Cellsum: Killer Sudoku

Cellsum: Killer Sudoku is a sudoku game by Apptiary with 1+ downloads (about 4 estimated). +3 installs in the last 7 days. Released Sep 14, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Cellsum is a killer sudoku. Ordinary sudoku rules - the digits 1 to 9 once in every row, once in every column, once in every 3x3 box - except that not a single digit is given at the start. What replaces the givens is the cages. The grid is tiled by them, each one prints a sum, the digits inside it add up to that sum,…”