# Electrical Tools and Reference vs Hardox® WearCalc

The clearest difference is price: Hardox® WearCalc at Free against Electrical Tools and Reference's $24.99. Electrical Tools and Reference's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Hardox® WearCalc is free to download; Electrical Tools and Reference costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electrical Tools and Reference ships an update every 5 weeks, Hardox® WearCalc every 2 months. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Electrical Tools and Reference | Hardox® WearCalc |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/electrical-tools-and-reference/id564264558/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 73.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 22 MB | 109 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pro Certs Software Ltd](https://appshunter.io/developer/444429696) | [SSAB AB](https://appshunter.io/developer/508406943) |

## What reviewers say

### Electrical Tools and Reference

[App page](https://appshunter.io/ios/app/electrical-tools-and-reference/id564264558)

This app provides electricians and industry professionals with essential tools and reference materials. It includes calculators, charts, tables, technical guides, and forms for daily tasks. Access critical electrical information instantly, whether on-site or in the office.

**Highlights:** Electrical calculators, Charts and tables, Technical guides, Forms, Product safety recalls, Save and print notes

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

**In-app purchases:** none


### Hardox® WearCalc

[App page](https://appshunter.io/ios/app/hardox-wearcalc/id1377138919)

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Tools and Reference free?

Electrical Tools and Reference costs $24.99, with no in-app purchases.

### Is Hardox® WearCalc free?

Hardox® WearCalc is free to download, with no in-app purchases.

### Do Electrical Tools and Reference or Hardox® WearCalc have ads?

Hardox® WearCalc shows ads; Electrical Tools and Reference does not.

### Which is updated more often, Electrical Tools and Reference or Hardox® WearCalc?

Electrical Tools and Reference ships an update every 5 weeks, and Hardox® WearCalc every 2 months. Most recently, Electrical Tools and Reference was updated on October 18, 2026 and Hardox® WearCalc on October 11, 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.*