# CircuitShepherd vs Electric circuit calculator

The clearest difference is rating: Electric circuit calculator at 4.3 against CircuitShepherd's 1.5. Electric circuit calculator also leads on review sentiment (33% vs 0%) and ratings volume (11 vs 2). CircuitShepherd's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CircuitShepherd sells 1 in-app purchase, starting at $6.99 per month and Electric circuit calculator sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Electric circuit calculator holds the better App Store score, 4.3 against 1.5. That said, the two scores are not equally well evidenced: Electric circuit calculator has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of CircuitShepherd's written reviews are positive against 33% of Electric circuit calculator's.

CircuitShepherd ships an update every 3 weeks, Electric circuit calculator every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | CircuitShepherd | Electric circuit calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/circuitshepherd/id1598606653/reviews) | **[4.3 (11 ratings)](https://appshunter.io/ios/app/electric-circuit-calculator/id1662063384/reviews)** |
| Number of ratings | 2 | **11** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 111 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Josef Woess](https://appshunter.io/developer/1597520399) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### CircuitShepherd

[App page](https://appshunter.io/ios/app/circuitshepherd/id1598606653)

Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.

**Highlights:** Automated parameter optimization, AI-driven circuit engineering, Real-time design goal finding, Intuitive user interface, Schematic definition, Part value calculation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| full version | $6.99 | per month |


### Electric circuit calculator

[App page](https://appshunter.io/ios/app/electric-circuit-calculator/id1662063384)

This app simplifies complex electrical and electronic circuit calculations for students, hobbyists, and professionals. It offers tools for Ohm's Law, DC analysis, and various circuit configurations, with integrated learning resources to enhance understanding.

**Highlights:** Parallel circuit current calculation, Series circuit voltage calculation, Series/parallel resistance calculation, Ohm's Law calculator, DC analysis tools, LR filter calculations, Integrated learning explanations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ONE MONTH UNLOCK | $3.99 | per month |
| ONE YEAR UNLOCK | $29.99 | per year |
| LIFETIME UNLOCK | $54.99 | one-time |


## Frequently asked questions

### Is CircuitShepherd free?

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

### Is Electric circuit calculator free?

Electric circuit calculator is free to download, with in-app purchases available.

### Which has better reviews, CircuitShepherd or Electric circuit calculator?

Electric circuit calculator is rated higher. CircuitShepherd averages 1.5 out of 5 from 2 ratings, while Electric circuit calculator averages 4.3 from 11 ratings.

### Do CircuitShepherd or Electric circuit calculator have ads?

Neither CircuitShepherd nor Electric circuit calculator shows ads.

### Which is updated more often, CircuitShepherd or Electric circuit calculator?

CircuitShepherd ships an update every 3 weeks, and Electric circuit calculator every 4 months. Most recently, CircuitShepherd was updated on November 3, 2026 and Electric circuit calculator 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.*