This logic puzzle game challenges you to place numbers on a grid so they add up to 5, clearing the board to win. It's designed to train your logic and concentration skills while providing an enjoyable pastime.





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Whether you want more options like Sum or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.





This logic puzzle game challenges you to place numbers on a grid so they add up to 5, clearing the board to win. It's designed to train your logic and concentration skills while providing an enjoyable pastime.






Engage in a classic number matching puzzle game designed to sharpen your mind. Connect pairs of identical numbers or those that sum to ten to clear the board and achieve high scores. Enjoy a relaxing, stress-free experience with endless levels and rewarding collectibles.






A relaxing yet challenging number puzzle game that sharpens your mind. Match identical numbers or pairs that sum to ten to clear the board and achieve high scores. Offers daily challenges, special levels, and collectible rewards for endless brain training.


Engage in daily math challenges with various game modes, including timed tests and continuous problem-solving. Compete on leaderboards, earn trophies, and use in-game currency to skip difficult questions. Offers ad-free challenge mode.


A fast-paced puzzle game where you add or subtract 20 random numbers to reach a target of 100. Offers both relaxed and timed challenges to test your arithmetic skills.


Engage your brain with a variety of math puzzles across hundreds of levels. Test your skills in timed challenges or fill in numbers to create equations. Hints are available when you get stuck.


This math puzzle game challenges your mind by combining number tiles and operators to reach target totals. It helps improve mental arithmetic and problem-solving skills with no time pressure. Play offline, unlock achievements, and enjoy various grid sizes.






Engage your brain with a challenging number search game. Unlike word searches, this game requires sharp memory and focus to find hidden numbers in increasingly difficult grids. It offers various modes and daily puzzles to enhance cognitive skills for all ages.