# Electrical Engineering Toolkit vs Series Parallel Calculator

The clearest difference is in-app purchases: Series Parallel Calculator at none against Electrical Engineering Toolkit's 3. Series Parallel Calculator also leads on iOS requirement (12.0 vs 16.2). Electrical Engineering Toolkit's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Electrical Engineering Toolkit sells 3 in-app purchases, starting at $0.99 per month. Series Parallel Calculator asks for nothing beyond the download.

## The numbers

| Metric | Electrical Engineering Toolkit | Series Parallel Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/series-parallel-calculator/id6737332345/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | — |
| Monetization | — | Ad-supported |
| Size | 12 MB | 30 MB |
| Requires iOS | 16.2 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Zhirnov](https://appshunter.io/developer/1476188065) | [Muhammad Awais Younas](https://appshunter.io/developer/1771187232) |

## What reviewers say

### Electrical Engineering Toolkit

[App page](https://appshunter.io/ios/app/electrical-engineering-toolkit/id6474202026)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version / monthly | $0.99 | per month |
| Full version / year | $3.99 | per year |
| Support project, remove ADS | $5.99 | one-time |


### Series Parallel Calculator

[App page](https://appshunter.io/ios/app/series-parallel-calculator/id6737332345)

Calculate resistors, capacitors, and inductors in series and parallel circuits. This tool simplifies complex electrical circuit analysis for professionals and students, providing instant, accurate results for various configurations.

**Highlights:** Series and parallel calculations, Resistor, capacitor, and inductor calculation, Mixed circuit solver, User-friendly interface, Instant results, Circuit analysis

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Engineering Toolkit free?

Electrical Engineering Toolkit is free to download, with in-app purchases available.

### Is Series Parallel Calculator free?

Series Parallel Calculator is free to download, with no in-app purchases.

### Do Electrical Engineering Toolkit or Series Parallel Calculator have ads?

Series Parallel Calculator shows ads; Electrical Engineering Toolkit does not.

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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.*