sketchbook 2 lite vs Graintouch Pro

*sketchbook 2 lite* is a sub operation app for pin marker MarkinBOX series. It is available WIFI operation by using hand-held device like a tablet and phone. Retrieving, saving and marking file allow with MB2S controller so that don’t require to take a laptop in the workshop.

Graintouch Pro is a professional 2D CAD drawing tool designed for iOS. Whether you're an engineer, architect, designer, or hobbyist, Graintouch Pro provides powerful yet intuitive tools to create precise technical drawings on your iPad or iPhone. KEY FEATURES: • Professional Drawing Tools - Line, Circle, Rectangle, Ellipse - Freehand brush for sketching - Polyline for complex shapes - Text annotation with customizable fonts • Precision & Control - Pinch to zoom (5% - 2000%) - Pan and navigate large drawings - Grid snap for accurate placement - Coordinate display (X, Y) • Layer Management - Multiple layers support - Show/hide layers - Organize complex drawings • Customization - Stroke and fill colors - Line width adjustment - Multiple line styles (Solid, Dashed, Dotted, Dash-Dot) • File Operations - Save drawings to gallery - Export to JSON format - Import existing drawings - Undo/Redo support • Dark Theme - Modern glassmorphism UI - Easy on the eyes for long sessions - Professional dark canvas Perfect for: - Technical illustrations - Floor plans and layouts - Mechanical drawings - Electrical schematics - Concept sketches - Educational purposes Download Graintouch Pro today and start creating professional CAD drawings anywhere!