Welding Toolbox 2 vs ViesVerifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Welding Toolbox 2
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.
- Heat input calculator
- Equivalent carbon content calculator
- Critical metal parameter calculator
- Pitting resistance calculator
- Metric & imperial system support
- Result history and export
- Open-source
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About This app contains a set of useful tools related to welding inspection, including: - Heat input calculator - Equivalent carbon content (CEQ, CET & CE AWS) calculator - Critical metal parameter (PCM) calculator - Pitting resistance equivalent number (PREN) calculator Heat input calculation works according to EN 1011-1 norm. Features - Supports metric & imperial systems - Supports custom fields - Includes result history and export as a spreadsheet (XLSX file) feature - Created in cooperation with professional welding engineers - Lightweight & fast - Free & fully open-source - Without ads or in-app purchases Source code repository: https://github.com/xxczaki/welding-toolbox-2 Support You can ask questions, report issues and provide suggestions by: - sending an email to appstore@parsify.eu - creating an issue in our GitHub repository
ViesVerifier
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You can verify every VAT number ion UE: type any VAT and tap on "GO!"
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Welding Toolbox 2 | ViesVerifier |
|---|---|---|
| Price | $7.99 | Free — better |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 29 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 16.0 | 14.3 — better |
| Further details — not scored | ||
| Size | 29 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Parsify Technologies Antoni Kepinski | MVB GMBH (DE) |
In-app purchases
Welding Toolbox 2
No in-app purchases
ViesVerifier
No in-app purchases
Questions
Is Welding Toolbox 2 free?
Is ViesVerifier free?
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