Warp and Weft Calculator
A practical tool for weavers
$2.99 · Designed for iPad. Not verified for macOS.
A practical tool for weavers who want to plan and calculate with confidence.
Warp and Weft Calculator is a simple and practical tool for weavers who need to calculate warp, warp width, and weft.
The app helps you calculate length, weight, thread count, and density, and clearly indicates when values don’t match. You can leave one field empty and let the app calculate the missing value.
A built-in yarn catalog with common yarn qualities makes it easy to choose the right yarn. All values can be adjusted manually, and the app works completely offline.
Warp and Weft Calculator is designed as a planning aid — easy to use both in the weaving studio and at home.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Lennart Beckman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lennart Beckman
- Size
- 64.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.1 or later.
- iPhone
Requires iOS 18.1 or later. - iPad
Requires iPadOS 18.1 or later. - Mac
Requires macOS 15.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.1 or later.
- iPhone
- Languages
- English and Swedish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Lennart Beckman
