# FieldVolt Electrical vs TrueOhm

The clearest difference is in-app purchases: TrueOhm at none against FieldVolt Electrical's 2. FieldVolt Electrical's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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. TrueOhm asks for nothing beyond the download.

## The numbers

| Metric | FieldVolt Electrical | TrueOhm |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 66 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MATTHEW DAVID KOVALIK](https://appshunter.io/developer/1887675427) | [Nicole Nalley](https://appshunter.io/developer/1894562817) |

## 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 |


### TrueOhm

[App page](https://appshunter.io/ios/app/trueohm/id6772605137)

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

**In-app purchases:** none


## Frequently asked questions

### Is FieldVolt Electrical free?

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

### Is TrueOhm free?

TrueOhm is free to download, with no in-app purchases.

### Do FieldVolt Electrical or TrueOhm have ads?

Neither FieldVolt Electrical nor TrueOhm 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.*