# Electrical Engineering vs RF Circuit Toolbox

The clearest difference is in-app purchases: RF Circuit Toolbox at none against Electrical Engineering's 2. RF Circuit Toolbox also leads on ads (none vs shown) and iOS requirement (8.2 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Electrical Engineering sells 2 one-off in-app purchases. RF Circuit Toolbox asks for nothing beyond the download.

## The numbers

| Metric | Electrical Engineering | RF Circuit Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (252 ratings)](https://appshunter.io/ios/app/electrical-engineering-lite/id929996924/reviews)** | — |
| Number of ratings | **252** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 26 MB |
| Requires iOS | 17.6 | **8.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Danmarks Tekniske Universitet](https://appshunter.io/developer/546654639) |

## What reviewers say

### Electrical Engineering

[App page](https://appshunter.io/ios/app/electrical-engineering-lite/id929996924)

This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.

**Highlights:** 60 Electrical Calculators, 16 Electrical Converters, Voltage, Current, Resistance, Power calculations, kVA to Amps and Amps to kVA conversions, Single and Three Phase Power calculations, Star to Delta & Delta to Star conversions, Unit handling for diverse electrical measurements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 16 Electrical Converters | $0.99 | one-time |
| Electrical Engineering Pack | $3.99 | one-time |


### RF Circuit Toolbox

[App page](https://appshunter.io/ios/app/rf-circuit-toolbox/id1142515821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Engineering free?

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

### Is RF Circuit Toolbox free?

RF Circuit Toolbox is free to download, with no in-app purchases.

### Do Electrical Engineering or RF Circuit Toolbox have ads?

Electrical Engineering shows ads; RF Circuit Toolbox does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*