Granny Square Designer
Granny square & yarn planner
Free · In‑App Purchases · Designed for iPad
Plan your granny square projects in minutes – mix colors, design bags, blankets and custom projects, and let the app calculate yarn automatically.
Give classic granny squares a fresh, modern look. Plan bags, blankets, and custom projects with clarity. Pick a square from one of our categories—classic, solid, flower, mitered, circle, other, or seasonal—assign colors to each round, and mix, match, and combine square designs. Review a clean summary with a preview image and square size, the number of squares you’ll need for your project, yarn usage estimates based on your hook size, a diagram, and written instructions in your preferred terminology (SK, CZ, UK, US, DE, FR, ES, IT, PL, HU). Metric or imperial units supported. Start free with one Classic square to try the app’s full functionality; you can upgrade anytime for the full library and unlimited projects. Privacy-friendly: we store only your email and language/terminology/measuring-system preferences to run the app. No additional personal data required.
For users 13+.
Operated by LT Studio s.r.o.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://grannysquaredesigner.com/privacy
We added a “Contact support” button on the login screen, so you can email us right away if you have trouble signing in.
We also made small tweaks and improvements to make the app run more smoothly.
The developer, LT Studio s.r.o., 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LT Studio s.r.o.
- Size
- 46.2 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 14.5 or later.
- iPhone
Requires iOS 14.5 or later. - iPad
Requires iPadOS 14.5 or later. - iPod touch
Requires iOS 14.5 or later. - Mac
Requires macOS 11.3 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- In-App Purchases
Yes
- Monthly subscription $3.99
- Yearly subscription $34.99
- 6-Month subscription $22.99
- Copyright
- © LT Studio s.r.o.
