Comparison

Patternum vs WeavingGem

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

WeavingGem

Features
Read full description

WeavingGem is an app for weavers who want to design patterns and effortlessly move through each phase of their weaving project – from planning and setup through warping, threading and weaving. Large visual beads show your exact warp end, threading group, or treadle pick, so counting stays clear and readable at the loom. Design and edit weaving drafts right in the app, or import patterns from your favourite weaving software. Then track every step hands-free as you wind, thread, and weave. DESIGN & PLAN Unified Draft Canvas: Paint threading, tie-up, and treadling and watch the woven cloth preview update in real time. Yarn & Color Matching: Tint warp and weft bars to match your actual yarn stash. Smart Warp Calculations: Estimate warp requirements based on finished dimensions, width, take-up, loom waste, and samples. Flexible Units: Plan projects seamlessly in inches or centimeters. STAY IN YOUR FLOW AT THE LOOM Warping Mode: Wind warp ends in perfect sequence without losing count. Threading Mode: Follow shafts, threading direction, and yarn colors with clear focus cards. Weaving Mode: Track treadling patterns, shaft lifts, and picks effortlessly. Hands-Free Control: Keep your hands on the shuttle or heddles by using simple voice commands (“next”, “back”) or your Apple Watch companion. Mistake Recovery: Jump directly to any thread end or pick to verify a repeat or fix a mistake. Studio Reliability: Fully functional offline at the loom with no logins, accounts, or cloud uploads required. TAILORED TO YOUR SPECIFIC LOOM SETUP Choose between treadle or shaft display modes. Configurable for rising shed (jack looms) and sinking shed (counterbalance and countermarch looms). Supports right-to-left or left-to-right threading directions. Draft support from 4 to 16 shafts. Open .wif files seamlessly from Files, AirDrop, email, or iCloud Drive. FREE TIER & PRO ACCESS Free: Includes sample pattern, 2 custom draft creations/duplicates, and 2 WIF imports. WeavingGem Pro: Unlock unlimited draft creations and WIF imports with Lifetime Access or an Annual Pass. Questions or feedback: weavinggem@gmail.com Privacy Policy: https://weavinggem.com/privacy Terms of Use: https://weavinggem.com/terms

Screenshots

Patternum4 screens
WeavingGem4 screens

Verdict

The call

The clearest difference is in-app purchases: Patternum at none against WeavingGem's 2. Patternum also leads on iOS requirement (12.4 vs 17.0). WeavingGem's advantage is update cadence (every 3 days vs every 6 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WeavingGem sells 2 in-app purchases, starting at $14.99 per year. Patternum asks for nothing beyond the download.

UpkeepUpdate frequency

Patternum ships an update every 6 months, WeavingGem every 3 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
Patternum versus WeavingGem: the parameters behind the verdict, then further details
ParameterPatternumWeavingGem
PriceFreeFree
Rating3.4 (25 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings25 — better—
Update frequencyEvery 6 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS12.4 — better17.0
Further details — not scored
Size90 MB8 MB
Age rating4+4+
DeveloperAnnapurnApp Technologies UG haftungsbeschranktAshley Odell

In-app purchases

None

Patternum

No in-app purchases

2 purchases

WeavingGem

Subscriptions1
  • WeavingGem Pro Annual$14.991 Year
One-time1
  • WeavingGem Pro Lifetime$24.99

Questions

Is Patternum free?
Patternum is free to download, with no in-app purchases.
Is WeavingGem free?
WeavingGem is free to download, with in-app purchases available.
Do Patternum or WeavingGem have ads?
Neither Patternum nor WeavingGem shows ads.
Which is updated more often, Patternum or WeavingGem?
Patternum ships an update every 6 months, and WeavingGem every 3 days. Most recently, Patternum was updated on October 1, 2026 and WeavingGem on September 29, 2026.

Other comparisons