250+ iOS apps curated and reviewed
The best sheet metal apps on iPhone average 3.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.3★ (28) | No | No | Sep 2026 | |
| 2 |  | Free | 4.3★ (8) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.9★ (81) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | — | No | Sep 2026 | |
| 5 |  | Free | — | No | Yes | Oct 2026 | |
| 6 |  | Free | 5.0★ (3) | No | No | May 2026 | |
| 7 |  | Free | 4.6★ (8) | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.6★ (151) | Yes | Yes | Oct 2026 |
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This tool simplifies metal fabrication calculations for professionals and students. Quickly determine dimensions and values for various sheet metal parts, saving time and improving accuracy. Results can be easily viewed, saved, and shared.
This app provides advanced calculations for HVAC and sheet metal professionals. It simplifies complex dimensional math, geometry, and trigonometry with specialized functions for ducting, airflow, and construction layouts. Offers a free trial before committing to a subscription.
