Killer Aid app icon

Apps Like Killer Aid for iPhone and iPad

Solve Sudoku puzzles with hints and validation

Sudoku solver helps users complete Sudoku puzzles. It calculates minimum combinations for each cage sum and highlights duplicates in red. Users input cell counts and sums via an edit tool with auto-generated options to avoid invalid entries.

by Trevor Butler★ 4.943 ratingsGamesFreeData updated 2026-09-09

Killer Aid screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Mister Antonio app icon

    Mister Antonio

    Bart BONTE

    Solve puzzles to fetch balls

    Navigate worlds using control buttons to collect ball combinations for your cat. Solve increasingly challenging puzzles with detailed environments and satisfying sound effects. Complete levels with unique mechanics and quirky cat interactions.

    ★ 4.8110 ratingsGamesFreeData updated 2026-09-06
  1. Time Calculator: Hours & Shift app icon

    Time Calculator: Hours & Shift

    SHIGETO TAKAGI

    Calculate between start and end

    Calculate elapsed between start and end times. Track up to 10 cases simultaneously. Sum across all cases. Save and view calculation history. Manage shift work schedules using data.

    ★ 4.6113 ratingsProductivityFreeData updated 2026-09-08
  2. AFK Sudoku app icon

    AFK Sudoku

    C Loep

    Play puzzles anytime

    Solve puzzles with a 9x9 grid and 3x3 sub grids. Enter numbers 1 through 9 in each cell. Complete puzzles using logic without guessing. Access unlimited puzzles. Track progress across multiple difficulty levels.

    ★ 4.779 ratingsGamesFreeData updated 2026-09-06
  3. HiPER Scientific Calculator app icon

    HiPER Scientific Calculator

    Jindrich Houska

    Calculate and solve complex equations

    With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.

    ★ 4.6182 ratingsUtilitiesFreeData updated 2026-09-06
  4. Flower Fest app icon

    Flower Fest

    Kaliba Games & Technologies Inc.

    Match flowers to clear levels and create

    Match three identical flowers to remove them and create special combinations. Plan moves to clear levels. Track progress through unique puzzles. Unlock new flowers and power-ups. Share achievements with friends.

    ★ 4.6166 ratingsGamesFreeData updated 2026-09-06
  5. Sinking Ship Escape app icon

    Sinking Ship Escape

    APEXFLOW TECH SOLUTIONS LTD

    Rooms, solve puzzles, survive the

    Offers puzzle-based room gameplay with varied environments. Solve riddles and overcome challenges to progress. Navigate through different rooms and make critical decisions to the .

    ★ 4.1136 ratingsGamesFreeData updated 2026-09-06
  6. Wonder Supergirl Super Hero Games for Girls app icon

    Wonder Supergirl Super Hero Games for Girls

    Phowpinyo Shimbhanao

    Dress as a superhero girl

    Customize superhero outfits by selecting tops, bottoms, hair, shoes, and accessories. Create unique character combinations. Save and share designs. Explore fashion styles for superhero characters.

    ★ 4.1140 ratingsGamesFreeData updated 2026-09-11
  7. Block Master: Blocks Puzzle app icon

    Block Master: Blocks Puzzle

    POKET APPS, OOO

    Solve puzzles, unlock skins, track progress

    Solve brain-training puzzles with varying difficulty levels. Complete daily challenges for new content. Customize with different skins and themes. Progress through themed levels to unlock more features.

    ★ 4.3139 ratingsGamesFreeData updated 2026-09-06
  8. Sudoku9 Pro app icon

    Sudoku9 Pro

    Gyuhyeon Jeon

    Play Sudoku, track progress, compete daily

    Play Sudoku with five variations including Original, Greater Than, Killer, Calculation, and Symbol. Solve daily puzzles competing with global players. Share completed puzzles on Facebook or Twitter. Adjust difficulty settings and track progress.

    ★ 4.720 ratingsGames$2.99Data updated 2026-09-08

How we rank alternatives

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