Sigma 100 app icon

Apps Like Sigma 100 for iPhone and iPad

by CHIEN-HUNG CHEN★ 0.00 ratingsGamesFreeData updated 2026-09-06

Sigma 100 screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Ring MergeLine: Happy Puzzle app icon

    Ring MergeLine: Happy Puzzle

    凯 张

    Merge rings to clear the grid

    Play a minimalist game by swiping to move colored rings. Connect three or more rings of the same color in a row or column to eliminate them. Strategically plan moves to clear the board and progress through levels.

    ★ 4.71,612 ratingsGamesFreeData updated 2026-09-06
  2. SeaBattle: Warships Puzzle app icon

    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.

    ★ 4.8558 ratingsGamesFreeData updated 2026-09-12
  1. Binairio - Binary Puzzle app icon

    Binairio - Binary Puzzle

    Tom Miedema

    Solve puzzles and complete grids

    Solve puzzles by filling a grid with zeros and ones. Ensure each row and column has equal numbers of each. Avoid three identical numbers in a row or column. Complete puzzles with pre-filled starting cells.

    ★ 4.6155 ratingsGamesFreeData updated 2026-09-24
  2. Tents and Trees Puzzles app icon

    Tents and Trees Puzzles

    Frozax Games

    Place , solve , logic gameplay

    Place next to in a grid based on numerical clues. Solve using logic to ensure no touch. Access thousands of levels with dark mode themes. Get unlimited free hints and play at your own pace.

    ★ 4.6547 ratingsGamesFreeData updated 2026-09-13
  3. 100 Words 2 - Anagrams app icon

    100 Words 2 - Anagrams

    steve boschi

    Find keywords and bonus to progress

    Find of varying lengths from letter clusters. Identify keywords (yellow dots) and common (white dots) to progress through levels. Locate bonus (blue/purple dots) for higher scores. Complete 100 levels in a game session. Restart for a new set of .

    ★ 4.315 ratingsGamesFreeData updated 2026-10-03
  4. 100 Doors : RUNAWAY app icon

    100 Doors : RUNAWAY

    GAMEBORN Inc

    Solve puzzles with touch and motion

    Solve puzzles by interacting with on-screen images using pinch, poke, shake, tilt, and swipe gestures. Complete 60 new levels with relaxing and challenging puzzles. Access constant updates of new . Utilize device features for interactive gameplay.

    ★ 4.5243 ratingsGamesFreeData updated 2026-09-08
  5. Sudoku Exercise app icon

    Sudoku Exercise

    Fino Soft Inc.

    Play and solve puzzles

    Play by filling a 9×9 grid with digits 1-9. Choose from four difficulty levels. Ensure no repeated numbers in rows, columns, or 3×3 sub-grids. Solve puzzles using logical deduction only.

    ★ 4.371 ratingsGamesFreeData updated 2026-09-08
  6. Mathrax - Sudoku and Maths app icon

    Mathrax - Sudoku and Maths

    Stanley Lam

    Solve puzzles with numbers and math signs

    Solve logic puzzles by filling cells with numbers 1 to N. Ensure no repeated numbers in rows or columns. Use circles with math operations or "E" for even numbers to determine valid cell values. Adjust puzzle difficulty and track progress.

    ★ 5.01 ratingsGamesFreeData updated 2026-09-08
  7. Block Puzzle - Classic Brick app icon

    Block Puzzle - Classic Brick

    manh pham

    Drag blocks to fill grids

    Drag blocks to move them and fill rows or columns to clear them and earn points. The game ends when no more shapes fit below the grid. Blocks cannot be rotated. Interface is simple and user-friendly for all ages.

    ★ 4.4573 ratingsGamesFreeData updated 2026-09-10
  8. First Grade Math Quiz app icon

    First Grade Math Quiz

    Kalin M

    Practice with interactive tasks

    Teach basic skills with interactive quizzes on addition, subtraction, and number comparisons. Complete 700 free tasks across different difficulty levels. Remove ads to access an ad-free version.

    ★ 4.6247 ratingsEducationFreeData updated 2026-09-14

How we rank alternatives

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