# Welding Toolbox 2 vs ViesVerifier

The clearest difference is price: ViesVerifier at Free against Welding Toolbox 2's $7.99. ViesVerifier also leads on iOS requirement (14.3 vs 16.0). Welding Toolbox 2's advantage is device support. On in-app purchases there is nothing between them.

ViesVerifier 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.

## The numbers

| Metric | Welding Toolbox 2 | ViesVerifier |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 29 months | — |
| Monetization | Paid | — |
| Size | 29 MB | 1 MB |
| Requires iOS | 16.0 | **14.3** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [Parsify Technologies Antoni Kepinski](https://appshunter.io/developer/1546617908) | [MVB GMBH (DE)](https://appshunter.io/developer/1660396207) |

## 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


### ViesVerifier

[App page](https://appshunter.io/ios/app/viesverifier/id1660396205)

**In-app purchases:** none


## Frequently asked questions

### Is Welding Toolbox 2 free?

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

### Is ViesVerifier free?

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

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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.*