Yarn Substitute Calculator
Skein Count & Yardage
$3.99 · Designed for iPad. Not verified for macOS.
Turn pattern yardage into a clear skein-buy plan with spare yarn and project-cost math.
Yarn Substitute Calculator is an offline buying-planning app for knitters, crocheters, yarn-store staff, and stash shoppers who need to swap yarn fast.
Use it to:
- name the project before shopping
- convert pattern yardage into substitute skeins
- add gauge allowance and extra buffer
- see spare yarn and estimated project cost
- share a clean skein-buy note
Why people pay for it:
- yarn substitutions happen in store aisles, at yarn festivals, and while comparing stash options
- the app stays focused on one job: telling you what to buy
- no account, ads, subscription, analytics SDK, photo storage, cloud sync, or server dependency
Yarn Substitute Calculator is a craft planning calculator only. It does not guarantee gauge, fit, dye-lot availability, fiber behavior, pattern accuracy, or final project outcome.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Clearer skein plan, project naming, buyer-friendly labels, and improved share output.
The developer, 光 杨, 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
- 光 杨
- Size
- 1.1 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Guang Yang
