This app calculates the total flat length of sheet metal bends based on a specified K-factor. It also provides approximate K-factor values for different bending methods and material stiffness if the exact value is unknown.




174+ iOS apps curated and reviewed
Out of 174+ bending sheet metal apps on iOS, 13 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free was $5.99 | 2.3★ (3) | No | No | Jul 2026 | ||
| 2 | $5.99 | 2.6★ (5) | No | No | May 2026 | ||
| 3 | Free | — | No | Yes | Jul 2026 | ||
| 4 | Free | — | No | Yes | May 2026 | ||
| 5 | Free | 1.0★ (1) | No | Yes | Jun 2026 | ||
| 6 | Free | 1.0★ (1) | No | Yes | Aug 2026 | ||
| 7 | $2.99 | 1.5★ (2) | No | No | Aug 2026 | ||
| 8 | Free was $5.99 | 2.0★ (12) | No | Yes | Sep 2026 |




This app calculates the total flat length of sheet metal bends based on a specified K-factor. It also provides approximate K-factor values for different bending methods and material stiffness if the exact value is unknown.





This tool simplifies sheet metal bending calculations for professionals and DIYers. It accurately determines bend allowance, radius, and handles multiple bends with support for various materials and units.





