Apps Like K.O. Nonogram for iPhone and iPad
Ranked alternatives
Showing 61–80 of 1,000 ranked alternatives.

Real Hitori
Luiz Deucher
Solve puzzles by eliminating numbers
Solve logic puzzles by eliminating numbers in a grid. Ensure no repeated numbers in rows or columns. Prevent filled cells from being adjacent horizontally or vertically. Connect remaining cells in a single continuous shape.

Checkers Primo
fishdog.net, LLC
Play with friends or AI
Play with one or two human players or against AI opponents. Choose from wooden, metal, or glass board themes. Highlight legal moves with glowing pieces and squares. Move pieces by sliding or tapping. Adjust player types in settings.

Gomoku∙5 - line five in a row
春 李
Play stones, connect in a row
Play Gomoku, a strategy board game using a 15×15 grid. Take turns placing stones to form in a row. Compete against AI or another player locally or via iMessage.


SeaBattle: Warships Puzzle
Conceptis Ltd.
Solve puzzles and find hidden fleets
Solve logic-based puzzles by deducing ship positions on a 10x10 grid. Use numerical clues to identify hidden fleet placements. Play single-player without math skills. Track progress and replay puzzles.

Pixelogic - Daily Nonograms
okayest studios LLC
Solve puzzles and reveal hidden images
Solve nonogram puzzles using numeric clues to reveal hidden images. Play puzzles or choose from 6,000+ levels with difficulty settings from easy to expert. Track worldwide rankings and create custom puzzles to share.

Killer Sudoku!
Sarah Pierce
Play sudoku and solve outlined regions
Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.




Nonogram 4·8·3: Game
Tripledot Studios Limited
Solve puzzles and reveal hidden images
Solve number grid puzzles to reveal pixel art images. Complete daily challenges and progress through episodes. Adjust difficulty settings and track achievements. Share completed puzzles with friends.



Shakashaka
Yuki Fujimoto
Solve puzzles with triangular patterns
Solve logic puzzles by filling white squares with triangles to form rectangles. Each black square with a number must have that many adjacent triangles. Adjust puzzle difficulty and track progress across multiple games.

Link-a-Pix: Nonogram Links
Conceptis Ltd.
Solve puzzles and paint pixel art
Solve logic puzzles by linking clue-pairs to form pixel-art images. Connect clues with paths of equal length. Reveal hidden pictures through deductive reasoning. Adjust grid sizes and difficulty levels. Share completed puzzles.


Block Puz - Cube Blast Puzzle
Wuhan Dobest Information Technology Co, Ltd.
Play blocks, clear rows, win games
Play three game modes: mode involves dragging blocks to fill rows or columns for elimination. Cancellation mode lets players remove adjacent squares of the same color.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.