Duct Calculator Pro

Name: Duct Calculator Pro revenue & download estimates
Creator: AppCurrents

App Store·UtilitiesPaid $3.99★ 1.00 (1)launched 6.5y agoapp updated 6mo ago

Scout Score

Duct Calculator Pro generates an estimated $1–$6/month in revenue from 1–2 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-19).

Estimates updated 19.06.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month	$1–$6
Est. downloads / month	1–2
Estimate confidence	medium
Pricing	Paid $3.99
Rating	1.00 ★ (1 ratings)
Category	Utilities
Released	19.12.2019
App last updated	26.11.2025
Platform	iOS

Est. downloads / mo

1–2

Est. revenue / mo

$1–$6

Rating velocity / day

Chart velocity

—

Peak rank

—

Days tracked

—

Modeled monthly estimate · rating velocity · medium confidence

About

Duct Calculator is a simple, fast, and accurate tool designed for HVAC engineers, designers, technicians, and students. This app helps you calculate duct size, airflow velocity (FPM), and airflow rate (CFM) for both rectangular and round ducts with ease. Whether you are working on Heating, Ventilation, or Air Conditioning projects, this app provides quick calculations without requiring internet a…

View on the App Store →

Trends & analysis

Chart rank trend

US · overall

Collecting rank history — no snapshots so far. Fills in twice daily.

Why it's surfacing

Scout 12

Newness

Breakout

Ratings & velocity

★ 0 in window

Total ratings

Jun 5Jun 17

New ratings / day

Jun 6Jun 17

Rating distribution

0% positive · 1 ratings

5★

4★

3★

2★

1★

100%

Geographic reach

best rank · 0 storefronts

Collecting storefront coverage — no snapshots so far. Fills in twice daily.

Revenue & downloads trend

ARPU $3

Est. revenue / mo · $3

Jun 5Jun 19

Est. downloads / mo · 1

Jun 5Jun 19

Update history

1 update tracked

v2.06mo ago
Upgraded to Higher SDK Levels. Changes in App Theme. Changes in App Layouts. Light and Dark Theme Supported. Fix Minor Bugs.

Duct Calculator Pro — FAQ

How much money does Duct Calculator Pro make?

According to AppCurrents estimates, Duct Calculator Pro generates approximately $1–$6 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.