# Master Electrician vs MasterCode NEC

Master Electrician and MasterCode NEC are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Master Electrician sells 10 in-app purchases, starting at $3.99 per month and MasterCode NEC sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Master Electrician ships an update every 4 days, MasterCode NEC every 2 days. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Master Electrician | MasterCode NEC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/master-electrician-code-ai/id6759231985/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 52 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jason Cugley](https://appshunter.io/developer/1877564244) | [Appify Software](https://appshunter.io/developer/6773859814) |

## What reviewers say

### Master Electrician

[App page](https://appshunter.io/ios/app/master-electrician-code-ai/id6759231985)

This app acts as an AI-powered code expert for electricians, providing instant, cited answers to code questions and analyzing electrical installations for compliance. It includes a suite of essential calculators and a quick reference library for on-the-job use.

**Highlights:** AI-powered code question answering, Electrical installation compliance scanning, Professional electrical calculators, Offline quick reference library, Dark mode for jobsite use, Fractional inch input support

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Journeyman | $3.99 | per month |
| Foreman | $8.99 | per month |
| Owner | $29.99 | per month |
| Journeyman Annual | $34.99 | per year |
| Foreman Annual | $79.99 | per year |
| Owner Annual | $269.99 | per year |
| Starter Pack | $1.99 | one-time |
| Plus Pack | $4.99 | one-time |
| Pro Pack | $9.99 | one-time |
| Mega Pack | $19.99 | one-time |


### MasterCode NEC

[App page](https://appshunter.io/ios/app/mastercode-nec/id6773859812)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MasterCode Basic | $9.99 | per month |
| MasterCode Pro | $19.99 | per month |


## Frequently asked questions

### Is Master Electrician free?

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

### Is MasterCode NEC free?

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

### Do Master Electrician or MasterCode NEC have ads?

Neither Master Electrician nor MasterCode NEC shows ads.

### Which is updated more often, Master Electrician or MasterCode NEC?

Master Electrician ships an update every 4 days, and MasterCode NEC every 2 days. Most recently, Master Electrician was updated on September 20, 2026 and MasterCode NEC on September 11, 2026.

---

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