ArmorPaint
ArmorPaint is a standalone software designed for physically-based texture painting that allows you to paint 3D models in real-time using a node-based system and GPU acceleration.
Sketch
Sketch is a comprehensive design platform for macOS that gives you professional vector editing tools, interactive prototyping capabilities, and shared libraries to create and collaborate on digital products.
Quick Comparison
| Feature | ArmorPaint | Sketch |
|---|---|---|
| Website | armorpaint.org | sketch.com |
| Pricing Model | One_time | Subscription |
| Starting Price | Free | $12/month |
| FREE Trial | ✘ No free trial | ✓ 30 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✘ No product demo | ✘ No product demo |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2019 | 2008 |
| Headquarters | Ljubljana, Slovenia | The Hague, Netherlands |
Overview
ArmorPaint
ArmorPaint is a specialized tool for 3D artists who need to create high-quality, physically-based textures for games and digital assets. You can paint directly on your 3D models in a real-time viewport, seeing your changes instantly thanks to its GPU-accelerated engine. The software uses a node-based approach for materials, giving you the flexibility to build complex surfaces by connecting different functional blocks rather than relying on static layers.
You can import your own 3D models and export the resulting texture maps to popular game engines like Unreal Engine and Unity. Because it runs as a standalone application on your desktop, you don't need to worry about subscription fees or cloud-based limitations. It is particularly useful if you are looking for an affordable, open-source alternative to industry-standard texturing suites while maintaining a professional-grade workflow.
Sketch
Sketch provides you with a powerful, native macOS environment to design everything from simple icons to complex design systems. You can create precise vector graphics, build interactive prototypes with logic-based transitions, and manage reusable components through a robust Symbols system. The platform is built specifically for the Mac, ensuring a smooth, high-performance experience while you work on high-fidelity user interfaces.
Beyond individual design, you can collaborate with your entire team through a web-based workspace. This allows you to share documents, gather feedback via comments, and hand off production-ready assets to developers directly in a browser. Whether you are a solo freelancer or part of a large design department, you can maintain a single source of truth for your projects and scale your design language across multiple platforms.
Overview
ArmorPaint Features
- Node-Based Materials Build complex, realistic materials by connecting nodes to define properties like roughness, metallic, and height maps.
- GPU Acceleration Experience lag-free painting on high-resolution models by utilizing your computer's graphics card for all rendering tasks.
- Real-Time Viewport See exactly how your textures will look in the final game engine as you paint them on your 3D models.
- Baking Tools Generate essential texture maps like ambient occlusion, curvature, and world-space normals directly within the software.
- Layer Masks Control exactly where your materials appear on the model using non-destructive masks and painting tools.
- Plugin System Extend the core functionality of the software or automate your workflow by using custom JavaScript plugins.
Sketch Features
- Vector Editing. Create and edit resolution-independent graphics with intuitive Boolean operations and flexible point-based paths for pixel-perfect designs.
- Smart Layout. Design components that automatically resize to fit their content, saving you hours of manual adjustment when changing text or button labels.
- Prototyping with Logic. Transform static designs into interactive previews with overlays and scrolling areas to test your user experience before writing code.
- Shared Libraries. Sync your symbols, text styles, and color variables across your entire team to ensure brand consistency in every document.
- Developer Handoff. Give your developers access to inspect designs, measure distances, and export assets directly from their web browser for free.
- Offline Mac App. Work wherever you are with a native desktop application that lets you design offline and sync changes once you're back online.
Pricing Comparison
ArmorPaint Pricing
- Full access to GitHub repository
- Compile the software yourself
- Community-driven updates
- No cost for personal use
- Customizable engine code
- Everything in Source Code, plus:
- Pre-compiled executable files
- One-time purchase price
- Lifetime free updates
- Direct support for development
- Easy installation on Windows/Linux
Sketch Pricing
- Unlimited documents and projects
- Native macOS editor
- Web app for feedback and handoff
- Shared Libraries for teams
- Version history and recovery
- Free unlimited viewers
- Everything in Standard, plus:
- Single Sign-On (SSO)
- Unlimited cloud storage
- Priority support
- Dedicated customer success manager
- Custom security reviews
Pros & Cons
ArmorPaint
Pros
- Affordable one-time payment with no subscriptions
- Extremely fast performance due to GPU acceleration
- Lightweight installation with minimal system footprint
- Open-source nature allows for deep customization
- Frequent updates and active community development
Cons
- Smaller feature set than industry giants
- Learning curve for the node-based workflow
- Limited documentation compared to commercial suites
Sketch
Pros
- Native macOS performance feels incredibly fast and smooth
- Industry-standard vector tools offer unmatched precision for UI
- One-time purchase option available for individual Mac users
- Clean, focused interface minimizes distractions while you work
- Robust ecosystem of third-party plugins extends functionality
Cons
- Exclusively available for macOS users only
- Real-time co-editing requires a stable internet connection
- Limited built-in animation capabilities compared to competitors