# AC Circuit Analyzer vs Circuit Simulator

The clearest difference is monetization model: AC Circuit Analyzer at free against Circuit Simulator's free with in-app purchases. AC Circuit Analyzer also leads on rating (5.0 vs 4.7) and update cadence (fortnightly vs every 6 weeks). Circuit Simulator's advantage is ratings volume (92 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AC Circuit Analyzer sells 1 one-off in-app purchase and Circuit Simulator sells 8 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

AC Circuit Analyzer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Circuit Simulator has 92 ratings behind it against 1, so its average is the more settled of the two.

AC Circuit Analyzer ships an update fortnightly, Circuit Simulator every 6 weeks. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AC Circuit Analyzer | Circuit Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ac-circuit-analyzer/id6446215739/reviews)** | [4.7 (92 ratings)](https://appshunter.io/ios/app/circuit-simulator-voltsim/id6736870364/reviews) |
| Number of ratings | 1 | **92** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 103 MB |
| Requires iOS | **11.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Moat](https://appshunter.io/developer/1620489921) | [Sindhu Gopi](https://appshunter.io/developer/1773585161) |

## What reviewers say

### 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 |


### Circuit Simulator

[App page](https://appshunter.io/ios/app/circuit-simulator-voltsim/id6736870364)

Design and simulate electronic and digital circuits in real-time. Visualize voltage and current flow, and analyze circuit behavior with tools like oscilloscopes and multimeters. Offers a user-friendly experience for circuit design and digital electronic analysis.

**Highlights:** Real-time electronic circuit simulation, Digital circuit simulation, Voltage and current analysis, Multichannel oscilloscope, Multimeter tools, Circuit design and tuning

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extensions Subscription | $0.99 | per month |
| Sensors Extension | $0.99 | one-time |
| Custom Chips Extension | $1.99 | one-time |
| Instruments extension | $2.99 | one-time |
| Analog Extension | $3.99 | one-time |
| Misc Extension | $3.99 | one-time |
| Digital Extension | $3.99 | one-time |
| Extension Pack | $12.99 | one-time |


## Frequently asked questions

### Is AC Circuit Analyzer free?

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

### Is Circuit Simulator free?

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

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

AC Circuit Analyzer is rated higher. AC Circuit Analyzer averages 5.0 out of 5 from 1 ratings, while Circuit Simulator averages 4.7 from 92 ratings.

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

Neither AC Circuit Analyzer nor Circuit Simulator shows ads.

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

AC Circuit Analyzer ships an update fortnightly, and Circuit Simulator every 6 weeks. Most recently, AC Circuit Analyzer was updated on October 12, 2026 and Circuit Simulator on October 25, 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.*