Best games like Calcudoku (Puzzle)

10+ similar games compared and reviewed

4.6 avg rating
10 free games
Updated September 2026

Calcudoku (Puzzle) is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Calcudoku (Puzzle)

Index Sums#2

Index Sums by ZORIX LLC

Japanese Number Logic Puzzles
Strong Contender
🎮 Games
5.0(3 ratings)
Free
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Index Sums screenshot 6

Engage your mind with a Japanese number logic puzzle. Fill grids based on row and column sums, using pure logic to reveal hidden patterns. Offers multiple difficulty levels and daily challenges for continuous mental stimulation.

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Hexudoku
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Battleship Solitaire
Battleship Solitaire
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Hunt down a hidden fleet!
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A logic puzzle game that combines Sudoku-style deduction with naval strategy. Players must locate a hidden fleet on a grid using only numerical clues and placement rules. It offers a challenging yet accessible brain workout for puzzle enthusiasts.

Logic and deduction puzzleNumerical clue systemFleet placement challenges
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Tumble: Puzzle Game
Tumble: Puzzle Game
Tumble: Puzzle Game
Rotate, Merge, Tumble!
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Rotate the game board and tiles that merge as they fall to achieve the highest score. This game offers customizable grids and color schemes, providing hours of strategic puzzle entertainment for casual players.

Dynamic board rotationCustomizable grid size and color schemesChallenging tile merging mechanics
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Project Avicenna: Color Match
Project Avicenna: Color Match
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Calcudoku - Griddle Games
Calcudoku - Griddle Games
Calcudoku - Griddle Games
Engaging math puzzles!
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Engage your mind with mathematical challenges and addictive puzzle-solving fun. This app offers multiple grid sizes and uses all four basic arithmetic operations. Its intuitive design and offline play make it perfect for brain workouts anytime, anywhere.

Multiple grid sizes (4x4, 5x5, 6x6)Addition, subtraction, multiplication, and divisionIntuitive and minimalistic design
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