# Circuitry vs Digital Gate Circuit Simulator

The clearest difference is price: Circuitry at Free against Digital Gate Circuit Simulator's $7.99. Circuitry also leads on rating (4.8 vs 3.6) and review sentiment (96% vs 69%). Digital Gate Circuit Simulator's advantage is update cadence (weekly vs every 46 months) and device support (3 vs 1). On ads, in-app purchases and monetization model there is nothing between them.

Circuitry is free to download; Digital Gate Circuit Simulator costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Circuitry holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: Circuitry has 291 ratings behind it against 11, 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 69% of Digital Gate Circuit Simulator's.

Circuitry ships an update every 46 months, Digital Gate Circuit Simulator weekly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Circuitry | Digital Gate Circuit Simulator |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | **[4.8 (291 ratings)](https://appshunter.io/ios/app/circuitry/id959536839/reviews)** | [3.6 (11 ratings)](https://appshunter.io/ios/app/digital-gate-circuit-simulator/id1130192861/reviews) |
| Number of ratings | **291** | 11 |
| Positive reviews | **95.6% of reviews** | 69.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 9 MB | 37 MB |
| Requires iOS | 15.6 | **7.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Foster](https://appshunter.io/developer/959536838) | [Amran AlQasmi](https://appshunter.io/developer/887076277) |

## 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


### Digital Gate Circuit Simulator

[App page](https://appshunter.io/ios/app/digital-gate-circuit-simulator/id1130192861)

This app helps students learn logic design and digital engineering principles by allowing them to create and simulate real-time digital circuits. It provides a flexible workspace with various logic gates and tools for building complex systems, ideal for understanding how computers function.

**Highlights:** Logic gate simulation (AND, OR, NOT, etc.), Virtual linking and wiring tools, Live circuit operation and analysis, Save, load, and share circuit designs, Circuit examples library, Undo functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Circuitry free?

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

### Is Digital Gate Circuit Simulator free?

Digital Gate Circuit Simulator costs $7.99, with no in-app purchases.

### Which has better reviews, Circuitry or Digital Gate Circuit Simulator?

Circuitry is rated higher. Circuitry averages 4.8 out of 5 from 291 ratings, while Digital Gate Circuit Simulator averages 3.6 from 11 ratings.

### Do Circuitry or Digital Gate Circuit Simulator have ads?

Neither Circuitry nor Digital Gate Circuit Simulator shows ads.

### Which is updated more often, Circuitry or Digital Gate Circuit Simulator?

Circuitry ships an update every 46 months, and Digital Gate Circuit Simulator weekly. Most recently, Circuitry was updated on October 6, 2026 and Digital Gate Circuit Simulator on October 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.*