Southwire® Conversion Calc vs Wire Gauge Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Southwire® Conversion Calc
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.
- Copper to aluminum conversion
- Aluminum to copper conversion
- Pricing unit of measure calculation
- Conversion factor calculation
- Weight per product length calculation
- Preloaded cable data
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Southwire's Conversion Calculator helps to convert copper to aluminum or aluminum to copper, pricing unit of measure, conversion factor and weight per product length. Preloaded with many cables for calculation.
Wire Gauge Calculator
Calculate wire resistance based on gauge and length. It also determines the minimum wire gauge required for specific voltage drop, length, and material.
- Calculate wire resistance
- Determine minimum wire gauge
- Input wire gauge and length
- Input material, length, and voltage drop
- Supports various wire materials
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The Wire Gauge Calculator is designed to allow the electrical engineer or technician to determine the resistance of a wire given the gauge and length of the wire. It will also determine the minimum wire gauge needed for a given wire material, length and maximum voltage drop.
Screenshots
Verdict
The clearest difference is rating: Southwire® Conversion Calc at 4.2 against Wire Gauge Calculator's 1.0. Southwire® Conversion Calc also leads on update cadence (every 4 months vs every 39 months) and ratings volume (5 vs 1). Wire Gauge Calculator's advantage is iOS requirement (13.0 vs 16.6). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Southwire® Conversion Calc holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Southwire® Conversion Calc has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
Southwire® Conversion Calc ships an update every 4 months, Wire Gauge Calculator every 39 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.
| Parameter | Southwire® Conversion Calc | Wire Gauge Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 4 months — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Southwire Company | Paul Pollock |
Customer experience
Southwire® Conversion Calc
Wire Gauge Calculator
In-app purchases
Southwire® Conversion Calc
No in-app purchases
Wire Gauge Calculator
No in-app purchases
Questions
Is Southwire® Conversion Calc free?
Is Wire Gauge Calculator free?
Which has better reviews, Southwire® Conversion Calc or Wire Gauge Calculator?
Do Southwire® Conversion Calc or Wire Gauge Calculator have ads?
Which is updated more often, Southwire® Conversion Calc or Wire Gauge Calculator?
Other comparisons
