Ductulator - Duct Sizing

Ductulator - Duct Sizing

By Wassim Murr

Ductulator is a specialized HVAC utility designed to calculate duct dimensions based on airflow, friction, or velocity. It supports rectangular, circular, and flexible duct types while providing both IP and SI unit conversions for field professionals.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For HVAC technicians and engineers requiring rapid, on-site duct sizing calculations.

What does it look like?

Key features

Calculation Methodsstandard

Allows users to toggle between friction rate and velocity to determine suitable duct dimensions.

Duct Type Supportstandard

Provides sizing capabilities for rectangular, circular, and flexible ductwork.

Detailed Sizing Modestandard

Enables manual adjustment of duct dimensions and airflow rates for precise project requirements.

Unit Flexibilitystandard

Supports both IP and SI units to accommodate diverse regional standards.

How much does it cost?

paid

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Wassim Murr

6 apps tracked · Productivity

PsychrometricsPsychrometricsFlip - Flash cardsFlip - Flash cardsPipe Sizer - Water Pipe SizingPipe Sizer - Water Pipe SizingDuct ConstructionDuct ConstructionMacroTrack AIMacroTrack AI
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.73 · 277

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Ductulator - Duct Sizing

How's the Productivity market?

The rivals identified

Baker HVAC Pro+
Baker HVAC Pro+active nemesis

By Watsco, Inc.

Both apps target HVAC professionals requiring on-site duct sizing tools, creating direct competition for field utility usage.

  • Baker HVAC Pro+ integrates supply chain management features like real-time order status and branch inventory checks.
  • Ductulator - Duct Sizing focuses exclusively on specialized duct dimension calculations for rectangular, circular, and flexible types.
Ductulator - Duct Sizing vs Baker HVAC Pro+
Show 2 more

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for Ductulator - Duct Sizing

Where is it heading?

Bottom line

The app serves as a convenient field tool for HVAC sizing, though users have noted limitations regarding specific duct shapes and occasional input constraints.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Ductulator - Duct Sizing, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Ductulator - Duct Sizing Intelligence Report.” Updated Apr 19, 2026. https://marlvel.ai/apps/com-welmurr-ductulator

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0