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


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.

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.


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.



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.

Red Bit Escape
Tiny Games srl
Survive as long as possible now.
The app requires users to drag a red square and avoid blue enemies and laser force fields. Players can compare their survival time scores with others using the Game Center Leaderboard.


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.

Futoshiki Puzzle Game
KEREM BAYDOGAN
Challenging puzzle game for iPhones iPads
The app offers a challenging puzzle game with multiple sizes and difficulty levels. It features dual keypad entry, error checking, and online leaderboards for tracking progress and comparing scores.


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.

Killer Sudoku - Puzzle Game
LI SAIHUA
Play and challenge puzzles
Play by filling numbers in grids to complete puzzles. Solve puzzles with varying difficulty levels. Use hints to assist with solving. Track progress and challenge yourself with expert-level puzzles.

Tic-Tac-Logic: X or O?
Conceptis Ltd.
Place X or O in grids
Solve puzzles by placing X's or O's in a grid. Ensure no more than two consecutive symbols in any row or column. Balance X's and O's in each row and column. All rows and columns must be unique.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.