Comparison

Yarn Hoarder vs YarnMath Studio

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

Head to head
About

Yarn Hoarder

Easily manage your yarn collection with this app. Scan barcodes to add yarn, track quantities, and log usage for projects. Get alerts for low stock and access your inventory from anywhere.

Highlights
  • Barcode scanner for instant yarn addition
  • Inventory tracking with quantity and weight
  • Log yarn usage for projects
  • Smart search by brand, name, or color
  • Cloud backup for data access
  • Dark mode support
Features
Read full description

Yarn on your shelves, in your closets, and maybe even under the couch? Keep track of your stash with Yarn Hoarder. Built for crocheters and knitters, Yarn Hoarder helps you organize your yarn, track purchases and usage, and keep your place in your next project. Check what you already own while shopping, find where you stored that perfect skein, and spend more time creating. Features: • Barcode Scanning & Community Database: Scan a UPC barcode to look up yarn, search the community database, or manually add a missing yarn to share with other makers. • Flexible Inventory Tracking: Adjust your quantity directly or record individual purchases and usage. Track partial skeins with decimal quantities and record prices when using transaction mode. • Personal Inventory Photos: Add your own photos and choose a primary image for your inventory without changing the shared yarn listing. • Stash Organization: Keep dye lots, storage locations, and notes alongside your yarn so the details are easy to find. • Detailed Yarn Information: Reference brand, name, color, fiber content, yarn weight, skein length and weight, and recommended hook and needle sizes. • Search, Sort & Filter: Find yarn by brand, name, or color. Filter your inventory by color family and yarn weight, choose your preferred sort order, and optionally show out-of-stock yarn first. • Row Counters: Create named counters for projects or sections, add notes, and tap to track each completed row. Your progress syncs to your account. • Inventory History: Review purchases, usage, and quantity changes, including dates, quantities, and recorded prices. • Out-of-Stock Reminders: Get a friendly reminder when you run out of a yarn while managing your inventory. • Cloud Storage: Keep your inventory linked to your account and access it across devices. • Appearance Options: Choose light mode, dark mode, or your device’s system appearance. Yarn Hoarder Premium: Upgrade to an annual Premium subscription to remove ads, import inventory from a CSV file using UPC barcodes, and export your inventory to CSV for use in Excel, Google Sheets, or Apple Numbers.

About

YarnMath Studio

Features
Read full description

YarnMath Studio – Yarn, Project and Pattern Organizer YarnMath Studio helps knitters and crocheters plan projects, organize yarn stash entries, store patterns, and track progress in one place. Alongside smart calculators for yarn estimates, gauge adjustments, and yarn substitution, it gives you a practical workspace for your making life. No more guessing yarn amounts, losing track of materials, or juggling project notes across different apps. Perfect for sweaters, shawls, scarves, hats, blankets, socks, and more. Features • Estimate yarn for projects • Adjust patterns to your gauge • Compare and substitute yarn • Supports knitting and crochet • Organize your yarn stash • Create and manage projects • Store and view pattern files • Track your place while working • Favorites for projects and patterns • Statistics and goals • Metric and imperial units • Multi-language support Whether you're planning your next sweater, organizing your stash, or following a pattern in progress, YarnMath Studio gives you a clean and practical workspace for knitting and crochet. Terms of Use (EULA): https://yarnmath.app/terms Privacy Policy: https://yarnmath.app/privacy

Screenshots

Yarn Hoarder4 screens
YarnMath Studio4 screens

Verdict

The call

The clearest difference is update cadence: Yarn Hoarder at every 2 weeks against YarnMath Studio's monthly. YarnMath Studio's advantage is iOS requirement (15.1 vs 17.6). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Yarn Hoarder sells 1 in-app purchase, starting at $7.99 per year and YarnMath Studio sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Yarn Hoarder ships an update every 2 weeks, YarnMath Studio monthly. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Yarn Hoarder versus YarnMath Studio: the parameters behind the verdict, then further details
ParameterYarn HoarderYarnMath Studio
PriceFreeFree
Rating4.8 (17 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings17 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size36 MB48 MB
Age rating4+4+
DeveloperRachel WisneskiSERAP ERKORKMAZ KADOGLU

In-app purchases

1 purchases

Yarn Hoarder

Subscriptions1
  • Yarn Hoarder Premium$7.991 Year
2 purchases

YarnMath Studio

Subscriptions2
  • Unlock YarnMath Studio Pro$3.991 Month
  • Unlock YarnMath Studio Pro$29.991 Year

Questions

Is Yarn Hoarder free?
Yarn Hoarder is free to download, with in-app purchases available.
Is YarnMath Studio free?
YarnMath Studio is free to download, with in-app purchases available.
Do Yarn Hoarder or YarnMath Studio have ads?
Neither Yarn Hoarder nor YarnMath Studio shows ads.
Which is updated more often, Yarn Hoarder or YarnMath Studio?
Yarn Hoarder ships an update every 2 weeks, and YarnMath Studio monthly. Most recently, Yarn Hoarder was updated on October 24, 2026 and YarnMath Studio on October 3, 2026.

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