# Electrical Code vs Electrical Calculations

The clearest difference is in-app purchases: Electrical Code at none against Electrical Calculations's 3. Electrical Code also leads on ads (none vs shown) and ratings volume (9.2K vs 126). Electrical Calculations's advantage is update cadence (every 3 weeks vs every 4 months) and review sentiment (87% vs 71%). On price and device support there is nothing between them.

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

Electrical Code holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Electrical Code has 9.2K ratings behind it against 126, so its average is the more settled of the two. Written reviews complicate that: 71% of Electrical Code's written reviews are positive against 87% of Electrical Calculations's, so the app with the better star average is not the one people write more warmly about.

Electrical Code ships an update every 4 months, Electrical Calculations every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Electrical Code | Electrical Calculations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9.2K ratings)](https://appshunter.io/ios/app/electrical-code-a-day/id934222651/reviews)** | [4.6 (126 ratings)](https://appshunter.io/ios/app/electrical-calculations/id993232048/reviews) |
| Number of ratings | **9.2K** | 126 |
| Positive reviews | 71.0% of reviews | **86.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 56 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PawEng, LLC](https://appshunter.io/developer/390058606) | [Egal Net di Ettore Gallina](https://appshunter.io/developer/993232047) |

## What reviewers say

### Electrical Code

[App page](https://appshunter.io/ios/app/electrical-code-a-day/id934222651)

Test your electrical knowledge daily with a new question based on the US electrical code. Perfect for apprentices, journeymen, and masters seeking to learn or refresh their understanding of electrical concepts and regulations.

**Highlights:** Daily electrical code questions, Questions written by a real electrician, Covers a wide range of electrical topics, Suitable for learning and refreshers, US electrical code compliance

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for studying electrical content
- 🚀 Convenient app for refreshing knowledge
- 💡 Great tool for sharpening knowledge and testing
- 👍 Awesome for narrowing down NEC questions

**What reviewers complain about**

- 🐛 Lacks explanations for wrong answers
- 🐛 Some answers may be incorrect or unclear
- 🐛 Mediocre grammar and proofreading
- 🐛 Cannot toggle back and forth through questions

**Reported bugs**

- Some questions and answers are not up to date
- Compatibility issues with older devices

**Requested features**

- Provide NEC references and explanations for answers
- Add a feature to review past questions
- Improve question quality and proofreading


### 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 (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version (3 months) | $3.99 | per 3 months |
| PRO Version (1 year) | $7.49 | per year |
| PRO Version (Lifetime) | $89.99 | one-time |


## Frequently asked questions

### Is Electrical Code free?

Electrical Code is free to download, with no in-app purchases.

### Is Electrical Calculations free?

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

### Which has better reviews, Electrical Code or Electrical Calculations?

Electrical Code is rated higher. Electrical Code averages 4.8 out of 5 from 9.2K ratings, while Electrical Calculations averages 4.6 from 126 ratings.

### Do Electrical Code or Electrical Calculations have ads?

Electrical Calculations shows ads; Electrical Code does not.

### Which is updated more often, Electrical Code or Electrical Calculations?

Electrical Code ships an update every 4 months, and Electrical Calculations every 3 weeks. Most recently, Electrical Code was updated on September 24, 2026 and Electrical Calculations on September 22, 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.*