iDef app icon

Apps Like iDef for iPhone and iPad

by Aaron Thorne★ 0.00 ratingsGamesFreeData updated 2026-09-16

iDef screenshots

Ranked alternatives

Showing 841–860 of 1,000 ranked alternatives.

  1. Tic Tac Toe × app icon

    Tic Tac Toe ×

    WALABOK LLC

    Challenge a friend or play against AI

    Play against a friend or AI in a 3x3 grid game. Take turns marking spaces with X or O. Win by getting three in a row, column, or diagonal. Challenge opponents locally or online. Track game history and statistics.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-16
  2. XO Battle app icon

    XO Battle

    Takuma Nezu

    Play ○ and × to win

    Play a turn-based game by placing "○" or "×" alternately. Win by getting three in a row vertically, horizontally, or diagonally. Draw if all spaces are filled without a winner.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-19
  3. Sudoku 9x9 app icon

    Sudoku 9x9

    Sylvain Becker

    Fill the grid with numbers.

    The app presents a Sudoku game played on a 9x9 grid with 3x3 regions. The objective is to fill empty cells with numbers 1 through 9, ensuring each number appears only once per row, column, and region.

    ★ 0.00 ratingsGamesFreeData updated 2026-11-07

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.