# Circuitry vs LogicalArt Digital Circuit Sim

The clearest difference is review sentiment: Circuitry at 96% against LogicalArt Digital Circuit Sim's 50%. Circuitry also leads on rating (4.8 vs 4.0) and in-app purchases (none vs 1). LogicalArt Digital Circuit Sim's advantage is update cadence (every 2 weeks vs every 46 months) and device support (3 vs 1). On price, ads and monetization model there is nothing between them.

Both are free to download. LogicalArt Digital Circuit Sim sells 1 one-off in-app purchase. Circuitry asks for nothing beyond the download.

Circuitry holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Circuitry has 291 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 96% of Circuitry's written reviews are positive against 50% of LogicalArt Digital Circuit Sim's.

Circuitry ships an update every 46 months, LogicalArt Digital Circuit Sim every 2 weeks. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Circuitry | LogicalArt Digital Circuit Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (291 ratings)](https://appshunter.io/ios/app/circuitry/id959536839/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/logicalart-digital-circuit-sim/id1536767149/reviews) |
| Number of ratings | **291** | 4 |
| Positive reviews | **95.6% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 9 MB | 13 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Foster](https://appshunter.io/developer/959536838) | [CrazyLazy OU](https://appshunter.io/developer/1488751385) |

## What reviewers say

### Circuitry

[App page](https://appshunter.io/ios/app/circuitry/id959536839)

Explore boolean algebra and digital circuits through interactive logic gate puzzles. Build and experiment with complex circuit designs in a sandbox environment. Progress through levels to unlock new components and challenges.

**Highlights:** Interactive logic circuit diagrams, Boolean algebra learning, Logic gate puzzles, Sandbox circuit building, Unlockable circuit components, 21 logic problems

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for learning logic gates
- 💰 Free to use
- 🎮 Fun and engaging levels
- 💡 Playground mode for tinkering
- 📱 Good iPad simulator

**What reviewers complain about**

- 🐛 Clunky controls for moving/connecting
- 🐛 Wires can be difficult to detach
- 🐛 Inconsistent connection handling
- 🐛 Touch hitboxes are flaky
- 🐛 Drag-and-drop recognition issues

**Reported bugs**

- Problem #7 has no solution
- Wires get stuck/difficult to detach
- Clunky drag-and-drop for moving components and connecting wires
- 4-bit register has incorrect visual
- Problem #5 has a potential mistake in logic

**Requested features**

- More levels
- Explain more/help when stuck
- Ability to put text on buttons/LEDs
- More complex components (multiplexer, demultiplexer, ALU, shift register, decoders, etc.)
- Ability to adjust clock speed


### 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 |


## Frequently asked questions

### Is Circuitry free?

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

### Is LogicalArt Digital Circuit Sim free?

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

### Which has better reviews, Circuitry or LogicalArt Digital Circuit Sim?

Circuitry is rated higher. Circuitry averages 4.8 out of 5 from 291 ratings, while LogicalArt Digital Circuit Sim averages 4.0 from 4 ratings.

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

Neither Circuitry nor LogicalArt Digital Circuit Sim shows ads.

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

Circuitry ships an update every 46 months, and LogicalArt Digital Circuit Sim every 2 weeks. Most recently, Circuitry was updated on October 29, 2026 and LogicalArt Digital Circuit Sim on November 3, 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.*