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pasquale dipaola

For hVAC technicians, mechanical engineers, and sheet metal fabricators requiring on-site technical calculations.

Known forAI Ductulator
3apps4.6(18)BusinessUtilities

Snapshot

Who is pasquale dipaola?

Equipping HVAC professionals and sheet metal fabricators with precise, mobile-first duct sizing and calculation utilities.

Target audience

HVAC techniciansMechanical engineersSheet metal fabricators requiring on-site technical calculations

Active nemesis

Wassim Murr

Other rivals

Portfolio

Free 1
3
apps
Business2
Utilities1

Last updated

AI Ductulator

v1.3

1y ago

Dormant

Publisher DNA

What defines pasquale dipaola?

Publisher DNA

Primary focus

HVAC and sheet metal technical utilities

Scale

indie

Target audience

HVAC technicians, mechanical engineers, and sheet metal fabricators requiring on-site technical calculations.

Signature Patterns

  • •Specialized focus on HVAC and mechanical engineering utilities
  • •Monetization through an upfront paid app model
  • •Technical tool design prioritizing utility over broad consumer appeal
Dormant

Portfolio momentum

The portfolio is currently dormant, with no new releases or updates recorded since 2017.

Active apps 0Abandoned 1

Portfolio

What does pasquale dipaola ship?

Apps

3 apps analysed

  • The core application experience provides immediate satisfaction for early adopters since the initial launch period

Single-market publisher, every app ships only to United States.

Based on 2 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Core markets (2/2 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

90/100

Avg sentiment score

Rivals

Who does pasquale dipaola compete with?

The rivals identified

Nemeses(1)

Wassim Murr

known forDuct Construction

2 apps4.7BusinessUtilities

Both apps target HVAC professionals with paid utility tools for ductwork calculations, creating direct competition for the same professional user base.

Contenders(13)

Carmel Software

known forHVAC Duct Sizer

1 app3.0BusinessUtilities

Both applications target HVAC technicians and contractors for on-site duct sizing, creating direct competition for professional field utility.

Cyberprodigy

known forDuct Calculator Elite

1 app4.8BusinessUtilities

Both applications target HVAC technicians and contractors for on-site duct sizing, creating direct competition for the same professional user base.

Goodman Manufacturing L.P.

known forQuietflex Ductulator

1 app5.0BusinessUtilities

Both applications target HVAC technicians for on-site duct sizing, creating direct competition for the same professional utility workflow.

Mikhail Nikitin

known forDuct Calculator - DuctCalc

1 app4.5BusinessUtilities

Both applications target HVAC technicians and contractors for on-site duct sizing, creating direct competition for utility screen time within the same professional user base.

Pheinex

known forDuct Calculator

1 app4.6BusinessUtilities

Both applications target HVAC technicians and contractors for duct sizing, creating direct competition for the same professional user base. The apps overlap in their core utility of calculating round and rectangular ductwork performance.

Sachinbhai Surani

known forDuct Calculator.

2 apps4.7BusinessUtilities

Both applications target HVAC technicians for on-site duct sizing calculations, creating direct competition for the same professional user base.

Alan Cave

known forHVAC Duct Size Calculator

1 app5.0Business

Both applications target HVAC professionals with digital duct sizing tools, creating direct competition for the same technical user base.

Imogen Technologies

known forLaserCalc Mobile

1 app3.4Business

Both apps target HVAC professionals performing field calculations, though they address different technical requirements: duct sizing versus Manual J load calculations.

Mean HVAC Consulting & Design

known forMean HVAC BS Tools

1 app5.0Utilities

Both applications target HVAC professionals with duct sizing calculators, creating direct competition for daily field utility usage.

Melchisedec Martinez Rodriguez

known forAC Calculator - HVAC Sizing

1 app4.0Utilities

Both applications target HVAC professionals for sizing calculations, creating direct competition for the same user base within the HVAC utility category.

Mike Watson

known forHVAC Load Calculator Manual J

1 app4.7Utilities

Both applications target HVAC contractors requiring field-based calculations, creating direct competition for the same professional user base.

SMACNA

known forSMACNA Duct-U-Lator

1 app5.0Business

Both apps target HVAC professionals for duct sizing calculations, creating direct competition for the same on-site utility use case.

Syska Hennessy

known forDigiduct

1 app4.1Utilities

Both applications target HVAC professionals with duct sizing tools, creating direct competition for on-site calculation tasks. They share a core utility focus on HVAC design and field verification.

Same space(6)

Calculated Industries

known forHVAC & Sheet Metal Calculator

1 app4.8BusinessUtilities

This app targets the same professional HVAC audience but focuses on complex fabrication geometry rather than basic sizing calculations.

Bhavinkumar Satashiya

known forBending Sheet Metal

1 app2.3Business

This app focuses on bending calculations, serving the same fabrication workflow as the ductulator.

Gorasiya Vishal Nanjibhai

known forBending Sheet Metal Calculator

1 app2.3Business

This app addresses the same fabrication audience with a specific focus on bending geometry and material allowances.

Kantaben Gorasiya

known forSheet Metal Calculator

1 app1.4Business

This tool serves the same metalworking demographic by focusing on material properties and thickness requirements.

RODRIGO DIAZ

known forHVAC AI: Tools & Simulator

1 app1.0Utilities

This app serves the same field service technicians but prioritizes diagnostic and training workflows over duct sizing.

磊 高

known forSheet Metal Master

1 app0.0Business

This tool expands on duct fabrication by adding pipe fitting and DXF file export capabilities for professional workflows.

New entrants(1)

jason bennett

known forFabora: Steel & Metal Tools

1 app4.5Business

This app acts as a workshop reference library for the same metalworking audience, covering welding and beam checks.

The Analyst's Read

The bottom line on pasquale dipaola

Bottom line

A dormant indie publisher that established a high-quality benchmark for HVAC utilities. The portfolio's longevity without updates suggests a stable tool that remains functional for its specific professional user base.

Frequently asked questions

How many apps does pasquale dipaola publish?
pasquale dipaola has 3 apps tracked by Marlvel, primarily in the Business category.
What kind of apps does pasquale dipaola make?
pasquale dipaola's portfolio is concentrated in Business and Utilities, with an average rating of 4.6/5 across rated apps.
What is pasquale dipaola's top app?
By review volume across the portfolio, AI Ductulator is pasquale dipaola's best-known app tracked by Marlvel.
In how many countries are pasquale dipaola's apps available?
Marlvel has tracked pasquale dipaola's apps across 1 country.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
no

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 pasquale dipaola, 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. “pasquale dipaola intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/pasquale-dipaola

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Data licensed under CC-BY-NC 4.0