# FieldVolt Electrical vs ElecCalc Field Pro

The clearest difference is update cadence: ElecCalc Field Pro at every 2 weeks against FieldVolt Electrical's every 2 months. FieldVolt Electrical's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FieldVolt Electrical sells 2 in-app purchases, starting at $4.99 per month and ElecCalc Field Pro sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

FieldVolt Electrical ships an update every 2 months, ElecCalc Field Pro every 2 weeks. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | FieldVolt Electrical | ElecCalc Field Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fieldvolt-electrical/id6761079218/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 66 MB | 16 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MATTHEW DAVID KOVALIK](https://appshunter.io/developer/1887675427) | [Adam Bent](https://appshunter.io/developer/1895501926) |

## What reviewers say

### FieldVolt Electrical

[App page](https://appshunter.io/ios/app/fieldvolt-electrical/id6761079218)

This app assists electricians with complex calculations for pipe bending, conduit fill, ampacity, voltage drop, and box fill. It also offers a professional subscription for expert electrical advice and troubleshooting.

**Highlights:** Pipe bending calculations (offsets, saddles), Conduit fill calculations (NEC Table 1), Ampacity and wire sizing, Voltage drop calculations, Box fill calculations (NEC 314.16), Expert electrical advice subscription

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FieldVolt Pro | $4.99 | per month |
| FieldVolt Pro | $49.99 | per year |


### ElecCalc Field Pro

[App page](https://appshunter.io/ios/app/eleccalc-field-pro/id6792186270)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Assist Monthly | $9.99 | per month |
| AI Assist Yearly | $79.99 | per year |


## Frequently asked questions

### Is FieldVolt Electrical free?

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

### Is ElecCalc Field Pro free?

ElecCalc Field Pro is free to download, with in-app purchases available.

### Do FieldVolt Electrical or ElecCalc Field Pro have ads?

Neither FieldVolt Electrical nor ElecCalc Field Pro shows ads.

### Which is updated more often, FieldVolt Electrical or ElecCalc Field Pro?

FieldVolt Electrical ships an update every 2 months, and ElecCalc Field Pro every 2 weeks. Most recently, FieldVolt Electrical was updated on October 12, 2026 and ElecCalc Field Pro on October 19, 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.*