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Ductulator - Duct Sizing icon

Ductulator - Duct Sizing

Wassim Murr

Category: Productivity
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Rankings updated

Price and ratings

Price
$3.99
Rating
4.7 out of 5
Ratings
345United States

Versions

Released
13 Aug 20197 years ago
Last update
6 months agoVersion 3.5
Requires
iOS 18.6 or later

Details

Size
1.2 MB
Languages
3
Website
—

Size HVAC ducts instantly using airflow, friction or velocity. Get accurate duct dimensions in seconds — no charts required. • Get a range of suitable duct sizes based on friction rate or velocity. • Get multiple valid duct dimensions instantly. • Tap on Friction Rate or Velocity to toggle between calculation methods. • IP and SI units. • Detailed sizing mode to adjust the duct dimensions and air flow rates. • Supports rectangular, circular and flexible ducts. • Automatic friction and velocity

Countries3In 3 charts right now
Best rank now#20Canada Paid · Productivity
Ratings, 7 days—Needs a week of rating history
Longest chart run2 daysCanada Paid · Productivity

Competitors

Full chart

Top of Paid · Productivity in Canada. Ductulator - Duct Sizing is #20 there. Changes are over 7 days.

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Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

Ductulator - Duct Sizing screenshot 1 of 5Ductulator - Duct Sizing screenshot 2 of 5Ductulator - Duct Sizing screenshot 3 of 5Ductulator - Duct Sizing screenshot 4 of 5Ductulator - Duct Sizing screenshot 5 of 5

What's new

Version 3.5 · 24 Mar 2026 · 6 months ago

* UI Improvements and minor bug fixes.

Current rankings

Every chart this app is in right now, best position first.

Ductulator - Duct Sizing chart positions
ChartRank24 h7 daysBestDays on chart
Canada· Paid · Productivity#20Change unknownChange unknown#202
United States· Paid · Productivity#43Change unknownChange unknown#432
United Kingdom· Paid · Productivity#45Change unknownChange unknown#451

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

Canada · Paid · Productivity: best #20, latest #20, over 2 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.

Canada · Paid · Productivity: best #20, latest #20, over 2 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

  1. Climbed #61 → #20 in Paid · ProductivityCanada
  2. Entered the Paid · Productivity chart at #45United Kingdom