# Welding Reference Pro vs CurrentMate

The clearest difference is price: Welding Reference Pro at Free against CurrentMate's $4.99. CurrentMate's advantage is in-app purchases (none vs 1) and ratings volume (5 vs 1). On rating, update cadence, ads and device support there is nothing between them.

Welding Reference Pro is free to download; CurrentMate costs $4.99 up front. Welding Reference Pro sells 1 one-off in-app purchase. CurrentMate asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Welding Reference Pro against 5.0 for CurrentMate. That said, the two scores are not equally well evidenced: CurrentMate has 5 ratings behind it against 1, so its average is the more settled of the two.

Welding Reference Pro ships an update every 4 days, CurrentMate every 6 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Welding Reference Pro | CurrentMate |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/welding-reference-pro/id6761250858/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/currentmate/id6761319342/reviews) |
| Number of ratings | 1 | **5** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 6 MB | 38 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ZIma Logistics LLC](https://appshunter.io/developer/1883563240) | [Matthew Coloma](https://appshunter.io/developer/1888866521) |

## What reviewers say

### Welding Reference Pro

[App page](https://appshunter.io/ios/app/welding-reference-pro/id6761250858)

This app provides welders with essential tools, including calculators for settings and costs, comprehensive reference guides, and exam preparation modules. It offers offline access to all features, with a one-time purchase unlocking advanced calculators and exam practice.

**Highlights:** Weld setting calculators, Filler metal estimation, Unit conversion, Reference guides, Training modules, Exam preparation, Qualification tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Tools | $9.99 | one-time |


### CurrentMate

[App page](https://appshunter.io/ios/app/currentmate/id6761319342)

This app provides electricians with essential tools for quick calculations and references on the job. It includes calculators for Ohm's Law, wire sizing, voltage drop, and conduit fill, along with conduit bending guides and quick reference tables. Designed for speed and offline use, it aims to streamline field work.

**Highlights:** Ohm's Law calculator, Wire sizing and voltage drop calculations, Conduit fill and bending tools, Quick reference tables, Offline functionality, Fast and easy to use

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

**In-app purchases:** none


## Frequently asked questions

### Is Welding Reference Pro free?

Welding Reference Pro is free to download, with in-app purchases available.

### Is CurrentMate free?

CurrentMate costs $4.99, with no in-app purchases.

### Which has better reviews, Welding Reference Pro or CurrentMate?

Welding Reference Pro and CurrentMate are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do Welding Reference Pro or CurrentMate have ads?

Neither Welding Reference Pro nor CurrentMate shows ads.

### Which is updated more often, Welding Reference Pro or CurrentMate?

Welding Reference Pro ships an update every 4 days, and CurrentMate every 6 days. Most recently, Welding Reference Pro was updated on October 12, 2026 and CurrentMate on October 6, 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.*