Comparison

Clayoo vs Corner Radius

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

Head to head
About

Clayoo

Features
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What if you could draw something and hold it in your hands almost? Clayoo is a creative canvas that bridges the gap between 2D sketches and 3D models. Draw anything using professional tools, tap a single button, and let AI transform your artwork into a fully textured, realistic 3D model, ready to rotate, explore, and even place in your room using augmented reality. No 3D modeling experience required. If you can draw it, Clayoo can build it. POWERFUL DRAWING TOOLS Clayoo gives you everything you need to bring your ideas to life on canvas. Choose from 5 distinct brush styles , Round, Flat, Marker, Pencil, and Spray, each with adjustable size and opacity. Add depth with gradient strokes and gradient fills in 4 directions. Use the intelligent flood fill to color regions with a single tap, respecting stroke boundaries automatically. QUICKSHAPE TECHNOLOGY Draw a shape and hold your finger down, Clayoo detects your intent and snaps it into a perfect circle, rectangle, triangle, or straight line. Inspired by professional illustration apps, QuickShape makes precise drawing effortless. MULTI-LAYER CANVAS Work across multiple layers to build complex compositions. Each layer has independent strokes and fills, letting you organize your artwork just like in a pro design tool. Rearrange elements with the shape selector to control what sits on top. AI-POWERED 3D GENERATION When you're ready, tap Generate. Clayoo sends your drawing to an AI engine that creates a fully textured 3D model complete with PBR (physically-based rendering) materials. Your model is delivered in USDZ format, Apple's native 3D file format, compatible across iPhone, iPad, Mac, and Vision Pro. VIEW IN 3D & AUGMENTED REALITY Explore your creation in an interactive 3D viewer, rotate, zoom, and inspect every angle. Then switch to AR mode and place your model on your desk, floor, or anywhere around you. See your sketch come to life in real space. CLOUD MODEL LIBRARY Every model you generate is automatically saved to the cloud. Open your library anytime to browse past creations, re-download models, and pick up right where you left off, even on a new device. SHARE YOUR CREATIONS Export and share your 3D models with friends, collaborators, or across your other apps. USDZ files work seamlessly with Messages, Mail, and any app that supports 3D Quick Look. WHO IS CLAYOO FOR? Whether you're an artist experimenting with 3D, a hobbyist who loves to sketch, a game designer prototyping characters, or just someone curious about turning flat drawings into something you can spin around, Clayoo was made for you. Draw it. Generate it. Explore it. Place it in your world.

About

Corner Radius

Features
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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

Clayoo3 screens
Corner Radius4 screens

Verdict

The call

The clearest difference is in-app purchases: Clayoo at none against Corner Radius's 3. On price, ads, device support and iOS requirement 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Corner Radius sells 3 in-app purchases, starting at $2.99 per 7 days. Clayoo asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
Clayoo versus Corner Radius: the parameters behind the verdict, then further details
ParameterClayooCorner Radius
PriceFreeFree
Update frequencyโ€”Monthly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size14 MB5 MB
Age rating4+4+
DeveloperRahul SehgalPhuc Pham

In-app purchases

None

Clayoo

No in-app purchases

3 purchases

Corner Radius

Subscriptions2
  • Weekly$2.997 Days
  • Yearly$14.991 Year
One-time1
  • Lifetime Pro$29.99

Questions

Is Clayoo free?
Clayoo is free to download, with no in-app purchases.
Is Corner Radius free?
Corner Radius is free to download, with in-app purchases available.
Do Clayoo or Corner Radius have ads?
Neither Clayoo nor Corner Radius shows ads.

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