# VDrop vs Cu to Al to Cu Conversion Calc

The clearest difference is ratings volume: VDrop at 3 against Cu to Al to Cu Conversion Calc's 1. VDrop also leads on iOS requirement (10.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for VDrop against 5.0 for Cu to Al to Cu Conversion Calc. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | VDrop | Cu to Al to Cu Conversion Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/vdrop/id1461666751/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cu-to-al-to-cu-conversion-calc/id6744463524/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Monetization | Free | Free |
| Size | 13 MB | 6 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nebulous LLC](https://appshunter.io/developer/1448637140) | [Southwire Company](https://appshunter.io/developer/440338423) |

## What reviewers say

### 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


### Cu to Al to Cu Conversion Calc

[App page](https://appshunter.io/ios/app/cu-to-al-to-cu-conversion-calc/id6744463524)

Easily convert between copper and aluminum wire sizes. Get a quick overview of key conversion factors for electrical projects.

**Highlights:** Copper to aluminum conversion, Aluminum to copper conversion, Key variable display, Electrical project calculations, Snap view of conversions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VDrop free?

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

### Is Cu to Al to Cu Conversion Calc free?

Cu to Al to Cu Conversion Calc is free to download, with no in-app purchases.

### Which has better reviews, VDrop or Cu to Al to Cu Conversion Calc?

VDrop and Cu to Al to Cu Conversion Calc are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do VDrop or Cu to Al to Cu Conversion Calc have ads?

Neither VDrop nor Cu to Al to Cu Conversion Calc 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.*