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
Effortlessly convert any photo into a knitting or crochet pattern. The app intelligently analyzes images to optimize colors and provides an interactive grid for easy pattern creation. Export your designs as images or PDFs.
- Automatic color extraction
- Adjustable grid size
- Interactive pattern grid
- Color legend with yarn quantities
- Export patterns as images/PDFs
- Save unlimited projects
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Transform any photo into a beautiful knitting or crochet pattern with YarnGrid. SMART COLOR QUANTIZATION Our intelligent algorithm analyzes your image and automatically reduces it to a workable number of yarn colors - no manual color picking required. FEATURES • Pick photos from gallery or take new ones • Automatic color extraction and optimization • Adjustable grid size for different project scales • Interactive pattern grid with zoom and pan • Color legend with yarn quantities • Export patterns as images or PDFs • Dark mode support • Save unlimited projects locally PERFECT FOR • Knitters creating colorwork patterns • Crocheters designing pixel art blankets • Cross-stitch enthusiasts • Anyone who wants to turn memories into handmade art No subscription required. No account needed. Your patterns 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) and monetization model (ad-supported vs free with in-app purchases). Patternum's advantage is ads (none vs shown) and ratings volume (25 vs 1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
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 18, 2026 and October 7, 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 | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 90 MB | 39 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
No in-app purchases
Questions
Is Patternum free?
Is YarnGrid free?
Which has better reviews, Patternum or YarnGrid?
Do Patternum or YarnGrid have ads?
Which is updated more often, Patternum or YarnGrid?
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