# Electrical Wiring Codes vs Nexa PDF Reader&Scanner

The clearest difference is price: Nexa PDF Reader&Scanner at Free against Electrical Wiring Codes's $1.99. Nexa PDF Reader&Scanner also leads on iOS requirement (15.6 vs 17.6). Electrical Wiring Codes's advantage is ads (none vs shown) and chart position (#197 vs unranked). On update cadence, in-app purchases and device support there is nothing between them.

Nexa PDF Reader&Scanner is free to download; Electrical Wiring Codes costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Electrical Wiring Codes | Nexa PDF Reader&Scanner |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nexa-pdf-reader-and-scanner/id6754003811/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Ad-supported |
| Best chart rank | **#197** | — |
| Size | 15 MB | 53 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Carrazana](https://appshunter.io/developer/1709224268) | [FOTURE MOTOR LIMITED](https://appshunter.io/developer/1818978934) |

## What reviewers say

### Electrical Wiring Codes

[App page](https://appshunter.io/ios/app/electrical-wiring-codes/id6753632613)

**Currently charting:** #197 Top Paid · Reference (US App Store)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Nexa PDF Reader&Scanner

[App page](https://appshunter.io/ios/app/nexa-pdf-reader-and-scanner/id6754003811)

Easily transform text, images, and scans into professional PDFs. Record and save meeting notes as PDFs for accessible records. Streamline your document creation and management with a user-friendly interface.

**Highlights:** Create PDFs from text, images, and scans, Save meeting records as PDFs, User-friendly interface, Versatile functionality, Streamlined document creation

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

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Wiring Codes free?

Electrical Wiring Codes costs $1.99, with no in-app purchases.

### Is Nexa PDF Reader&Scanner free?

Nexa PDF Reader&Scanner is free to download, with no in-app purchases.

### Do Electrical Wiring Codes or Nexa PDF Reader&Scanner have ads?

Nexa PDF Reader&Scanner shows ads; Electrical Wiring Codes does not.

### Which is updated more often, Electrical Wiring Codes or Nexa PDF Reader&Scanner?

Electrical Wiring Codes ships an update fortnightly, and Nexa PDF Reader&Scanner fortnightly. Most recently, Electrical Wiring Codes was updated on October 10, 2026 and Nexa PDF Reader&Scanner on October 13, 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.*