249+ iOS apps curated and reviewed
The best sheet metal apps on iPhone average 3.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Aug 2026 |
| 2 |  | Free was $29.99 | 4.9★ (75) | No | Yes | Aug 2026 |
| 3 |  | Free | 3.3★ (28) | No | No | Aug 2026 |
| 4 |  | Free | 4.6★ (151) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.4★ (65) | No | No | Jul 2026 |
| 6 |  | Free was $4.99 | 1.4★ (9) | No | Yes | Aug 2026 |
| 7 |  | Free | 5.0★ (3) | No | No | May 2026 |
| 8 |  | Free | — | No | Yes | Aug 2026 |
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.
Stay informed with union news and important notifications. Access member benefits, local union information, and resources to manage your meeting experience with schedules and maps.
This app provides accurate flat pattern layouts for complex sheet metal shapes and transitions. It simplifies calculations for cones, frustums, cylinders, and various transition pieces, saving time and reducing errors in fabrication projects.
This app helps HVAC installers create precise ductwork transitions in the field using augmented reality. It streamlines the process of measuring, designing, and visualizing complex ductwork before cutting any materials, saving time and reducing errors.
This app simplifies sheet metal calculations for professionals and DIYers. It helps determine material thickness, size, weight, bend allowances, and cut lengths. Features include material selection, unit conversions, and geometric shape calculations.
This app simplifies the process of ordering sheet metal. It allows users to easily create and submit orders for custom sheet metal fabrication directly from their mobile devices.
Streamline your flashing orders with this mobile tool designed for roofers. Quickly draw, organize, and order your flashings efficiently to save time and reduce errors.
This app offers specialized calculation tools and data for sheet metal processing. It covers bending, laser processing, and welding technologies, with weekly blog updates on relevant advancements. It aims to simplify and enhance sheet metal fabrication methods.
This application assists tradespeople in sheet metal fabrication by simplifying the process of marking out pattern developments for true lengths. It calculates common transitional pieces like elbows, cones, and various branch connections, reducing manual effort and potential errors.
This app is a powerful feet-inch-fraction calculator designed for construction professionals. It offers advanced calculation capabilities for layouts, bids, and estimates, simplifying complex measurements and conversions for enhanced project accuracy and efficiency.
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.
Calculate precise flat pattern dimensions for various fabricated metal components, from simple bends to complex shapes like elbows, lobsterbacks, and cones. This tool assists fabricators, welders, and engineers in generating accurate layouts for piping, ducting, and pressure vessels.
This app calculates the correct dimensions for sheet metal ductwork. It simplifies the process of determining airflow and pressure drop for HVAC systems. Essential for professionals in the sheet metal and HVAC industries.
