Sketch2Pro vs Vsdx Diagram Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sketch2Pro
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Sketch2Pro is a professional drawing application powered by advanced AI models that transform your hand-drawn sketches into standard SVG vector graphics with remarkable accuracy. POWERFUL AI MODEL At the heart of Sketch2Pro lies a sophisticated AI model specifically trained to understand and convert hand-drawn artwork into clean, standard SVG format. Whether you sketch rough shapes, detailed illustrations, or complex designs, the AI intelligently analyzes your drawings and generates production-ready vector graphics that maintain the essence of your original creation. The AI model excels at: - Converting freehand sketches into precise SVG paths and shapes - Recognizing and refining imperfect strokes into smooth vector curves - Understanding context to complete partial drawings intelligently - Generating standard SVG code compatible with all design software - Processing both simple doodles and intricate illustrations with equal precision INTUITIVE DRAWING CANVAS - Smooth drawing experience with responsive touch controls - Eraser tool with adjustable size settings for precise corrections - Clear canvas functionality to start fresh - Full color palette for creative expression - Long-press to drag, pinch to zoom for detailed work - AI captures your canvas screenshot automatically for analysis FLOATING CHAT INTERFACE - Natural conversational interaction with the AI model - Describe your vision in plain language, AI understands your intent - Real-time generation status with timer to track processing - Quick access to eraser and clear canvas tools - Expandable chat history to review your creation process - Gesture hints for easy canvas navigation SMART GENERATION WORKFLOW 1. Draw your sketch on the canvas - rough or detailed, AI handles both 2. Open the floating chat and describe what you want to create 3. AI analyzes your drawing and description together 4. Watch as it generates clean SVG code in real-time 5. Preview the result and iterate if needed SVG PREVIEW AND EXPORT Preview your AI-generated SVG artwork in a dedicated modal view: - Full-screen preview with pinch-to-zoom capability - Export as high-quality PNG image - Save as standard SVG file for use in Illustrator, Figma, Sketch, and more - Share directly to social media and other apps - All exports saved locally to your device ADDITIONAL FEATURES - Dark mode support for comfortable drawing in any lighting - Multi-language interface support - Floating chat can be collapsed when not needed Perfect for graphic designers, illustrators, logo creators, and anyone who needs to convert hand-drawn concepts into professional vector format. Sketch2Pro bridges the gap between sketching and production-ready vector graphics.
Vsdx Diagram Viewer
Instantly open and review Microsoft Visio diagrams on your iPhone and iPad without needing a desktop or subscription. View network topologies, flowcharts, org charts, and more with powerful viewing tools and high-fidelity rendering. Works offline and supports various Visio file formats.
- Open Visio .vsdx, .vsd, .vstx, .vstm, .vssx, .vssm files
- View diagrams from Files app, iCloud Drive, Mail, Slack, Teams
- Zoom, pan, and fit to screen
- Search shapes and navigate document outline
- Toggle layers and inspect shape properties
- High-fidelity rendering of themes, gradients, and shadows
- Offline viewing
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Vsdx Diagram Viewer opens Microsoft Visio diagrams on your iPhone and iPad—no desktop or subscription required. Whether you receive a network topology, flowchart, org chart, floor plan, or system architecture diagram as an email attachment, you can open it instantly and review every detail on the go. SUPPORTED FORMATS • Visio Drawing (.vsdx, .vsdm) • Legacy Visio (.vsd) • Visio Templates (.github (.vstx, .vstm) • Visio Stencils (.vssx, .vssm) OPEN FILES YOUR WAY • Tap a Visio file in the Files app or iCloud Drive • Open attachments from Mail, Slack, Teams, and other apps via Share • Pick up where you left off with Recent Files POWERFUL VIEWING TOOLS • Pinch to zoom and pan across complex diagrams • Fit to screen for a quick overview • Browse multi-page documents with page thumbnails • Search shapes by text, name, or ID • Navigate with the document outline • Toggle layers to focus on what matters • Tap any shape to inspect its properties • Follow embedded hyperlinks to websites and documents HIGH-FIDELITY RENDERING Built on the industry-standard libvisio engine, the app faithfully renders themes, gradients, shadows, rich text, connectors, and master shapes—so your diagrams look as intended. DESIGNED FOR iOS • Optimized for iPhone and iPad, portrait and landscape • Light and dark mode • Available in 20+ languages • Works offline—your files stay on your device PERFECT FOR • IT professionals reviewing network and infrastructure diagrams • Project managers checking workflow and process maps • Engineers inspecting system architecture drawings • Business users viewing org charts and floor plans • Anyone who receives Visio files but doesn't have Microsoft Visio Vsdx Diagram Viewer is a read-only viewer. It does not edit Visio files or require a Microsoft 365 subscription. Note: Visio is a trademark of Microsoft Corporation. This app is not affiliated with or endorsed by Microsoft.
Screenshots
Verdict
The clearest difference is price: Vsdx Diagram Viewer at Free against Sketch2Pro's $12.99. Sketch2Pro's advantage is ads (none vs shown) and update cadence (daily vs every 4 weeks). On in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Vsdx Diagram Viewer is free to download; Sketch2Pro costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Sketch2Pro ships an update daily, Vsdx Diagram Viewer every 4 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Sketch2Pro | Vsdx Diagram Viewer |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | — | 3.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 79 MB |
| Age rating | 4+ | 12+ |
| Developer | 军军 张 | Hefei Yunyilian Intelligent Technology Co., Ltd |
In-app purchases
Sketch2Pro
No in-app purchases
Vsdx Diagram Viewer
No in-app purchases
Questions
Is Sketch2Pro free?
Is Vsdx Diagram Viewer free?
Do Sketch2Pro or Vsdx Diagram Viewer have ads?
Which is updated more often, Sketch2Pro or Vsdx Diagram Viewer?
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