iKnockOut app icon

Apps Like iKnockOut for iPhone and iPad

Learn addition and subtraction numbers.

The app is an educational game for 1 to 4 students to practice addition and subtraction with numbers up to 18. Players aim to capture five numbers on the board before their opponent by strategically placing marbles based on dice rolls.

by John Millhouse★ 5.01 ratingsEducation$0.99Data updated 2026-09-30

iKnockOut screenshots

Ranked alternatives

Showing 481–500 of 1,000 ranked alternatives.

  1. Jar of Marbles: Sleepy Hollow app icon

    Jar of Marbles: Sleepy Hollow

    Swift Creek Games LLC

    Classic ghost story marble popper game.

    The app presents Washington Irving's ghost story in a match 3 marble popper game. It features over 70 challenges and 57 achievements across hand-drawn environments with three gameplay modes.

    ★ 5.013 ratingsGamesFreeData updated 2026-10-04
  2. Yatzy Offline app icon

    Yatzy Offline

    SNG Bilisim Yazilim Danismanlik ve Pazarlama Dis Ticaret Ltd. Sti.

    ★ 3.144 ratingsGamesFreeData updated 2026-09-12
  3. 2048 CAT app icon

    2048 CAT

    MILLO GAMES CO., LTD.

    Swipe to merge tiles and clear

    Merge tiles with the same number to create higher values. Swipe to move tiles across the board. Avoid filling the grid to win. Compete with high scores and track progress.

    ★ 4.849 ratingsGamesFreeData updated 2026-09-09
  4. Colors And Numbers Matching Game Lite app icon

    Colors And Numbers Matching Game Lite

    Adalgisa Raniolo

    Learn numbers and colors with fun.

    The app is a matching game for learning numbers and colors. It helps develop memory skills by finding pairs of cards with the same number and color combination.

    ★ 3.539 ratingsGamesFreeData updated 2026-09-19
  5. Dragon Blast app icon

    Dragon Blast

    XIAN YUAN LUO

    Match colorful balls to clear levels.

    The app is a classic colorful marble popper game with unique levels and graphics. Players match three or more balls of the same color to delete them and prevent the chain from reaching the finish.

    ★ 3.85 ratingsGamesFreeData updated 2026-10-23
  6. Mahjong Mystery: Puzzle app icon

    Mahjong Mystery: Puzzle

    Absolutist Ltd

    Solve puzzles, match digits, earn score.

    The app presents a reflective matching game where players clear tiles by summing digits to reach a target number. It combines classic mahjong rules with math puzzles, offering a multiplayer mode and an educational experience for children.

    ★ 3.85 ratingsGamesFreeData updated 2026-09-28
  7. + & - : A Zen game app icon

    + & - : A Zen game

    Marco Locatelli

    Add subtract colors achieve score

    The app presents a strategic game with Zen elements. Users add equal numbers of the same color or subtract different numbers of different colors to achieve high scores.

    ★ 5.02 ratingsGamesFreeData updated 2026-11-03
  8. Bubblez: Bubble Defense Game app icon

    Bubblez: Bubble Defense Game

    Absolutist Ltd

    Clear bubbles, compete online, win.

    The app presents 45 arcade levels with a multiplayer mode and a global leaderboard. Players form groups of three or more same-colored bubbles to clear the playfield and earn bonus scores.

    ★ 4.325 ratingsGamesFreeData updated 2026-09-27
  9. 2248 Puzzle 2021 app icon

    2248 Puzzle 2021

    Quang Bui

    Merge numbers, connect pairs, level up

    Merge numbers by sliding in eight directions to create higher values. Connect identical numbers first, then combine with multiples of two. Track progress and improve memory, concentration, and reflexes through gameplay.

    ★ 4.649 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

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