# Welding Toolbox 2 vs Welds Tracker

The clearest difference is price: Welds Tracker at Free against Welding Toolbox 2's $7.99. Welds Tracker also leads on update cadence (every 3 months vs every 29 months) and iOS requirement (13.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Welds Tracker is free to download; Welding Toolbox 2 costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Welding Toolbox 2 ships an update every 29 months, Welds Tracker every 3 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Welding Toolbox 2 | Welds Tracker |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 29 MB | 26 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Parsify Technologies Antoni Kepinski](https://appshunter.io/developer/1546617908) | [ABDELAZIZ AIT LMAROUCH](https://appshunter.io/developer/1701388950) |

## What reviewers say

### Welding Toolbox 2

[App page](https://appshunter.io/ios/app/welding-toolbox-2/id1546617906)

This app provides essential tools for welding inspection, including calculators for heat input, equivalent carbon content, critical metal parameters, and pitting resistance. It supports both metric and imperial systems and allows for data export.

**Highlights:** Heat input calculator, Equivalent carbon content calculator, Critical metal parameter calculator, Pitting resistance calculator, Metric & imperial system support, Result history and export, Open-source

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

**In-app purchases:** none


### Welds Tracker

[App page](https://appshunter.io/ios/app/welds-tracker/id6458731470)

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

**In-app purchases:** none


## Frequently asked questions

### Is Welding Toolbox 2 free?

Welding Toolbox 2 costs $7.99, with no in-app purchases.

### Is Welds Tracker free?

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

### Do Welding Toolbox 2 or Welds Tracker have ads?

Neither Welding Toolbox 2 nor Welds Tracker shows ads.

### Which is updated more often, Welding Toolbox 2 or Welds Tracker?

Welding Toolbox 2 ships an update every 29 months, and Welds Tracker every 3 months. Most recently, Welding Toolbox 2 was updated on October 3, 2026 and Welds Tracker on October 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.*