# Electrical Calculations vs Arduino Ethernet Kit Lite

The clearest difference is review sentiment: Electrical Calculations at 87% against Arduino Ethernet Kit Lite's 0%. Electrical Calculations also leads on rating (4.6 vs 3.7) and update cadence (every 2 weeks vs every 11 months). Arduino Ethernet Kit Lite's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Electrical Calculations sells 2 in-app purchases, starting at $3.99 per 3 months. Arduino Ethernet Kit Lite asks for nothing beyond the download.

Electrical Calculations holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Electrical Calculations has 129 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 87% of Electrical Calculations's written reviews are positive against 0% of Arduino Ethernet Kit Lite's.

Electrical Calculations ships an update every 2 weeks, Arduino Ethernet Kit Lite every 11 months. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Electrical Calculations | Arduino Ethernet Kit Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (129 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/arduino-ethernet-kit-lite/id1089537034/reviews) |
| Number of ratings | **129** | 3 |
| Positive reviews | **86.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 33 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) | [Rabi Alhetawi](https://appshunter.io/developer/1079396850) |

## What reviewers say

### Electrical Calculations

[App page](https://appshunter.io/ios/app/electrical-calculations/id993232048)

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

**Highlights:** Wire size and voltage drop calculations, Power, current, and resistance calculations, Motor performance and connection diagrams, Electronic component calculations, Extensive unit conversions, PDF report generation, Support for IEC, CEI, NEC, CEC standards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version (3 months) | $3.99 | per 3 months |
| PRO Version (1 year) | $7.49 | per year |


### Arduino Ethernet Kit Lite

[App page](https://appshunter.io/ios/app/arduino-ethernet-kit-lite/id1089537034)

Control Arduino hardware remotely via an Ethernet shield. Manage digital and analog pins, PWM, and servo motors. Send data to an LCD and receive commands from your mobile device for automation and hobbyist projects.

**Highlights:** Arduino Ethernet controller, Digital and PWM pin control, Servo motor control, Analog pin reading, LCD data display, Mobile to Arduino communication, Action sheet for triggered events

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Calculations free?

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

### Is Arduino Ethernet Kit Lite free?

Arduino Ethernet Kit Lite is free to download, with no in-app purchases.

### Which has better reviews, Electrical Calculations or Arduino Ethernet Kit Lite?

Electrical Calculations is rated higher. Electrical Calculations averages 4.6 out of 5 from 129 ratings, while Arduino Ethernet Kit Lite averages 3.7 from 3 ratings.

### Do Electrical Calculations or Arduino Ethernet Kit Lite have ads?

Electrical Calculations shows ads; Arduino Ethernet Kit Lite does not.

### Which is updated more often, Electrical Calculations or Arduino Ethernet Kit Lite?

Electrical Calculations ships an update every 2 weeks, and Arduino Ethernet Kit Lite every 11 months. Most recently, Electrical Calculations was updated on November 11, 2026 and Arduino Ethernet Kit Lite on November 2, 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.*