Apps Like WinFab - Sheet Metal Ductulator for iPhone and iPad
Calculate duct sizes and dimensions
Calculate duct sizes based on airflow requirements and space constraints. Input dimensions and airflow rates. Generate reports with material estimates and installation guidelines. Export data for sharing or record-keeping.
by pasquale dipaola★ 4.86 ratingsBusiness$3.99Data updated 2026-10-12
The app allows users to take Testing & Balancing reports into the field using an iPhone or iPad. Users can set up sheets, record readings, and synchronize data with a web server for later editing, printing, and emailing.
Track income and expenses with categorized transactions. View daily, monthly, and yearly financial reports. Set budgets and monitor spending patterns. Generate summaries and export data for record-keeping.
Calculate scores and track game progress for 18XX board games. Input and adjust player shares, track stock prices, and manage company valuations. View turn summaries and export game data.
Calculate required grades to achieve a target . Input current grades and custom weightings. Adjust for remaining assignments. Export results or share with teachers. Track progress toward academic goals.
Calculate minimum for gas based on rate and pressure loss. Use multiple equations including AGA, Panhandle A, and Weymouth. Automatically adjust for gas density with Ideal Gas Law and CNGA compressibility factor. Input parameters and view results.
Calculate precise ingredient and supplement amounts based on cat's weight and activity level. Input dietary preferences and allergies. Generate daily meal plans and track feeding history. Export recipes and share with veterinarians.
Manage loans, investments, and calculations with built-in formulas. Calculate interest rates, cash flows, and net present value. Input custom scenarios and view detailed breakdowns. Sync data across devices and export results in various formats.
Calculate GPA using a picker-based interface without typing. Input grades and credit hours for each subject. Automatically compute GPA based on school-specific grading scales. Export results and track progress over time.
Calculate tax on and fringe benefits for monthly taxable income. Input employee details to determine tax amount or tax base. View deductions and withholding information. Export results for record-keeping.
Calculate rest periods for airline crews by inputting takeoff time and duration. Determine landing time and split work and rest intervals based on regulatory requirements. Track compliance with rest period guidelines and manage schedules efficiently.
Calculate space-out and pony rod sizes for downhole pump installations. Provide installation previews and visualize setups. Access product catalogs and datasheets for detailed information.
Calculate offsets, angles, and lengths with precise measurements. Input dimensions to determine required lengths and fitting positions. Save and export calculation results for project reference.
3D scans, images, audio, and field notes using smartphone or tablet. Record depth and location data via camera, LiDAR, and GPS. Create digital twins of crops and forests. View live augmented reality guidance during data collection.
Manage leads with landing pages, surveys, and forms. Schedule appointments via calendars and inbound phone systems. Access a full suite of tools for funeral homes, preneed agencies, and churches. Track sales and marketing activities in one platform.
Practice tests for TOEIC, TOEFL, IELTS, and GMAT. Record answers digitally without paper. View sheets and track progress. Simulate real conditions. Export results and review mistakes.
Calculate paving and building project costs using four tools: aggregate, asphalt, concrete column, and concrete flatwork. Input dimensions like length, width, and thickness to get estimates. Export results for reference.