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.
iKnockOut screenshots
Ranked alternatives
Showing 481–500 of 1,000 ranked alternatives.

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.




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.

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.


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.


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.




+ & - : 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.

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.

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.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.