Knitify vs Corner Radius
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Knitify
Read full descriptionHide full description
Turn any image into a printable knitting pattern in seconds. Knitify is the knitting pattern generator built by a maker, for makers. Upload an image, choose a grid size, and Knitify produces a ready-to-knit chart with row-by-row knitting instructions, a color legend, and a one-tap PDF export. KEY FEATURES โข Image to knitting pattern Turn any image into a knitting chart. Pick the grid width and Knitify handles the rest โ color quantization, dithering, edge smoothing, and a color legend. โข Project tracking Mark knitted rows as completed, undo mistakes, and switch between knit-preview and chart views. Your progress syncs across all your devices. โข PDF export Generate print-ready PDFs with the knitting chart, color legend, yarn estimates, and row-by-row knitting instructions. Share via email, AirDrop, or any system share sheet. โข Color and palette tools Pick the number of colors that fits your yarn stash. Adjust the palette before generating to match real yarn colors. โข Stitch-aware gauge Compensates for non-square knit and crochet stitches so the printed chart matches the proportions of your image. โข 14 languages Knitify is fully localized in English, Ukrainian, Polish, German, French, Spanish, Italian, Portuguese, Russian, Turkish, Arabic, Hindi, Indonesian, and Chinese. โข Privacy-first No tracking SDKs. No advertising. No data sales. Your images and patterns stay private to your account. Account deletion is one tap in-app or available via a public web form. FREE & PRO Create your first pattern for free. Upgrade to Knitify Pro for unlimited patterns and a larger color palette (up to 50 colors). Legal: Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://knitify-app.com/privacy-policy
Corner Radius
Read full descriptionHide full description
Pick the exact corner radius for a button, card, sheet, or app icon โ and see it live, at real size, before you write a single line of code. Most radius decisions happen blind: you type a number, rebuild, squint, and type another. RadiusPreview turns that loop into one slider. Drag it and a real, scalable shape reshapes instantly on screen โ 0 to 160 pt, uniform or corner-by-corner. Flip between Apple's continuous squircle and a true circular arc and watch the difference the way your eyes actually read it. When the shape looks right, the exact CSS, SwiftUI, or SVG is already written for you, ready to copy. WHAT YOU GET - One slider that reshapes a real UI surface in real time โ no rebuild, no guessing - Copy-ready CSS, SwiftUI, and SVG code for the exact shape on screen - Independent control of all four corners for sheets, chat bubbles, and tabs - A continuous-vs-circular comparison that finally explains why one looks softer - 12 ready-made presets โ card, button, pill, sheet, squircle, app icon mask and more - A saved library of your shapes, so a decided radius never gets re-litigated PERFECT FOR - iOS developers matching SwiftUI surfaces to the system look - Web and front-end developers writing border-radius by hand - Product and UI designers defining a radius scale for a design system - Anyone who has ever argued about whether 12 or 16 looks better WHY NOT JUST EYEBALL IT IN THE INSPECTOR? Because a radius of 44 pt on a 260 pt card is not the same radius on a 56 pt button, and a continuous curve at 24 does not match a circular curve at 24. Seeing both at true size, side by side, takes seconds โ reworking a component after it ships takes a day. LEARN A built-in Learn section explains the nested-radius rule, how to build a radius scale, the half-height pill trick, per-corner syntax in CSS and SwiftUI, and when sharp beats soft. PRIVACY Everything runs on your device. No account, no sign-in, no ads, no tracking. It works fully offline. FULL ACCESS Premium unlocks per-corner radius control, SwiftUI and SVG code export, the side-by-side continuous vs circular comparison, and all premium presets. Available as a weekly subscription, a yearly subscription, or a one-time lifetime purchase. CSS export, uniform radius, free presets, the radius scale reference, saved shapes, and the Learn section are included without a subscription. Open the app, drag the slider until the corner looks right, and paste the code into your project. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? https://web-levi.web.app/#contact
Screenshots
Verdict
The clearest difference is update cadence: Knitify at every 9 days against Corner Radius's monthly. Knitify also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Knitify sells 2 in-app purchases, starting at $19.99 per year and Corner Radius sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Knitify ships an update every 9 days, Corner Radius monthly. The most recent releases landed on September 12, 2026 and September 6, 2026 respectively.
| Parameter | Knitify | Corner Radius |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days โ better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 94 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Karankevych | Phuc Pham |
In-app purchases
Knitify
- Pro Yearly$19.991 Year
- Unlock This Project$2.99
Corner Radius
- Weekly$2.997 Days
- Yearly$14.991 Year
- Lifetime Pro$29.99
Questions
Is Knitify free?
Is Corner Radius free?
Do Knitify or Corner Radius have ads?
Which is updated more often, Knitify or Corner Radius?
Other comparisons















