Rectangular Mosaic vs Stitch by Google
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 Stitch by Google leads with 664 upvotes
Precise image redaction for everyday privacy
Rectangular Mosaic is a privacy-focused image redaction tool designed for quick and precise concealment of sensitive information. Ideal for professionals, journalists, or anyone needing to obscure details in photos, screenshots, or documents, it offers local processing to ensure data privacy. The app features accurate rectangular selection tools, along with mosaic effects such as block, average-color, and Gaussian blur, enabling users to effectively hide text, faces, or other confidential elements. Its intuitive interface supports two-finger zooming and panning, making editing straightforward on mobile devices, while providing undo and reset options for flexible adjustments. Export options include JPEG and PNG formats, making it easy to share or archive redacted images without compromising security. What sets Rectangular Mosaic apart is its emphasis on privacy—processing occurs entirely on the device, eliminating concerns over uploading sensitive data to the cloud. This makes it particularly appealing for users prioritizing security alongside efficiency in everyday image editing tasks.
Pros
- Local image processing ensures privacy and security
- Precise rectangular selection tools for targeted redaction
- Multiple mosaic effects for flexible concealment
- User-friendly interface with zoom, pan, undo, and reset features
- Supports common image formats like JPEG and PNG
Cons
- Limited to rectangular selections; no freehand or shape options
- Feature set is basic compared to advanced photo editors
- No mention of batch processing or automation
Best for
- • Redacting sensitive information from screenshots or photos
- • Obscuring personal data in documents before sharing
- • Hiding faces or identifiable features in images
- • Quick privacy edits on the go using mobile devices
Pricing: Pricing not verified
Turn napkin sketches into production-ready UI in seconds.
Stitch by Google is an innovative design tool that transforms simple napkin sketches into fully editable, production-ready UI designs within seconds. Tailored for founders, product managers, and developers who need rapid prototyping without the time-consuming process of manual mockups, Stitch leverages AI to streamline the design workflow. Its standout feature, Hatter, enables multi-step design tasks, making complex UI creation more accessible and efficient. Additionally, the tool offers new capabilities like automated App Store asset generation and native MCP export, enhancing its utility for app development and deployment. Free to use, Stitch aims to bridge the gap between initial concept sketches and polished UI prototypes, reducing turnaround times and empowering teams to iterate faster. Its integration of AI-driven automation with user-friendly interfaces makes it a compelling choice for those seeking rapid, high-quality UI mockups without sacrificing flexibility or control.
Pros
- Rapid conversion of sketches into editable, production-ready UI designs
- AI-powered features like Hatter for handling complex multi-step design tasks
- Free to use, lowering the barrier for startups and small teams
- Supports export to real code, streamlining development workflows
- Additional tools for App Store asset generation and MCP export
Cons
- May have limitations in customizing highly complex or unique designs
- Dependent on the quality of initial sketches for best results
- Potential learning curve for users unfamiliar with AI-assisted design tools
Best for
- • Quickly turning hand-drawn UI sketches into prototypes for user testing
- • Accelerating the initial design phase for startups and product teams
- • Automating repetitive UI asset creation for app stores
- • Generating production-ready code snippets for development teams
Pricing: Stitch by Google is currently offered as a free tool, making it highly accessible for individuals and small teams. Details about premium features or plans are not specified, but the free access allows users to explore its core functionalities without upfront costs.