NineGaps app icon

Apps Like NineGaps for iPhone and iPad

Place numbers match operations puzzle

The app presents a math puzzle game where players place numbers 1 through 9 into gaps. It matches operations within the puzzle and offers five difficulty levels with unlimited puzzles.

by Quadion Technologies LLC★ 4.010 ratingsGamesFreeData updated 2026-09-11

NineGaps screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. CryptoQuote app icon

    CryptoQuote

    Apps From Outer Space, LLC

    Decode puzzles and reveal quotes.

    This game challenges users to decode puzzles by replacing letters with different ones to reveal a quote. The app offers over 2000 quotes, a daily puzzle, and tools to assist in solving.

    ★ 2.641 ratingsGamesFreeData updated 2026-09-10
  2. Animals Jigsaw app icon

    Animals Jigsaw

    珏 王

    Piece together animal puzzles

    Solve puzzles by dragging pieces to their correct positions. Choose from various animal images. Complete puzzles to progress and unlock new challenges. Track completed puzzles and replay previous ones.

    ★ 4.436 ratingsGamesFreeData updated 2026-09-08
  3. Sudoku app icon

    Sudoku

    Ivan Samodurov

    Play puzzles and solve grids

    ™ lets users solve puzzles by placing numbers in correct cells without repetition in rows, columns, or boxes.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-20
  4. Sudoku Mine - New Minesweeper app icon

    Sudoku Mine - New Minesweeper

    Stanley Lam

    Play with rules

    Allows users to place mines in a grid to complete rows, columns, and regions with three mines each.

    ★ 4.413 ratingsGamesFreeData updated 2026-09-08
  5. Find Your Seat: Logic Puzzle app icon

    Find Your Seat: Logic Puzzle

    1PIXEL COMPANY LIMITED

    Solve puzzles and drag characters to their

    Solve puzzles by placing characters in correct seats. Read story clues and analyze positions. Drag characters to grids. Complete scenarios like school, cinema, and crime scenes. Track progress through multiple puzzles.

    ★ 4.537 ratingsGamesFreeData updated 2026-09-06
  6. Pop Pop Fruit Puzzle app icon

    Pop Pop Fruit Puzzle

    志伟 赖

    Pop fruits, match, and level up

    Play a game where players connect and pop fruits to clear levels. Use touch controls to match types and remove them in sequences. Earn points by completing challenges and unlocking new varieties.

    ★ 4.614 ratingsGamesFreeData updated 2026-09-08
  7. 123ok app icon

    123ok

    Francisco Barbosa dos Santos

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.