# Southwire® Conversion Calc vs Current Tools Sure Pull

The clearest difference is device support: Current Tools Sure Pull at 3 against Southwire® Conversion Calc's 1. Current Tools Sure Pull also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, 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.

Southwire® Conversion Calc ships an update every 4 months, Current Tools Sure Pull every 7 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Southwire® Conversion Calc | Current Tools Sure Pull |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/southwire-conversion-calc/id545756420/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | — |
| Size | 7 MB | 15 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Southwire Company](https://appshunter.io/developer/440338423) | [Current Tools, Inc.](https://appshunter.io/developer/1677842777) |

## What reviewers say

### Southwire® Conversion Calc

[App page](https://appshunter.io/ios/app/southwire-conversion-calc/id545756420)

This utility app facilitates conversions between copper and aluminum electrical wiring. It allows users to calculate pricing, unit of measure, conversion factors, and weight based on product length. The app comes preloaded with numerous cable types for easy calculation.

**Highlights:** Copper to aluminum conversion, Aluminum to copper conversion, Pricing unit of measure calculation, Conversion factor calculation, Weight per product length calculation, Preloaded cable data

**Features:** macOS Compatibility

**In-app purchases:** none


### Current Tools Sure Pull

[App page](https://appshunter.io/ios/app/current-tools-sure-pull/id6446417092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Southwire® Conversion Calc free?

Southwire® Conversion Calc is free to download, with no in-app purchases.

### Is Current Tools Sure Pull free?

Current Tools Sure Pull is free to download, with no in-app purchases.

### Do Southwire® Conversion Calc or Current Tools Sure Pull have ads?

Neither Southwire® Conversion Calc nor Current Tools Sure Pull shows ads.

### Which is updated more often, Southwire® Conversion Calc or Current Tools Sure Pull?

Southwire® Conversion Calc ships an update every 4 months, and Current Tools Sure Pull every 7 months. Most recently, Southwire® Conversion Calc was updated on October 2, 2026 and Current Tools Sure Pull on October 10, 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.*