Engage your mind with a logic puzzle that combines arithmetic and number matching. Solve handcrafted grids, complete daily challenges, and track your progress. Relax with a clean design and calming sounds while sharpening your brain.






10+ similar games compared and reviewed
Looking for something like Number Sum Up? We've analyzed 10+ similar apps and games to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.






Engage your mind with a logic puzzle that combines arithmetic and number matching. Solve handcrafted grids, complete daily challenges, and track your progress. Relax with a clean design and calming sounds while sharpening your brain.







Connect numbered tiles to match sums on blue tiles. This puzzle game requires using all tiles and drawing paths that do not cross. Enjoy an infinite number of challenges.


Solve word puzzles by dragging objects to reveal letters. Complete sentences to uncover clues and advance through the game. A unique challenge for puzzle enthusiasts.


This number puzzle game challenges you to balance rows and columns by selecting the correct numbers. It offers a relaxing, clean design with hundreds of handcrafted puzzles to sharpen logic and mental math skills at your own pace.






A unique puzzle game blending Sudoku and Nonogram mechanics. Players mark numbers on a grid to achieve correct row and column sums, using red to exclude numbers and green to include them. The goal is to make the external sum indicators turn green.


A relaxing puzzle game where you tap matching colored tiles to merge them. Clear the entire board to progress through levels and enjoy a satisfying ASMR experience.

