Updraw vs EazyDraw

Updraw is the 2D CAD tool you've always wanted in your pocket! It allows you to draw familiar shapes and add constraints to solve for unknown distances and angles. Features: • Intuitive interface designed specifically for touch screens • Familiar 2D geometry: points, lines, circles, arcs, and cubic splines • Global constraint solver calculations: distance, diameter, radius, coincident, parallel, perpendicular, angle, congruence, intersection, midpoint, symmetric, and tangent (line to arc, line to spline, circles and arcs) • Interactive and manual solver modes help to resolve constraint ambiguities • PDF and PNG image export

EazyDraw helps you communicate ideas visually. Words alone are often not enough — diagrams, symbols, and drawings make concepts clearer. EazyDraw combines vector drawing, structured text, and symbols so you can express knowledge with precision and clarity. EazyDraw for iPad and iPhone works seamlessly with EazyDraw for Mac. Use Handoff, copy and paste between devices, or rely on iCloud to create and edit drawings anywhere — on iPad, iPhone, MacBook, or desktop. Designed for efficient drawing on mobile Optimize screen space with the resizable keyboard. Move it to the bottom, left, or right side of the screen. The keyboard integrates text entry, color selection, inspectors, and a large library of ready-to-use tools and symbols. Choose from seven customizable keyboards with a single tap. Drag and drop keys to rearrange them, or open a keyboard for full editing. Select from collections of scientific symbols, charting tools, emoji, and world languages — or build your own from the complete Unicode character set. Powerful vector drawing tools Enhance drawings with gradients, drop shadows, arrows, dashes, textures, and vector hatching. Inspect and select colors using eight integrated color pickers. Create scaled technical drawings with Auto-Dimensions, grids, guides, rulers, and snapping tools. Build diagrams and flowcharts with integrated typeset text and automatic connectors. Built for iPadOS workflows EazyDraw fully supports Split View, multitasking, and drag and drop. Import content from other apps or devices and continue editing instantly. Flexible export options Export to PDF, PNG, JPG, or TIFF. Send images directly to Photos or share with other apps. EazyDraw is fully color-managed and supports both sRGB and P3 wide-gamut color. The color wheel inspector automatically generates complementary palettes to help you design with confidence.