic gate simulation, Integrated circuit design, Flip-flops and latches, Multiplexers and demultiplexers, Arithmetic circuit design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One-time fee | $29.99 | one-time |


### Gate Genius

[App page](https://appshunter.io/ios/app/gate-genius/id6743524610)

Explore interactive lessons and simulations to understand logic gates. This educational app offers hands-on experimentation, gamified quizzes, and real-time recognition of drawn gates to make digital logic engaging and intuitive.

**Highlights:** Interactive logic gate lessons, Real-time gate simulations, Timing diagram simulator, Hands-on gate experimentation, Gamified quizzes and challenges, Logic gate drawing recognition

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Logic Simulator free?

Smart Logic Simulator is free to download, with in-app purchases available.

### Is Gate Genius free?

Gate Genius is free to download, with no in-app purchases.

### Which has better reviews, Smart Logic Simulator or Gate Genius?

Smart Logic Simulator and Gate Genius are both rated 3.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Smart Logic Simulator or Gate Genius have ads?

Neither Smart Logic Simulator nor Gate Genius shows ads.

### Which is updated more often, Smart Logic Simulator or Gate Genius?

Smart Logic Simulator ships an update every 2 months, and Gate Genius every 4 months. Most recently, Smart Logic Simulator was updated on September 8, 2026 and Gate Genius on June 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*