--- title: "Pulley & Belt calculator - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The Pulley Calculator app is a practical and easy-to-use tool designed to help engineers, mechanics, students, and DIY users quickly calculate mechanical advantage and analyze pulley-based systems. It" --- # Pulley & Belt calculator — United States > Pulley Calculator ![Pulley & Belt calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6c/e1/39/6ce13915-c9f3-f86f-184c-5fa7dedf61d5/AppIcon-1x_U007emarketing-0-11-0-85-220-0.png/400x400bb.png) **Developer:** [Kantaben Gorasiya](https://apptail.io/developer/kantaben-gorasiya-SCc) **Category:** Utilities **Rating:** 1.3/5 (3 ratings) **Price:** Free **Bundle ID:** pulley.calculator **Store:** Apple App Store **Country:** United States **Version:** 1.4 (released 2026-01-20) **Original Release:** 2023-10-25 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6470370055) **AppTail Page:** [https://apptail.io/app/pulley-belt-calculator-fbuo/united-states](https://apptail.io/app/pulley-belt-calculator-fbuo/united-states) ## Pulley & Belt calculator Description The Pulley Calculator app is a practical and easy-to-use tool designed to help engineers, mechanics, students, and DIY users quickly calculate mechanical advantage and analyze pulley-based systems. It simplifies complex pulley calculations and provides clear results for both basic and advanced mechanical setups. With support for simple pulleys, block and tackle systems, and belt and chain drives, the app allows users to calculate key values such as mechanical advantage, effort force, load force, speed ratio, and torque ratio. Whether you’re designing a lifting system or studying mechanical principles, the app delivers fast and accurate results. The built-in efficiency estimation helps evaluate how well a pulley system performs, making it easier to identify losses and improve system design. All calculations are presented through a clean and intuitive interface, allowing beginners and professionals to work confidently without manual formulas. Key Features: Mechanical advantage calculations for pulley systems Block and tackle system analysis Belt and chain drive calculations Speed ratio and torque ratio results Pulley efficiency estimation Simple, beginner-friendly interface Suitable for education, engineering, and practical use The Pulley Calculator app removes the guesswork from pulley calculations and helps you understand mechanical advantage more clearly. It’s a reliable companion for learning, designing, and working with pulley and drive systems. ## Pulley & Belt calculator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/ee/86/3f/ee863f1e-18c9-ec04-e646-1d9f028f29f7/a7f671d7-4c49-4261-b723-e87542242189_1.jpg/2048x2732.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/5a/ae/7b/5aae7bca-a980-41d1-5add-e76cf1069c07/5af87d59-77bc-47ae-ad19-7afc697ad14a_2.jpg/2048x2732.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/db/12/f8/db12f811-0d8b-83c7-fdb5-806d06df42eb/7f701abc-7c80-4ce0-b1d4-c187bda29c40_3.jpg/2048x2732.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/50/bc/76/50bc76c4-16cd-3c8d-4e2e-34ebf695c0fb/5817d264-2931-49f4-baa8-4f48a56d299d_4.jpg/2048x2732.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/ca/8d/01/ca8d01ea-f8e5-c2be-565f-ea49325756dd/c5c03a0b-6f22-4518-a8f0-b4ce3aae666f_7.jpg/2048x2732.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/96/9d/76/969d767f-5d35-e1fe-5e56-f1ef481d59f0/2ec4ed00-0375-4e19-9ffd-dca294693c3f_8.jpg/2048x2732.png) ## Pulley & Belt calculator Rating Breakdown in United States - 5 stars: 0 (0%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 1 (33%) - 1 stars: 2 (67%) ## Pulley & Belt calculator Reviews in United States ### *---- "I only thought this was a one stop pulley design app" How can this be a complete app when you can’t even generate pulley sizes required when you know all other specs? -- Tommy’s disappointed, 2025-02-08 [View all Pulley & Belt calculator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to Pulley & Belt calculator - [Gas Pipe Sizing Calculator](https://apptail.io/app/gas-pipe-sizing-calculator-Pgd/united-states) - [Точный конвертер единиц 2024](https://apptail.io/app/tocnyi-konverter-edinic-2024-QyD/united-states) - [Dowell ESS](https://apptail.io/app/dowell-ess-FGVb/united-states) - [Gear Simulation & Calculation](https://apptail.io/app/gear-simulation-calculation-dCbd/united-states) - [Belt Length Calculator Pro](https://apptail.io/app/belt-length-calculator-pro-QGle/united-states) - [JVA IPEC](https://apptail.io/app/jva-ipec-XGEe/united-states) - [Flange Hole Marker Pro](https://apptail.io/app/flange-hole-marker-pro-Vimi/united-states) - [IP Energizer Controller](https://apptail.io/app/ip-energizer-controller-Ztjj/united-states) - [ORSAC DGPS Automation](https://apptail.io/app/orsac-dgps-automation-fQwk/united-states) - [Pulley Belt Calculator](https://apptail.io/app/pulley-belt-calculator-dsZm/united-states) ## Pulley & Belt calculator Available In - [United States](https://apptail.io/app/pulley-belt-calculator-fbuo/united-states) - [South Africa](https://apptail.io/app/pulley-belt-calculator-fbuo/south-africa) - [Mexico](https://apptail.io/app/pulley-belt-calculator-fbuo/mexico) - [Bahrain](https://apptail.io/app/pulley-belt-calculator-fbuo/bahrain) - 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