# Smart Logic Simulator vs Logic Gates Puzzle

The clearest difference is review sentiment: Smart Logic Simulator at 50% against Logic Gates Puzzle's 0%. Smart Logic Simulator also leads on rating (3.0 vs 2.0) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Smart Logic Simulator sells 1 one-off in-app purchase and Logic Gates Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Smart Logic Simulator holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of Smart Logic Simulator's written reviews are positive against 0% of Logic Gates Puzzle's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Smart Logic Simulator | Logic Gates Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/smart-logic-simulator/id6742043778/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/logic-gates-puzzle/id6775144223/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 4 MB |
| Requires iOS | **15.3** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Czart](https://appshunter.io/developer/1796528140) | [iThinkdiff](https://appshunter.io/developer/377715733) |

## 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 |


### Logic Gates Puzzle

[App page](https://appshunter.io/ios/app/logic-gates-puzzle/id6775144223)

This game teaches fundamental computer science concepts through interactive puzzles. Kids drag and connect logic gates to solve circuits, learning problem-solving and the basics of coding in a fun, visual way. It offers a gentle introduction to STEM principles without timers or penalties.

**Highlights:** Drag-and-drop logic gates and wires, Visual circuit building with real-time feedback, Learn AND, OR, NOT, XOR, NAND, NOR gates, Problem-solving and sequencing skills, 7 introductory worlds and Endless Mode, No timers, penalties, or ads, Earn stars for efficient solutions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Worlds | $3.99 | one-time |


## Frequently asked questions

### Is Smart Logic Simulator free?

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

### Is Logic Gates Puzzle free?

Logic Gates Puzzle is free to download, with in-app purchases available.

### Which has better reviews, Smart Logic Simulator or Logic Gates Puzzle?

Smart Logic Simulator is rated higher. Smart Logic Simulator averages 3.0 out of 5 from 2 ratings, while Logic Gates Puzzle averages 2.0 from 1 ratings.

### Do Smart Logic Simulator or Logic Gates Puzzle have ads?

Neither Smart Logic Simulator nor Logic Gates Puzzle shows ads.

### Which is updated more often, Smart Logic Simulator or Logic Gates Puzzle?

Smart Logic Simulator ships an update every 2 months, and Logic Gates Puzzle every 2 months. Most recently, Smart Logic Simulator was updated on October 10, 2026 and Logic Gates Puzzle on September 25, 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.*