Patternum vs YarnGrid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Patternum
Easily create interactive and responsive knitting and crochet patterns. Add detailed information, manage sizes, and generate charts with custom symbols. Share your creations as PDFs or within the app.
- Interactive pattern creation
- PDF pattern export
- Gauge, glossary, yarn, and needle details generator
- Size management system
- Customizable chart generator
- Add text, images, and videos to patterns
- Private and public pattern sharing
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Patternum is the first Knitting and Crochet Pattern creation tool, fully optimized to let you create easily and quickly interactive and responsive patterns. The patterns created with Patternum can be used by knitters and Crocheters in the app for a perfect crafting experience, or they can be downloaded as PDF. Among the numerous features of Patternum: PATTERN DETAILS: Gauge, glossary, yarn, needles, technics details generator to let you enter all needed additional information about your pattern easily and very fast SIZE DETAILS: Size management system that helps you give all related size-specific instruction in a clear and easy way. No more () or , , , needed! CHARTS GENERATOR: Create your own charts in a few clicks using our predefined symbols or creating your own symbols, preview your colors charts directly in the app. PATTERN CONTENT: Add text, images, videos PATTERN PUBLICATION: You can decide to keep your pattern private (share it only with your friends, sell it… ) or make it public to the users of the App. You can very easily share your pattern with a dedicated link, and your friends will be able to import the pattern in the App, as well as to download the pattern as a PDF.
YarnGrid
Transform photos into knitting, crochet, or cross-stitch charts with automatic color extraction. Customize grid size and colors, then export your design as a print-ready PDF or plain text. Browse and share patterns with a community of makers.
- Photo to stitch-by-stitch chart conversion
- Automatic color extraction
- Customizable grid size and color count
- Zoom and pan functionality
- Print-ready PDF export
- Community pattern browsing and sharing
- Dark mode
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Image to knitting pattern, on your phone, in a few taps. YarnGrid turns a photo into a stitch-by-stitch chart you can knit, crochet or cross-stitch. Automatic color extraction picks a workable set of yarn colors, so you never choose every color by hand. MAKE A PATTERN • Pick a photo from your library, or take a new one • Choose the grid size, from 20x20 to 100x100 stitches • Choose 2 to 12 colors • Watch the chart change as you move the sliders • Zoom and pan on a large chart, so you keep your place mid-row • Read the color legend, with yarn quantities for each color EXPORT AND PRINT • A print-ready PDF with the full chart and the color legend • A plain-text version to share in a message • Dark mode THE COMMUNITY • Browse the patterns other makers published • Import any pattern you like, and make it your own • Publish your own patterns, with up to five photos of the finished piece • Find new free patterns every day PRICING YarnGrid is free and shows ads. Premium removes the ads and includes the Premium pattern set. WHO IT IS FOR • Knitters who create colorwork patterns • Crocheters who design pixel art blankets • Cross-stitch and needlepoint makers • Anyone who wants to turn a memory into a handmade piece An account is needed for the community side only. The photo and the previews of a published pattern are uploaded, and they can be public. Patterns that you do not publish stay on your device.
Screenshots
Verdict
The clearest difference is rating: YarnGrid at 5.0 against Patternum's 3.4. YarnGrid also leads on update cadence (every 9 days vs every 6 months). Patternum's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. YarnGrid sells 2 in-app purchases, starting at $2.99 per month. Patternum asks for nothing beyond the download.
YarnGrid holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Patternum has 25 ratings behind it against 1, so its average is the more settled of the two.
Patternum ships an update every 6 months, YarnGrid every 9 days. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.
| Parameter | Patternum | YarnGrid |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (25 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 25 — better | 1 |
| Update frequency | Every 6 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 90 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | AnnapurnApp Technologies UG haftungsbeschrankt | OKAN BINLI |
Customer experience
Patternum
YarnGrid
In-app purchases
Patternum
No in-app purchases
YarnGrid
- YarnGrid Premium Monthly$2.991 Month
- YarnGrid Premium Annual$29.991 Year









