250+ iOS apps curated and reviewed
voestalpine steel calculator is the household name in voestalpine steel calculator, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jul 2026 | |
| 2 |  | Free | — | No | No | Aug 2026 | |
| 3 |  | Free | 4.4★ (9) | No | No | Oct 2026 | |
| 4 |  | Free | 4.0★ (80) | No | No | Oct 2026 | |
| 5 |  | Free | 4.9★ (10) | Yes | No | May 2026 | |
| 6 |  | $5.99 | — | — | No | Oct 2026 | |
| 7 |  | Free | 3.3★ (3) | No | Yes | Nov 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This tool helps welders select the correct filler metal for various base metals and welding processes. It also calculates the required filler metal volume for specific weld joints and provides cross-references for hardfacing applications.
