# Atomica Flux vs Master Electrician

The clearest difference is in-app purchases: Atomica Flux at none against Master Electrician's 10. Master Electrician's advantage is update cadence (every 4 days vs every 9 days) and iOS requirement (15.1 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Master Electrician sells 10 in-app purchases, starting at $3.99 per month. Atomica Flux asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Atomica Flux against 5.0 for Master Electrician. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Atomica Flux ships an update every 9 days, Master Electrician every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Atomica Flux | Master Electrician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/atomica-flux/id6751337894/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/master-electrician-code-ai/id6759231985/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 36 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Josh Fenton](https://appshunter.io/developer/1827814018) | [Jason Cugley](https://appshunter.io/developer/1877564244) |

## What reviewers say

### Atomica Flux

[App page](https://appshunter.io/ios/app/atomica-flux/id6751337894)

Monitor the US nuclear power industry with real-time reactor status, historical power data, and NRC event summaries. Explore detailed information on power plants and access educational content on nuclear science and safety.

**Highlights:** Real-time reactor power levels and mode, 365-day power history graphs, NRC Event Report summaries, Detailed US power reactor information, Map and satellite views of plants, Nuclear science and safety education

**Features:** iPhone Duo support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Atomica Flux free?

Atomica Flux is free to download, with no in-app purchases.

### Is Master Electrician free?

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

### Which has better reviews, Atomica Flux or Master Electrician?

Atomica Flux and Master Electrician are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Atomica Flux or Master Electrician have ads?

Neither Atomica Flux nor Master Electrician shows ads.

### Which is updated more often, Atomica Flux or Master Electrician?

Atomica Flux ships an update every 9 days, and Master Electrician every 4 days. Most recently, Atomica Flux was updated on October 30, 2026 and Master Electrician on October 31, 2026.

---

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