SketchSite vs OctaLab
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SketchSite
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Transform your hand-drawn UI sketches into real code instantly with SketchSite's AI-powered design tool. KEY FEATURES: ⢠Full-Screen Drawing Canvas - Professional edge-to-edge design experience ⢠AI Component Detection - Automatically recognizes buttons, forms, navigation, and more ⢠Smart Code Generation - Generates clean HTML/CSS with GPT-4o and Claude AI ⢠Interactive Components - Tap, drag, resize, and inspect every element ⢠Component Library - 24+ pre-built templates across 6 categories ⢠Live Preview - See your generated code in action with built-in browser ⢠Camera Integration - Analyze existing UI screenshots and mockups PERFECT FOR: - UI/UX Designers creating rapid prototypes - Developers sketching app layouts - Product teams collaborating on designs - Students learning web development - Anyone who thinks better by drawing HOW IT WORKS: 1. Draw your UI layout with finger or Apple Pencil 2. Tap Generate to detect components automatically 3. Edit component types and properties with the inspector 4. Generate professional HTML/CSS code with AI 5. Preview your design live in the built-in browser 6. Export and share your code SketchSite bridges the gap between creative sketching and technical implementation, making UI design accessible to everyone. No complex tools, no learning curve - just draw and create. Privacy: All sketches stored locally on your device. AI features optional.
OctaLab
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OctaLab is a visual app builder. Design, prototype, and preview app ideas for iPhone, iPad, and Apple Watch, directly on your device, no code required. Place SwiftUI components on a device canvas, wire up navigation between screens, define your data and actions, then run a live, interactive preview to feel how your app works. DESIGN VISUALLY ⢠Drag and drop from a library of SwiftUI components onto a device canvas ⢠Resize, position, and style each component with a property inspector ⢠Add real photos from your library to image components ⢠Build for iPhone, iPad, or Apple Watch, the canvas adapts to each CONNECT YOUR SCREENS ⢠Lay out screens on a visual flowchart canvas ⢠Connect them with navigation links: push, sheet, full screen, tab, and alert ⢠Mark an entry screen and see the whole flow at a glance DATA AND LOGIC ⢠Define data models with typed fields and custom enums ⢠Two-way bindings between components and live context variables ⢠Build reusable actions: change state, navigate, call APIs, and more ⢠Import OpenAPI specs to model real API endpoints PREVIEW INSTANTLY ⢠Run your prototype in a simulated device frame ⢠Tap through real interactions: buttons, fields, toggles, sliders ⢠Switch between iPhone, iPad, and Apple Watch as you go ⢠Light and dark mode ORGANIZE YOUR WORK ⢠Start blank or from a built-in template (Todo, Login, Dashboard, Chat, Social, Banking) ⢠Rename, duplicate, and manage all your projects in one place ⢠Projects are saved locally on your device OctaLab is built for designers, makers, students, and anyone who wants to shape an app idea quickly and see it run without writing a line of code.
Screenshots
Verdict
The clearest difference is update cadence: SketchSite at daily against OctaLab's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SketchSite ships an update daily, OctaLab every 4 days. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | SketchSite | OctaLab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily ā better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, Mac ā better |
| Requires iOS | 18.0 | 18.0 |
| Further details ā not scored | ||
| Size | 4 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Tyler Schmidt | Novin dokht Elmi |
In-app purchases
SketchSite
No in-app purchases
OctaLab
No in-app purchases









