# Electrical Calculator Pro vs Grounded

The clearest difference is ads: Grounded at none against Electrical Calculator Pro's shown. Grounded also leads on iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Electrical Calculator Pro sells 1 one-off in-app purchase and Grounded sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Electrical Calculator Pro | Grounded |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grounded-electrician-toolkit/id6793733413/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Monetization | — | Freemium |
| Size | 8 MB | 9 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Do Tri](https://appshunter.io/developer/846531282) | [Mason Reed](https://appshunter.io/developer/6793733415) |

## What reviewers say

### Electrical Calculator Pro

[App page](https://appshunter.io/ios/app/electrical-calculator-pro/id6759329271)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### Grounded

[App page](https://appshunter.io/ios/app/grounded-electrician-toolkit/id6793733413)

This app provides a comprehensive toolkit for electricians, featuring NEC calculations, AI-powered code assistance, and pipe bending diagrams. It also includes solar sizing tools, reference tables, and study aids for exam preparation. Core features are free, with an optional Pro subscription for full access.

**Highlights:** NEC calculations (voltage drop, wire sizing, load calcs), AI assistant for code questions with article citations, Live pipe bending diagrams, Solar PV string sizing and production estimating, Offline job notes and tracking, NEC flashcards and exam prep

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grounded Pro Monthly | $8.99 | per month |
| Grounded Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is Electrical Calculator Pro free?

Electrical Calculator Pro is free to download, with in-app purchases available.

### Is Grounded free?

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

### Do Electrical Calculator Pro or Grounded have ads?

Electrical Calculator Pro shows ads; Grounded does not.

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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.*