# Electrical Calc Elite vs VDrop

The clearest difference is price: VDrop at Free against Electrical Calc Elite's $19.99. VDrop also leads on in-app purchases (none vs 3) and review sentiment (100% vs 71%). Electrical Calc Elite's advantage is update cadence (every 3 months vs every 13 months) and ratings volume (126 vs 3). On ads and device support there is nothing between them.

VDrop is free to download; Electrical Calc Elite costs $19.99 up front. Electrical Calc Elite sells 3 one-off in-app purchases. VDrop asks for nothing beyond the download.

VDrop holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Electrical Calc Elite has 126 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of Electrical Calc Elite's written reviews are positive against 100% of VDrop's.

Electrical Calc Elite ships an update every 3 months, VDrop every 13 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Electrical Calc Elite | VDrop |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [4.8 (126 ratings)](https://appshunter.io/ios/app/electrical-calc-elite/id510284903/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vdrop/id1461666751/reviews)** |
| Number of ratings | **126** | 3 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 13 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [Nebulous LLC](https://appshunter.io/developer/1448637140) |

## What reviewers say

### Electrical Calc Elite

[App page](https://appshunter.io/ios/app/electrical-calc-elite/id510284903)

This app serves as a comprehensive NEC code calculator for electrical professionals. It helps electricians, contractors, and inspectors quickly and accurately solve common electrical calculations based on National Electric Codes, with support for multiple code versions and in-app purchases for updates.

**Highlights:** NEC Code Calculations, Wire Sizing, Voltage Drop, Conduit Sizing, Ohm's Law, Motor Calculations, Fuse and Breaker Sizing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NEC 2020 Code Additions | $4.99 | one-time |
| NEC 2023 Code Additions | $4.99 | one-time |
| NEC 2026 Code Additions | $5.99 | one-time |


### VDrop

[App page](https://appshunter.io/ios/app/vdrop/id1461666751)

This utility calculates voltage drop for electrical systems up to 600V. It provides detailed calculation outputs to help users verify results and build confidence in their electrical work. Custom voltage inputs are supported.

**Highlights:** Voltage drop calculations, Supports up to 600V, Custom voltage input, Detailed calculation outputs, User confidence building

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electrical Calc Elite free?

Electrical Calc Elite costs $19.99, and also offers in-app purchases.

### Is VDrop free?

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

### Which has better reviews, Electrical Calc Elite or VDrop?

VDrop is rated higher. Electrical Calc Elite averages 4.8 out of 5 from 126 ratings, while VDrop averages 5.0 from 3 ratings.

### Do Electrical Calc Elite or VDrop have ads?

Neither Electrical Calc Elite nor VDrop shows ads.

### Which is updated more often, Electrical Calc Elite or VDrop?

Electrical Calc Elite ships an update every 3 months, and VDrop every 13 months. Most recently, Electrical Calc Elite was updated on September 21, 2026 and VDrop on June 1, 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.*