# Roll Length Calc — Material Calculator & Reports > Professional app for calculating rolled material length, area, and generating reports. (iPhone/iPad app by Konstantin Khoroshun.) - Source: https://appshunter.io/ios/app/roll-length-calc/id6754931640 (this page in markdown: same URL + `.md`) - Developer: [Konstantin Khoroshun](https://appshunter.io/developer/1476700024) - Category: Utilities - Price: $2.99 - Age rating: 17+ - Requires: iOS 15.6 · 2 MB - Languages: American English, French (France), German (Germany), Japanese, European Portuguese, Russian, Chinese (Simplified, China), European Spanish - Released: 2025-11-12 - Data updated: 2026-08-01 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/roll-length-calc/id6754931640/reviews.md ## What is Roll Length Calc? Roll Length Calc - Accurate Material Calculations Professional app for calculating rolled material length, area and creating detailed reports. MAIN FEATURES: Calculate roll length based on diameters and material thickness Compute material surface area Save calculations with custom titles and material types Add notes to each report Complete list of all saved calculations Search through reports and materials New Feature: Now you can calculate the roll diameter based on the length and material parameters! Just switch modes and get the result instantly. Thanks to your feedback, we keep improving the app. If you find it useful, please leave a review on the App Store – it helps us a lot! Support for multiple units of measurement (mm, cm, m, inches) CREATE COMPREHENSIVE REPORTS: Specify material type (film, fabric, paper, metal) Add detailed notes and comments Maintain complete calculation history Organize and manage your data efficiently PERFECT FOR: Manufacturing companies and factories Construction and engineering firms Logistics and supply chain services Warehouse and inventory management Engineers and technicians Technical students and educators CALCULATION CAPABILITIES: Roll length of various materials Surface area calculations Winding density coefficient Precise mathematical formulas TECHNICAL SPECIFICATIONS: Simple and intuitive user interface Fast and accurate computations Secure data storage and backup Support for metric and imperial systems Optimize your production processes with our advanced calculator. Calculate roll length, generate comprehensive reports, and manage your materials efficiently. Essential tool for professionals working with rolled materials in manufacturing, construction, and logistics industries. ## Key features - Calculate roll length from diameters and thickness - Compute material surface area - Save calculations with custom titles and types - Add notes to reports - Search through saved reports - Calculate roll diameter from length - Support for multiple units of measurement ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/roll-length-calc/id6754931640/reviews.md ### 5/5 — Fine tool *2026-02-08* It is a very fine tool. Easy to use and quick result. **Developer response:** Thank you so much for the fantastic review! I'm really glad to hear that you find the app easy to use and that it gives you quick results. That’s exactly what I was aiming for. Happy calculating! ## Frequently asked questions about Roll Length Calc ### What is Roll Length Calc used for? Roll Length Calc is a professional utility app designed to accurately calculate the length and surface area of rolled materials. It also allows users to create and manage detailed reports with notes and material types. ### How does Roll Length Calc calculate material length? You can input the diameters and material thickness to calculate the roll length. Alternatively, the app now supports calculating the roll diameter based on the length and material parameters by switching modes. ### Can I save my calculations in Roll Length Calc? Yes, you can save all your calculations with custom titles and specify the material type. The app maintains a complete list of all saved calculations for easy access and management. ### What units of measurement does Roll Length Calc support? Roll Length Calc supports multiple units of measurement, including millimeters (mm), centimeters (cm), meters (m), and inches, catering to various international standards. ### Is Roll Length Calc suitable for different industries? The app is perfect for manufacturing companies, construction and engineering firms, logistics services, and warehouse management. It's also useful for engineers, technicians, and students working with rolled materials. ### How often is Roll Length Calc updated? The latest version of Roll Length Calc is 1.2, and it was last updated on June 7, 2026. The developer actively improves the app based on user feedback. ### What is the price of Roll Length Calc? Roll Length Calc is a paid application priced at $2.99. This one-time purchase grants you access to all its features for material calculations and reporting. ### Does Roll Length Calc have ads? No, Roll Length Calc does not contain advertisements. It is a paid app that offers an ad-free experience for its users. ## Version history (last 5 releases) ### 1.3.1 — 2026-07-28 Your roll calculator just became a full documentation tool. No more manual notes — now you can turn every calculation into a polished document in one tap. • PDF Export — Generate clean, table‑structured reports ready for printing or archiving. • Image Export — Save results as high‑quality pictures for instant sharing. • Print & Share — Send documents via email, messengers, or any channel you prefer directly from the app. Perfect for professionals who need accuracy and speed. Update now and keep your project records organized! ### 1.3 — 2026-07-12 Fixed a bug affecting the scroll functionality in the roll-length reports. In addition, I’ve enhanced the reporting interface by introducing robust filtering capabilities, allowing users to seamlessly refine data by date, roll length, and material square footage. ### 1.2 — 2026-06-07 Bug fixes and performance improvements behind the scenes. Your roll length calculator just got a little smoother! Thank you for using Roll Length Calc! ### 1.1 — 2026-03-10 Now you can calculate not only the length but also the roll diameter! Thanks to your feedback, the app has become even more useful. You can now switch between two modes: • Length Calculator – from diameter to running meters • Diameter Calculator – from running meters to roll diameter A huge thank you to everyone who shares ideas and suggestions — you help make the app better! If you find the app helpful, please take a moment to leave a review on the App Store. It really supports the development and helps others discover the app. Thank you for using Roll Length Calc! ### 1.0 — 2025-11-12 No release notes. ## Apps similar to Roll Length Calc | App | Rating | Price | Category | | --- | --- | --- | --- | | [STEINEL DCS™](https://appshunter.io/ios/app/steinel-dcs/id6470199158) | 4.0 (4) | Free | Utilities | | [Converter-Universal Conversion](https://appshunter.io/ios/app/converter-universal-conversion/id423521445) | 4.9 (897) | Free | Utilities | | [Warehouse_App (LiG)](https://appshunter.io/ios/app/warehouse-app-lig/id1538814568) | — | Free | Utilities | | [Panecal Plus Sci. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*