∞ Sudoku ∞

Over the past 12 months, ∞ Sudoku ∞ has gone on sale 2 times. The biggest drop observed reaches 100% off the reference price.

Last drop on record: 10/15/2026.

∞ Sudoku ∞ is exceptionally free: buy it even if you don't plan to use it right away — it stays in your Apple ID library forever.