SYMMETRY HUNTER

Photograph a repeating pattern — tiles, brickwork, wallpaper, textiles — and find out which of the 17 wallpaper groups you caught, with every mirror, glide, and rotation center drawn on your photo.

Coming soon to the App Store

A tiled floor classified as p4g with mirrors, glides and rotation centers overlaid

Home screen with a gallery of sample patterns

Collection screen showing captured wallpaper groups with rarity tiers

Structure view revealing the true symmetry beneath the colors

Onboarding: every repeating pattern belongs to one of 17 groups

// how it works

Point. Shoot. Classify.

A deterministic geometric pipeline — not a black-box model — recovers the pattern's lattice, tests every candidate symmetry, and names the group. Entirely on your device.

See the invisible

Mirrors, glide reflections, and 2-, 3-, 4-, 6-fold rotation centers drawn directly on your photo. Flip to Structure view to see the symmetry the colors are hiding.

Collect them all

17 wallpaper groups, 7 frieze groups, and rosettes. Rarity follows reality: p4m is everywhere, a wild pg is a trophy.

Private by design

No account, no ads, no tracking, no photo uploads. Your finds and their locations stay on your phone.