Artlandia SymmetryMill vs JUMI PatternMaker

Artlandia SymmetryMill has no write-up on Specifiction yet; its figures are above.

JUMI PatternMaker is a free browser-based tool for designing seamless repeating patterns. When an element crosses a tile edge, the editor redraws it on the opposite side, including rotation-aware wrapping. The editor includes shapes, lines, searchable icons, animal and food motifs, stickers, botanical motifs, blobs, text, uploads, and templates. Elements can use solid or gradient fills, strokes, stroke styles, and opacity. Users can upload SVG or PNG artwork as tileable elements, and recolour SVG fills. Patterns export as SVG or PNG at 1000, 2000, 4000, or 8000 pixels, with an option for a transparent PNG background. Work auto-saves in the browser, and editable projects can be saved as JSON and reopened later. Artwork, uploads, and saved patterns stay in the user's browser, rather than being sent to JUMI. Saved work is tied to that device and browser, does not sync, and cannot be recovered by JUMI if browser data is cleared or the device is lost. The tool is optimized for desktop and tablet; creating patterns on a phone requires a larger screen.