Support

Contact

Email support@symmetryhunter.com — we read everything.

Tips for a clean classification

• Shoot the pattern as flat-on as you can; strong perspective is handled, but less is better.
• Include at least 3–4 repeats of the motif in both directions.
• Even lighting helps — hard shadows can add symmetry that isn't in the pattern (or hide symmetry that is).
• If the automatic scan refuses, tap the four corners of one repeating tile to help it lock on.
• Use Structure view when colors break the symmetry — a two-color checkerboard is cmm in color, p4m in structure.

Why did it refuse my photo?

The app refuses rather than guesses when a pattern is genuinely ambiguous: not enough repeats, two patterns mixed in one frame, or a quasi-periodic tiling (Penrose fans, we see you — that's what the rosette shelf is for).

Restore a purchase

Full Collection is a one-time purchase tied to your Apple ID. On a new phone: open any save prompt past the free shelf and tap "Restore Purchases".