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 2026-10-11
Calculate gas size based on BTU load, length, and gas type (LP or Natural). Input values and select gas type to determine minimum size. Output result for immediate use.
The app calculates material weights for nearly 300 materials and elements in 22 formats. Users can calculate weights per kilogram per meter, per item, or total weight.
Calculate payments with weekly, bi-weekly, and monthly options. Input taxes, insurance, and utilities. Estimate interest savings from higher payments. View amortization schedules. Save and compare multiple calculations. Sync to iCloud.
Track inventory by updating records in spreadsheets. Manage warehouse products and monitor stock levels. Log attendance for schools and meetings. Maintain library book records and update quantities on returns. Keep tools and logistics records.
Calculate annual profits by inputting revenue and expenses. Determine sales margins with customizable inputs. Track trends over time. Export calculation results for record-keeping. Set reminders for reviews.
Calculate PPI by inputting screen dimensions and pixel count. Explain PPI vs DPI and dot pitch. Provide formulas and resolution categorization. Include definitions and user comments on related terms.
Calculate loads, determine wire and conduit sizes, and find fusing and overload requirements. Input voltage, current, and load values. Generate code-compliant results based on the Canadian Electric Code.
Calculate material quantities for landscaping projects by entering dimensions and selecting materials. Generate take-offs for gravel, soil, mulch, and concrete in cubic yards or meters. Export estimates and track project costs.
Calculate needs for smart security systems based on video resolution, frame rate, minimum video length, and endurance requirements. Input parameters to determine ideal microSD card capacity.
Calculate fuel requirements for flights using preloaded data on aircraft models and fuel consumption rates. Input flight details to estimate fuel needs. Export results in printable format. Share calculations with team members.
Track item combinations in TeamFight Tactics. Filter items by inventory to identify possible builds. View item synergies and compatibility. Manage a list of items and their effects. Share build suggestions with others.
Calculate margin requirements for trading positions. Input leverage and contract size to determine required margin. Display results in real-time. Export data as text or share via email.
Calculate scores for based on breed standards. Input measurements and characteristics. Generate reports and export results. Track individual animal evaluations.
Resize photos to custom dimensions for social media, websites, and emails. Adjust sizes via slider or manual input. Access photos from camera, files, or web links. Save edits to history and share directly or store in photos.
Calculate policy premiums based on Department of rates. Input property details and coverage amounts. Generate quotes and export results. Track policy costs over time.
Calculate bolt dimensions based on Eurocode 3 standards. Select according to load requirements. Input parameters to determine suitable sizes. Export results for documentation.