By Alan Cave
Report updated Apr 24, 2026
HVAC Duct Size Calculator
For hVAC design professionals requiring precise duct sizing calculations.
Overview · Full Intel report in progress
HVAC Duct Size Calculator is an established utilities app that is a paid app. With a 5.0/5 rating from 1 reviews, it shows polarized user reception.
What is HVAC Duct Size Calculator?
Current Momentum
v1.3 · 105mo ago
ZombieLast updated 3160d ago. 3 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
UtilitiesNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Calculates velocity, friction, and volume to generate a list of all even-sized ducts meeting specific design criteria.
Provides multiple duct size options across various aspect ratios for professional review.
Allows users to adjust values via a keypad interface or precise manual entry, avoiding the use of slider controls.
How much does it cost?
Who Built It?
Alan Cave
Providing specialized reference tools and calculators for niche technical fields and gaming communities.
Portfolio
5
Apps
Who is Alan Cave?
Alan Cave operates as a niche utility developer focusing on high-utility reference tools for specific technical and gaming domains. The portfolio's strength lies in addressing high-intent, underserved information needs—such as National Electrical Code standards and complex RPG crafting mechanics—where accuracy is the primary value driver. However, the entire portfolio is currently in a state of abandonment, suggesting a legacy project rather than an active development concern.
Who is Alan Cave for?
- Electrical
- HVAC professionals requiring field references
- Alongside dedicated RPG players seeking optimization tools
Portfolio momentum
The publisher has released zero updates across its 4-app portfolio in the last six months, with all titles last updated in 2017.
What other apps does Alan Cave make?
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for HVAC Duct Size Calculator?
How's The Utilities Market?
How does it evolve in the Utilities market?
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇹🇭 Thailand | Utilities | iOSPaid | #36 | ▼8 |
| 🇸🇻 El Salvador | Utilities | iOSPaid | #93 | ▼11 |
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for HVAC Duct Size Calculator
Key Takeaways
This app serves as a digital, high-precision alternative to the traditional ductulator for HVAC design professionals.
Where Is It Heading?
Trend analysis
Available very soon