# NEC Mastery vs Electrician

The clearest difference is review sentiment: NEC Mastery at 80% against Electrician's 0%. NEC Mastery also leads on rating (4.8 vs 1.0) and ratings volume (172 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. NEC Mastery sells 4 in-app purchases, starting at $9.99 per month and Electrician sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NEC Mastery holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: NEC Mastery has 172 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of NEC Mastery's written reviews are positive against 0% of Electrician's.

NEC Mastery ships an update fortnightly, Electrician every 2 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NEC Mastery | Electrician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (172 ratings)](https://appshunter.io/ios/app/nec-mastery/id6720711044/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/electrician-master-app/id6756650864/reviews) |
| Number of ratings | **172** | 1 |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 127 MB | 21 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### NEC Mastery

[App page](https://appshunter.io/ios/app/nec-mastery/id6720711044)

Prepare for electrician certification exams with over 8,000 practice questions and detailed explanations. Access a comprehensive quick reference guide and 20 professional NEC calculators for on-the-job use. Track work hours with a built-in log for state board submissions.

**Highlights:** 8000+ exam-style questions, 20 NEC calculators, Quick reference guide, Electrician hour log, 2023/2024 NEC Code updates, Customizable study syllabus, Mock tests and performance tracking

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $9.99 | per month |
| Full Question Bank | $24.99 | per 3 months |
| Full Question Bank | $39.99 | per 6 months |
| Full Question Bank | $59.99 | per year |


### Electrician

[App page](https://appshunter.io/ios/app/electrician-master-app/id6756650864)

Master electrical concepts with engaging quizzes covering safety, theory, installations, and more. Ideal for students and professionals looking to enhance their knowledge and skills in the field of electricity.

**Highlights:** Electrical safety and regulations quizzes, Basic electrical theory and Ohm's Law, Tools, instruments, and materials knowledge, Electrical drawings and schematics interpretation, Conductors, cables, and wiring methods, Grounding and bonding principles, Residential and commercial installation topics, Troubleshooting and maintenance techniques

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1500 | $1.99 | one-time |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |


## Frequently asked questions

### Is NEC Mastery free?

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

### Is Electrician free?

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

### Which has better reviews, NEC Mastery or Electrician?

NEC Mastery is rated higher. NEC Mastery averages 4.8 out of 5 from 172 ratings, while Electrician averages 1.0 from 1 ratings.

### Do NEC Mastery or Electrician have ads?

Neither NEC Mastery nor Electrician shows ads.

### Which is updated more often, NEC Mastery or Electrician?

NEC Mastery ships an update fortnightly, and Electrician every 2 weeks. Most recently, NEC Mastery was updated on October 24, 2026 and Electrician on October 30, 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.*