# Electric Master vs Conduit Bender

The clearest difference is ads: Electric Master at none against Conduit Bender's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Electric Master sells 3 in-app purchases, starting at $9.99 per month and Conduit Bender sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Electric Master ships an update every 2 weeks, Conduit Bender every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Electric Master | Conduit Bender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/electric-master-nec-panel/id6760935722/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yusuf Can Samiloglu](https://appshunter.io/developer/1863275820) | [Grima Hdez](https://appshunter.io/developer/1741481582) |

## What reviewers say

### Electric Master

[App page](https://appshunter.io/ios/app/electric-master-nec-panel/id6760935722)

This app provides a suite of electrical calculation tools for professionals, offering NEC-compliant solutions for wire sizing, voltage drop, and more. It works offline and allows for PDF export of results with custom branding.

**Highlights:** NEC-compliant electrical calculators, Offline functionality, Voltage drop calculations, Ampacity and wire sizing, PDF export with branding, Calculation history, Siri Shortcuts integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly — All Calculators | $9.99 | per month |
| Pro Yearly — All Calculators | $59.99 | per year |
| Pro Lifetime — All Calculators | $119.99 | one-time |


### Conduit Bender

[App page](https://appshunter.io/ios/app/conduit-bender-pipemaster/id6789560739)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $0.99 | per 7 days |
| PipeMaster Pro Monthly | $1.99 | per month |
| Pro Yearly | $3.99 | per year |
| Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Electric Master free?

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

### Is Conduit Bender free?

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

### Do Electric Master or Conduit Bender have ads?

Conduit Bender shows ads; Electric Master does not.

### Which is updated more often, Electric Master or Conduit Bender?

Electric Master ships an update every 2 weeks, and Conduit Bender every 3 weeks. Most recently, Electric Master was updated on October 24, 2026 and Conduit Bender on October 25, 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.*