# MasterElec vs Lead Wire Ampacity

The clearest difference is in-app purchases: Lead Wire Ampacity at none against MasterElec's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MasterElec sells 2 in-app purchases, starting at $4.99 per 7 days. Lead Wire Ampacity asks for nothing beyond the download.

## The numbers

| Metric | MasterElec | Lead Wire Ampacity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/masterelec-nec-code-guide/id6760912109/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 28 MB | 4 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TWOSCRIPTS LABS INC.](https://appshunter.io/developer/1861222980) | [Southwire Company](https://appshunter.io/developer/440338423) |

## What reviewers say

### MasterElec

[App page](https://appshunter.io/ios/app/masterelec-nec-code-guide/id6760912109)

A voice-powered assistant for electricians that provides offline access to NEC references and professional calculators. Quickly get answers to code questions and perform calculations without needing an internet connection.

**Highlights:** Voice-first interface for queries, 100% offline functionality, NEC reference access, Professional electrical calculators, Bookmark and export calculations, Free daily voice queries

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Susbcription | $4.99 | per 7 days |
| Annual Subscription | $39.99 | per year |


### Lead Wire Ampacity

[App page](https://appshunter.io/ios/app/lead-wire-ampacity/id6768390444)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MasterElec free?

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

### Is Lead Wire Ampacity free?

Lead Wire Ampacity is free to download, with no in-app purchases.

### Do MasterElec or Lead Wire Ampacity have ads?

Neither MasterElec nor Lead Wire Ampacity shows ads.

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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.*