Comparison

YarnPixel vs Granny Square Designer

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

Head to head
About

YarnPixel

Easily match yarn colors from photos or images. Discover up to five closest yarn product matches from a catalog of over 5,500 yarns. Create custom color palettes from any image and save your favorite matches.

Highlights
  • Color matching from photos
  • Create custom color palettes
  • Catalog of 5,500+ yarn products
  • Filter by brand, weight, and fiber
  • Save favorite yarn matches
  • iCloud sync between devices
Read full description

MATCH YARN COLORS IN SECONDS Simply take a photo or choose an image, pick a color from it, and we'll show you the five yarn products that best match that color! YARN COLOR-MATCHING, MADE EASY We make it easy to match yarn with everyday colors. Ever wanted to find a close color match to the setting sun? The cape of your favorite superhero? Or color-match yarn that’s no longer available? Now you can! Simply choose an image or take a photo in our app, use the color picker, and we’ll show you the five closest color matches we’ve managed to find. CREATE A COLOR PALETTE FROM ANY IMAGE Pick multiple colors from any photo or image and see them come together in your own color palette. It’s an easy way to capture colors you love, compare them side by side, and build a palette that works for your next project. WE CHECK 5,500+ YARN PRODUCTS We’ve manually sampled over 5,500 different yarns, from 15 leading brands, including Scheepjes, Stylecraft, Red Heart, Lion Brand Yarn, Bernat, Caron, DMC, James C Brett, Paintbox Yarns, Sirdar, Toft, King Cole and more to bring you the best possible matches. What’s more, you can filter your results by brand, product line, yarn weight, fiber content, and needle size – helping you to find the right yarn for your project. Alternatively, browse our extensive catalog and manually review potential matches. SAVE YOUR FAVORITES Picking colors from images? Name them and save them in your app, so you can come back to them again later. Found the perfect match? Use our ‘Wishlist’ button and add the yarn to your Wishlist, so you can find it easily later on. We’ll even date-stamp it, so you can remember when you added it to your list. ICLOUD SYNC BETWEEN DEVICES Sync your YarnPixel data between devices, so your content is always up to date (this feature can be disabled in settings). HAVE A YARN RECOMMENDATION? We’ve cataloged over 5,500 yarn products… and we’re not stopping there! If you have a favorite brand or product range that you’d like to see in the app, or if you think we’re missing a color or two, just let us know. Your suggestions could help us shape and enhance our yarn catalog – and create better matches for you and other users. NEED SUPPORT? We made this app to help crafters like you. Whether you knit, crochet, finger knit, weave, or something else – our mission is to make it easy for you to find the right color of yarn. If you’re experiencing issues or need support with the app, let us know and we will try our best to help. FEATURE REQUESTS Loving the app, but wishing it did a little more? Let us know. Submit a feature request! The feature you’d love to see might also help hundreds or thousands of other crafters with their projects. LOCALIZED TO 15 LANGUAGES / REGIONS We've worked to localize the app to the following languages/regions: English (UK), English (US), Bulgarian, Danish, Dutch, Finnish, French, German, Greek, Italian, Norwegian Bokmål, Polish, Spanish, Swedish, Welsh (UK). Download YarnPixel today to get started!

About

Granny Square Designer

Design modern granny squares for various crochet projects like bags and blankets. Assign colors to each round, combine designs, and get project summaries including size, yarn estimates, and instructions in multiple languages. Supports metric and imperial units.

Highlights
  • Modern granny square design
  • Color assignment per round
  • Project planning (bags, blankets)
  • Yarn usage estimation
  • Diagrams and written instructions
  • Multi-language support
  • Metric/Imperial units
Features
Read full description

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

Screenshots

YarnPixel4 screens
Granny Square Designer4 screens

Verdict

The call

The clearest difference is rating: Granny Square Designer at 4.8 against YarnPixel's 4.3. Granny Square Designer also leads on device support (3 vs 1) and iOS requirement (14.5 vs 18.2). YarnPixel's advantage is in-app purchases (none vs 3). On price, review sentiment, ratings volume and update cadence 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. Granny Square Designer sells 3 in-app purchases, starting at $3.99 per month. YarnPixel asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Granny Square Designer holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 6 and 9 respectively. Written reviews complicate that: 100% of YarnPixel's written reviews are positive against 95% of Granny Square Designer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

YarnPixel ships an update fortnightly, Granny Square Designer every 3 weeks. The most recent releases landed on August 16, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
YarnPixel versus Granny Square Designer: the parameters behind the verdict, then further details
ParameterYarnPixelGranny Square Designer
PriceFreeFree
Rating4.3 (6 ratings)4.8 (9 ratings) — better
Positive reviews100.0% of reviews — better95.2% of reviews
Number of ratings69 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.214.5 — better
Further details — not scored
Size38 MB46 MB
Age rating4+4+
DeveloperHannah BordoniLT Studio s.r.o.

Customer experience

YarnPixel

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Granny Square Designer

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews21 reviews
Positive95.2%
Neutral0.0%
Negative4.8%

In-app purchases

None

YarnPixel

No in-app purchases

3 purchases

Granny Square Designer

Subscriptions3
  • Monthly subscription$3.991 Month
  • 6-Month subscription$22.996 Months
  • Yearly subscription$34.991 Year

Questions

Is YarnPixel free?
YarnPixel is free to download, with no in-app purchases.
Is Granny Square Designer free?
Granny Square Designer is free to download, with in-app purchases available.
Which has better reviews, YarnPixel or Granny Square Designer?
Granny Square Designer is rated higher. YarnPixel averages 4.3 out of 5 from 6 ratings, while Granny Square Designer averages 4.8 from 9 ratings.
Do YarnPixel or Granny Square Designer have ads?
Both YarnPixel and Granny Square Designer show ads.
Which is updated more often, YarnPixel or Granny Square Designer?
YarnPixel ships an update fortnightly, and Granny Square Designer every 3 weeks. Most recently, YarnPixel was updated on August 16, 2026 and Granny Square Designer on September 17, 2026.

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