208+ iOS apps curated and reviewed
If you already know WinFab, this is the deeper bench. 208+ ductulator app for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 4.8★ (6) | No | No | Jul 2026 |
| 2 |  | $3.99 | 4.7★ (272) | No | No | Jul 2026 |
| 3 |  | Free | 4.7★ (8.6K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (42K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 6 |  | Free | 4.1★ (318) | No | No | Jul 2026 |
| 7 |  | $0.99 | 5.0★ (1) | No | No | Jul 2026 |
| 8 |  | Free | — | No | No | May 2026 |
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.
Instantly calculate HVAC duct sizes based on airflow, friction rate, or velocity. This tool provides accurate duct dimensions in seconds without needing charts, supporting various duct types and units.
This app allows contractors to create accurate floor plans and site layouts directly on-site. It streamlines the process of planning remodels, running takeoffs, generating professional proposals, and collecting payments, all from a mobile device.
This augmented reality app transforms your phone into a versatile measuring tool. Accurately measure distances, surfaces, angles, and even detect studs. Visualize furniture placement and create floor plans with ease.
This utility app helps HVAC professionals and enthusiasts quickly calculate essential airflow metrics for various duct sizes. It provides CFM, FPM, and FL values, simplifying HVAC system design and analysis.
Visualize the inside of your walls with this device and app combination. It acts like an X-ray, locating studs, pipes, and wires up to 4 inches deep. Ideal for confident drilling and renovation projects.
This utility app assists HVAC design professionals in calculating duct sizes. It goes beyond basic calculations to provide a list of suitable duct sizes based on design criteria, offering an intuitive interface for precise adjustments.
This utility app calculates duct dimensions and air velocity using two methods: Equal Friction and Velocity. It supports both round and rectangular ducts, offering precise calculations for HVAC professionals. Offline functionality is available with a subscription.
This application serves as a duct sizing calculator for HVAC professionals and enthusiasts. It provides quick and accurate calculations for duct dimensions based on various parameters.
Easily install and manage your Inseego fixed wireless access devices for optimal broadband speed. Configure and monitor all your Inseego 5G devices, including mobile hotspots, from anywhere in the world.
This HVAC tool assists professionals with duct sizing calculations based on ASHRAE standards. It supports multiple duct shapes and offers intelligent features to ensure accurate and reliable designs for real-world scenarios.
Easily document floor plans, measurements, photos, and notes on-site. This app allows for cloud-based project access across all devices, ensuring your data is backed up and synchronized. Streamline your workflow and improve efficiency for various trade professionals and DIYers.
Streamline your contracting business with tools for creating professional estimates, sending invoices, and managing projects. Offer client financing, track team time and mileage, and collect payments easily. Showcase completed work and gather client reviews to grow your business.
This app offers a vast library of designs for embroidery, sewing, cutting, and creative printing. It provides educational resources, community features, and AR previews to enhance your crafting projects. Unlock premium features and more designs with an optional subscription.
This app allows HVAC professionals to quickly and accurately size new ducts or calculate the performance of existing ones. It supports both round and rectangular ductwork, offering precise calculations through direct entry or intuitive sliders. The tool provides live updates and outputs key performance metrics.
This app provides trade professionals with a mobile platform to shop for plumbing, heating, HVAC, electrical, and industrial supplies. It features powerful search tools, including image and voice search, barcode scanning, and easy account management for placing and tracking orders.
Control compatible Bosch Professional levelling tools remotely via Bluetooth from your smartphone. Adjust settings, monitor tool status, and ensure accuracy for increased productivity in levelling tasks.
This business application digitizes industrial work activities to gather essential data for real-time quality assurance and progress tracking. It empowers field engineers to execute industrial operations efficiently and accurately, ensuring transparency for all involved parties.
Access essential technical documents for roofing and building projects on the go. This app provides quick access to the latest versions of files, allows for easy sharing with your team, and syncs with your online account for a seamless experience.