# LogicalArt Digital Circuit Sim vs Logic

The clearest difference is review sentiment: LogicalArt Digital Circuit Sim at 50% against Logic's 0%. LogicalArt Digital Circuit Sim also leads on price (Free vs $5.99) and update cadence (every 2 weeks vs every 5 weeks). Logic's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 17.6). On ads, monetization model and device support there is nothing between them.

LogicalArt Digital Circuit Sim is free to download; Logic costs $5.99 up front. LogicalArt Digital Circuit Sim sells 1 one-off in-app purchase. Logic asks for nothing beyond the download.

LogicalArt Digital Circuit Sim ships an update every 2 weeks, Logic every 5 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | LogicalArt Digital Circuit Sim | Logic |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/logicalart-digital-circuit-sim/id1536767149/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 13 MB | 31 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CrazyLazy OU](https://appshunter.io/developer/1488751385) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### LogicalArt Digital Circuit Sim

[App page](https://appshunter.io/ios/app/logicalart-digital-circuit-sim/id1536767149)

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:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $9.99 | one-time |


### Logic

[App page](https://appshunter.io/ios/app/logic-gate-design-pro/id1618899218)

Design, analyze, and simplify logic gate networks. Generate truth tables, find minimized boolean expressions, and optimize circuits. Supports forward and reverse engineering with beautiful, shareable diagrams. Includes a study tab for boolean algebra.

**Highlights:** Design logic gate networks, Analyze and simplify boolean expressions, Generate truth tables, Simulate logic circuits, Forward and reverse engineering, Generate waveform diagrams, Boolean algebra study tab

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LogicalArt Digital Circuit Sim free?

LogicalArt Digital Circuit Sim is free to download, with in-app purchases available.

### Is Logic free?

Logic costs $5.99, with no in-app purchases.

### Do LogicalArt Digital Circuit Sim or Logic have ads?

Neither LogicalArt Digital Circuit Sim nor Logic shows ads.

### Which is updated more often, LogicalArt Digital Circuit Sim or Logic?

LogicalArt Digital Circuit Sim ships an update every 2 weeks, and Logic every 5 weeks. Most recently, LogicalArt Digital Circuit Sim was updated on October 18, 2026 and Logic on October 11, 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.*