# Circuitry vs AC Circuit Analyzer

The clearest difference is rating: AC Circuit Analyzer at 5.0 against Circuitry's 3.9. AC Circuit Analyzer also leads on update cadence (fortnightly vs every 4 months). Circuitry's advantage is in-app purchases (none vs 1) and ratings volume (155 vs 1). On price, ads, monetization model and device support there is nothing between them.

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

AC Circuit Analyzer holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Circuitry has 155 ratings behind it against 1, so its average is the more settled of the two.

Circuitry ships an update every 4 months, AC Circuit Analyzer fortnightly. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Circuitry | AC Circuit Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (155 ratings)](https://appshunter.io/ios/app/circuitry-3d-circuit-builder/id1476733898/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ac-circuit-analyzer/id6446215739/reviews)** |
| Number of ratings | **155** | 1 |
| Positive reviews | 51.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 35 MB | 35 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raffael Kaehn](https://appshunter.io/developer/1234032836) | [Paul Moat](https://appshunter.io/developer/1620489921) |

## What reviewers say

### Circuitry

[App page](https://appshunter.io/ios/app/circuitry-3d-circuit-builder/id1476733898)

Build and simulate electronic circuits in an intuitive 3D environment. This app offers lightning-fast analysis and a user-friendly interface, making complex engineering accessible. Circuits are saved as documents for easy sharing and management across devices.

**Highlights:** 3D circuit building, GPU-accelerated analysis, Intuitive 3D interface, Document-based circuit files, Component placement and connection, Resistor, voltage source, light bulb components

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Cool game idea
- 👍 Nice and 3D interface
- 🚀 Easy to use and perfect 3D
- 👍 Fun and simple
- 👍 Beautifully visual and interactive

**What reviewers complain about**

- 😞 Missing many components
- 😞 Limited functionality
- 😞 Not useful for professional work
- 😞 Inaccurate electrical simulation
- 😞 App is broken/crashes

**Reported bugs**

- App crashes on launch
- App doesn't work after download
- Blank white screen on opening
- App won't open, only shows a folder
- Lights won't turn on

**Requested features**

- Add more components (diodes, transistors, capacitors, inductors, speakers, microphones, resistors, switches, LEDs, displays, transformers)
- Add labels/names for components
- Add intensity and voltage for cables
- Add undo/redo buttons
- Add tutorials or guidance videos


### AC Circuit Analyzer

[App page](https://appshunter.io/ios/app/ac-circuit-analyzer/id6446215739)

This application enables users to simulate and design AC circuits, offering a unique way to input circuits in phasor form. It's an ideal tool for students studying electrical engineering and related fields.

**Highlights:** AC circuit simulation, Phasor input for circuits, Ideal for theoretical and real-world scenarios, Supports various electrical engineering courses, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Access | $1.99 | one-time |


## Frequently asked questions

### Is Circuitry free?

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

### Is AC Circuit Analyzer free?

AC Circuit Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Circuitry or AC Circuit Analyzer?

AC Circuit Analyzer is rated higher. Circuitry averages 3.9 out of 5 from 155 ratings, while AC Circuit Analyzer averages 5.0 from 1 ratings.

### Do Circuitry or AC Circuit Analyzer have ads?

Neither Circuitry nor AC Circuit Analyzer shows ads.

### Which is updated more often, Circuitry or AC Circuit Analyzer?

Circuitry ships an update every 4 months, and AC Circuit Analyzer fortnightly. Most recently, Circuitry was updated on September 25, 2026 and AC Circuit Analyzer on June 1, 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.*