InstaWal vs YarnMath Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InstaWal
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Instawall offers you an impressive collection of wallpapers to personalize your smartphone. Find 4K backgrounds of games, nature, art, minimalist designs, and more. Explore, save, and update your background with just a few taps. New inspiration every day so your screen always looks amazing. Fast, easy, and free. Transform your phone with Instawall today!
YarnMath Studio
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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
Verdict
The clearest difference is update cadence: InstaWal at every 3 days against YarnMath Studio's monthly. 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
Both are free to download. InstaWal sells 1 one-off in-app purchase 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.
InstaWal ships an update every 3 days, YarnMath Studio monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | InstaWal | YarnMath Studio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 47 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Gober S.A. | SERAP ERKORKMAZ KADOGLU |
In-app purchases
InstaWal
- Wallpaper$0.99
YarnMath Studio
- Unlock YarnMath Studio Pro$3.991 Month
- Unlock YarnMath Studio Pro$29.991 Year
Questions
Is InstaWal free?
Is YarnMath Studio free?
Do InstaWal or YarnMath Studio have ads?
Which is updated more often, InstaWal or YarnMath Studio?
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