Report updated May 7, 2026

Overview · Full Intel report in progress

Pulley Calculator is an established utilities app that is a paid app. With a 3.7/5 rating from 34 reviews, it shows polarized user reception.

What is Pulley Calculator?

Pulley Calculator is an engineering utility designed to perform mechanical calculations for belt length, ratios, RPM, belt speed, and pulley gaps. Developed by Nitrio, the app provides instant results and includes reference formulas for professional or educational use.

Current Momentum

v1.2

No release notes available.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

Loading...

What Are The Key Features?

Instant CalculationStandard

Provides immediate output for belt length, ratio, RPM, belt speed, and pulley gap parameters.

Data PortabilityStandard

Allows users to copy calculation results for use in other applications.

Automated RPM LogicStandard

Automatically calculates RPM values once input is provided for either the larger or smaller pulley.

Reference FormulasStandard

Includes built-in formulas to serve as a reference for engineering calculations.

How much does it cost?

Paid

Who Built It?

Nitrio app icon 1
Nitrio app icon 2
Nitrio app icon 3
Nitrio app icon 4

Nitrio

(72)

Providing specialized engineering and productivity calculators for professionals and students on iOS. Streamlining complex technical workflows through accessible, device-optimized utility tools.

Portfolio

13

Apps

Free 7Paid 5
Entertainment50%
Utilities42%
Lifestyle8%

What other apps does Nitrio make?

DC Power Cable Size Calc

DC Power Cable Size Calc

Utilities·2.7(3)
View Intel →
Mass Molarity Calculator

Mass Molarity Calculator

Utilities
Molecular Weight Calculator

Molecular Weight Calculator

Utilities
Voltage Divider Calc

Voltage Divider Calc

Utilities
Hydraulic Pressure Calculator

Hydraulic Pressure Calculator

Utilities
Wallpaper Collection Supercars Edition

Wallpaper Collection Supercars Edition

Entertainment·3.4(33)
View Intel →

Explore the full Nitrio report

Portfolio breakdown, audience, momentum, and every app published by Nitrio.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Pulley Calculator?

How's The Utilities Market?

How does it evolve in the Utilities market?

Rank progression

2 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Pulley Calculator

Key Takeaways

This is a specialized, paid engineering tool focused on streamlining mechanical pulley and belt system calculations.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Pulley Calculator, 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. “Pulley Calculator Intelligence Report.” Updated May 7, 2026. https://marlvel.ai/apps/pulley-calculator

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0