# LogicalArt Digital Circuit Sim vs Learn C Programming Tutorials

The clearest difference is price: LogicalArt Digital Circuit Sim at Free against Learn C Programming Tutorials's $1.99. LogicalArt Digital Circuit Sim also leads on update cadence (every 2 weeks vs every 15 months). Learn C Programming Tutorials's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.6). On ads and device support there is nothing between them.

LogicalArt Digital Circuit Sim is free to download; Learn C Programming Tutorials costs $1.99 up front. LogicalArt Digital Circuit Sim sells 1 one-off in-app purchase. Learn C Programming Tutorials asks for nothing beyond the download.

LogicalArt Digital Circuit Sim ships an update every 2 weeks, Learn C Programming Tutorials every 15 months. The most recent releases landed on August 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | LogicalArt Digital Circuit Sim | Learn C Programming Tutorials |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| 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 | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 15 months |
| Monetization | Paid | — |
| Size | 13 MB | 40 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [CrazyLazy OU](https://appshunter.io/developer/1488751385) | [Muhammad Umair](https://appshunter.io/developer/1696049320) |

## 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 |


### Learn C Programming Tutorials

[App page](https://appshunter.io/ios/app/learn-c-programming-tutorials/id6453291709)

**Features:** macOS Compatibility

**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 Learn C Programming Tutorials free?

Learn C Programming Tutorials costs $1.99, with no in-app purchases.

### Do LogicalArt Digital Circuit Sim or Learn C Programming Tutorials have ads?

Neither LogicalArt Digital Circuit Sim nor Learn C Programming Tutorials shows ads.

### Which is updated more often, LogicalArt Digital Circuit Sim or Learn C Programming Tutorials?

LogicalArt Digital Circuit Sim ships an update every 2 weeks, and Learn C Programming Tutorials every 15 months. Most recently, LogicalArt Digital Circuit Sim was updated on August 20, 2026 and Learn C Programming Tutorials on September 18, 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.*