KiCAD Schematic Viewer vs VirtualTablet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KiCAD Schematic Viewer
View and analyze KiCAD schematic files on mobile. Browse component layouts, electrical connections, and signal paths with interactive tools. Supports AI-driven analysis for enhanced design verification.
- View KiCAD schematic files
- Analyze component layout and connections
- Interactive design verification
- Real-time zoom, pan, and rotation
- Multiple display modes
- Web interface for file management
- AI model integration via MCP
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This is a lightweight APP for viewing KiCAD generated schematic files in a mobile environment. No matter what questions, opinions or ideas you have, you can send an email to xjerry248@gmail.com. KiCAD Schematic Viewer is a highly professional tool developed specifically for viewing and reviewing schematic design files generated by KiCAD. The tool integrates an advanced graphical interface that allows users to deeply browse schematic designs in a single-layer view mode, supporting comprehensive analysis and verification of complex schematics. Users can view the component layout, electrical connections, and signal paths in detail, and perform interactive design verification and troubleshooting. KiCAD Schematic Viewer provides real-time zoom, pan, and rotation capabilities, enabling users to precisely locate and inspect every detail of the schematic. At the same time, the tool supports various display modes, including transparent view, high brightness display, and contrast enhancement, helping users to quickly identify and solve potential problems. You can access the Web interface of the APP directly in the browser, easily manage, upload, and download the schematic design file generated by KiCAD, and achieve cross-platform convenient and efficient file operation. KiCAD Schematic Viewer provides engineers with comprehensive support to ensure high quality, reliability, and manufacturability of schematic designs, whether at the beginning of design, mid-development, or final review before production. By using KiCAD Schematic Viewer, engineers can more efficiently perform design verification, optimization, and fault diagnosis, improving overall design efficiency and product quality. KiCAD Schematic Viewer supports the Model Context Protocol (MCP). Through this protocol, it can provide AI models with the necessary context from schematic files to enhance circuit schematic analysis. Engineers can connect KiCAD Schematic Viewer with AI - driven functions like automated design analysis and intelligent verification. This allows them to more effectively identify potential schematic design issues and improve the overall quality of their schematic designs.
VirtualTablet
Transform your iPad or iPhone into a wireless pen tablet for your computer. Draw, write, and control your PC with precise input, ideal for digital artists and gamers. Supports Apple Pencil features like pressure sensitivity and tilt.
- Wireless pen tablet functionality
- Apple Pencil pressure and tilt sensitivity
- Screen mapping and mouse modes
- Draw directly into desktop creative apps
- Control PC cursor with touch
- Low-latency input for rhythm games
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Turn your iPad or iPhone into a wireless pen tablet for your computer! Draw, write, and control your PC with Apple Pencil—just like a professional graphic tablet. VirtualTablet lets you use your iOS device as a high-precision input tablet for desktop apps. It’s perfect for digital artists, osu players, and anyone who needs accurate cursor control without buying expensive hardware. WHAT YOU CAN DO • Draw directly into desktop creative apps • Control your computer cursor with Apple Pencil or touch • Annotate PDFs, slides, and documents for teaching or presentations • Play rhythm games like osu with precise, low-latency input ------- CHOOSE YOUR SETUP: SCREEN MAPPING OR MOUSE MODE VirtualTablet lets you decide how your cursor moves on your device. • Screen Mapping (Absolute Positioning) Your iPad maps directly to your computer display, similar to a traditional pen tablet. Ideal for artists and osu players. • Mouse Mode (Relative Positioning) Use your iPad like a large trackpad. Cursor movement follows your hand regardless of position. ------- APPLE PENCIL SUPPORT • Pressure and tilt sensitivity • Double-tap gesture support • Hover cursor control on supported Apple Pencil models Finger or passive stylus input is supported with basic functionality. ------- WORKS WITH YOUR FAVORITE APPS Compatible with popular desktop software such as Photoshop, Affinity, Krita, Clip Studio, Illustrator, and more. ------- GETTING STARTED WITH VIRTUALTABLET • Download VirtualTablet on your iPhone or iPad • On macOS, download the companion agent from https://www.sunnysidesoft.com/virtualtablet-bluetooth/download • No extra agent required for Windows and Linux. • Launch the app and follow the on-screen instructions • Connect your device via Bluetooth • Use Apple Pencil or touch to control your computer Need help? Visit our website or contact support from the app. https://www.sunnysidesoft.com/support/ ------- Stop paying for expensive drawing tablets. Use the device you already own—download VirtualTablet and start creating. HELP • Support page: https://www.sunnysidesoft.com/support/ • Email us: support@sunnysidesoft.com • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: VirtualTablet at Free against KiCAD Schematic Viewer's $2.99. KiCAD Schematic Viewer's advantage is in-app purchases (none vs 3) and ads (none vs shown). On review sentiment, update cadence and device support 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
VirtualTablet is free to download; KiCAD Schematic Viewer costs $2.99 up front. VirtualTablet sells 3 in-app purchases, starting at $1.99 per month. KiCAD Schematic Viewer asks for nothing beyond the download.
KiCAD Schematic Viewer ships an update every 11 days, VirtualTablet every 9 days. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.
| Parameter | KiCAD Schematic Viewer | VirtualTablet |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 2.3 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 11 days | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid — better | Subscription |
| Best chart rank | #54 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 8 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | 明杰 曾 | Eunjin Joo |
Customer experience
KiCAD Schematic Viewer
VirtualTablet
In-app purchases
KiCAD Schematic Viewer
No in-app purchases
VirtualTablet
- Pro Subscription (Monthly)$1.991 Month
- Pro Subscription (Annual)$11.991 Year
- Pro Lifetime Access$29.99





