WinFab Downloads & RevenueWinFab - Sheet Metal Ductulator · App Store
WinFab - Sheet Metal Ductulator is #19 in Business Paid in United States and charting in 2 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026WinFab - Sheet Metal Ductulator update history & changes
Last change · 9 events since 8 Mar 2017Full timeline ↓Full timeline · 8 events in the last 12 months
- 📈WinFab - Sheet Metal Ductulator entered the top 10Top Paid · Business · IN
- 📈WinFab - Sheet Metal Ductulator charting in a new countryIndia
- 📈WinFab - Sheet Metal Ductulator entered the top 10Top Paid · Business · CA
- 📈WinFab - Sheet Metal Ductulator entered the top 10Top Paid · Business · US
- 📈WinFab - Sheet Metal Ductulator entered the top 100Top Paid · Business · CA
- 📈WinFab - Sheet Metal Ductulator charting in a new countryCanada
- 🆕WinFab - Sheet Metal Ductulator first spotted by AppInsider#11 in Top Paid · Business · United States
- 🆕WinFab - Sheet Metal Ductulator released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Business PaidWinFab - Sheet Metal Ductulator at a glance
AI summary written from our chart and store data, 2026-11-07. It can be wrong: check the numbers above.
A specialized calculator for sizing sheet metal ducts, designed for HVAC professionals and contractors. The app holds a strong position in the Canadian paid business charts at #6, significantly outperforming its US ranking of #27.
Similar apps: Ductulator, HVAC Duct Calculator, Sheet Metal Duct Sizing
WinFab - Sheet Metal Ductulator on the App Store
App details
App privacy Measured
WinFab - Sheet Metal Ductulator declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
WinFab - Sheet Metal Ductulator downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where WinFab - Sheet Metal Ductulator's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | BusinessPaid | #19 |
 Canada | BusinessPaid | #8 |
Apps near WinFab - Sheet Metal Ductulator on the chart
Business Paid, around #19.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about WinFab - Sheet Metal Ductulator
From recent reviews.
