# SKF Belt Calc > App for engineers to check and propose belt drive solutions. (iPhone/iPad app by SKF Sverige AB.) - Source: https://appshunter.io/ios/app/skf-belt-calc/id431068885 (this page in markdown: same URL + `.md`) - Developer: [SKF Sverige AB](https://appshunter.io/developer/472922971) - Category: Business, Utilities - Price: Free - Rating: 4.50/5 from 2 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 38 MB - Languages: American English - Released: 2011-04-15 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/skf-belt-calc/id431068885/reviews.md ## What is SKF Belt Calc? This application makes it possible for field engineers and technical sales people to check the quality of an existing belt drive design at the touch of a finger. If they are not satisfied with the design, the application allows them to propose more than 100 alternative solutions within seconds! You can also email drawings and installation instructions in PDF format straight from your phone, even in the most remote places. It is available in English, Spanish, Portuguese, Russian, Czech, Polish and Greek. More modules will be added in the upcoming months. For more information go to: http://www.skfptp.com/skfbeltcalc.htm ## Key features - Evaluate existing belt drive designs - Propose over 100 alternative solutions - Email PDF drawings and instructions - Multi-language support - Offline functionality ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/skf-belt-calc/id431068885/reviews.md ### 1/5 — mr *2020-06-09* yet another dysfunctional app from SKF that doesn't work, given the size of the company you would think they would test the product before releasing it. ### 4/5 — Good app, use it all the time. Would greatly suggest two improvements. *2019-05-03* This would be a awesome app if it included imperial units, and frequency collection via the microphone. ### 1/5 — CEO *2011-07-15* Downloaded to iPhone 3gs and won't open. Can anyone help. ? If it works for me it would be a great app. If it works ill change the rating. ### 1/5 — Don't waste your time *2011-05-12* Not intuitive and filled with spelling errors. Needs lots of work. ## Frequently asked questions about SKF Belt Calc ### What is SKF Belt Calc used for? SKF Belt Calc is used by field engineers and technical sales professionals to check the quality of existing belt drive designs and propose alternative solutions. It also allows for emailing drawings and installation instructions in PDF format. ### How many alternative solutions can SKF Belt Calc propose? SKF Belt Calc can propose over 100 alternative solutions for belt drive designs. This allows users to quickly find suitable replacements or improvements. ### Can I use SKF Belt Calc offline? Yes, the application is designed to be used even in the most remote places, implying offline functionality for its core features like design evaluation and solution proposal. ### What languages does SKF Belt Calc support? SKF Belt Calc is available in English, Spanish, Portuguese, Russian, Czech, Polish, and Greek. This broad language support makes it accessible to a global user base. ### What devices is SKF Belt Calc compatible with? SKF Belt Calc is supported on iPhone, iPad, and iPod devices. It is designed for mobile use by engineers in the field. ### When was SKF Belt Calc last updated? The latest version of SKF Belt Calc, 2.2.2, was last updated on September 25, 2018. The app was initially released on April 15, 2011. ### What is the age rating for SKF Belt Calc? SKF Belt Calc has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger professionals. ### Does SKF Belt Calc have ads? No, SKF Belt Calc does not contain advertisements. As a free application, it provides an ad-free experience for its users. ## Version history (last 5 releases) ### 2.2.2 — 2018-09-25 - Modifications for iOS12 and update to contact person ### 2.2.1 — 2016-09-15 - Bug fixes for iOS10 ### 2.2.0 — 2015-11-14 Now compatible with iOS 9. ### 2.1.0 — 2015-05-03 Interface in polish language. ### 2.0.48 — 2014-11-22 Added advertisement messages on application startup ## Apps similar to SKF Belt Calc | App | Rating | Price | Category | | --- | --- | --- | --- | | [NSK Online Catalog (Bearings)](https://appshunter.io/ios/app/nsk-online-catalog-bearings/id1471454888) | 5.0 (1) | Free | Business | | [NSK Verify](https://appshunter.io/ios/app/nsk-verify/id1364867904) | — | Free | Business | | [Gates Design Power Mobile](https://appshunter.io/ios/app/gates-design-power-mobile/id6445900031) | 3.5 (6) | Free | Business | | [SKF India Part Finder](https://appshunter.io/ios/app/skf-india-part-finder/id6532592005) | — | Free | Business | | [iOptibelt](https://appshunter.io/ios/app/ioptibelt/id537184782) | 5.0 (1) | Free | Business | | [BearingCloud](https://appshunter.io/ios/app/bearingcloud/id1392652802) | 5.0 (1) | Free | Business | ## More apps by SKF Sverige AB - [SKF PTP Catalogue](https://appshunter.io/ios/app/skf-ptp-catalogue/id525375240) - [Shaft Alignment Tool TKSA 11](https://appshunter.io/ios/app/shaft-alignment-tool-tksa-11/id838116389) - [SKF Virtual Turbine](https://appshunter.io/ios/app/skf-virtual-turbine/id981046460) - [SKF Authenticate](https://appshunter.io/ios/app/skf-authenticate/id987442973) - [SKF Soft foot](https://appshunter.io/ios/app/skf-soft-foot/id990158724) All apps by SKF Sverige AB: https://appshunter.io/developer/472922971 ## Related topics [skf belt calc](https://appshunter.io/ios/topics/skf-belt-calc) · [sbody belt](https://appshunter.io/ios/topics/sbody-belt) · [beltductchoice](https://appshunter.io/ios/topics/beltductchoice) · [beltelecom](https://appshunter.io/ios/topics/beltelecom) · [skf parts info](https://appshunter.io/ios/topics/skf-parts-info) · [udf u drive](https://appshunter.io/ios/topics/udf-u-drive) · [direct auto dynamic drive](https://appshunter.io/ios/topics/direct-auto-dynamic-drive) · [belterbox](https://appshunter.io/ios/topics/belterbox) · [gates belt drive](https://appshunter.io/ios/topics/gates-belt-drive) · [skf pulse](https://appshunter.io/ios/topics/skf-pulse) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*