250+ iOS apps curated and reviewed
With an average user rating of 3.4★, the welding heat input calc category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $9.99 | — | No | No | Jun 2026 |
| 2 |  | Free | — | No | No | Aug 2026 |
| 3 |  | $7.99 | — | No | No | Jul 2026 |
| 4 |  | Free | — | No | Yes | Jul 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 4.2★ (5) | Yes | No | May 2026 |
| 8 |  | Free | — | No | No | Aug 2026 |
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.
This application helps calculate the heat input of a weld based on key parameters like amperage, voltage, and weld time. It provides a straightforward way to determine Joules for welding processes.
This tool quickly calculates welding parameters like preheat temperatures, heat input, and machine settings. It also provides a risk analysis and allows users to save and share results as PDFs.
This app provides essential welding calculations and reference tools for professionals. It offers a free MIG calculator and unlocks seven additional calculators with a one-time purchase, eliminating subscriptions. Designed for speed and ease of use in shop or field environments, it helps users dial in settings and work with greater confidence.
This tool assists pipe fitters, welders, and engineers in calculating pipe welding layouts, fit-ups, angles, and offsets. It offers a simple interface for precise calculations, saving time and improving accuracy in fabrication and construction.
