Seadoku app icon

Apps Like Seadoku for iPhone and iPad

by CHRISTINA STOUT★ 5.05 ratingsGamesFreeData updated 2026-09-06

Seadoku screenshots

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. Deep Aquarium Life Simulator app icon

    Deep Aquarium Life Simulator

    Vladimir Jirov

    Become a creature, explore the ocean, compete

    Explore underwater ecosystems by choosing different marine species like jellyfish, stingray, or octopus. Compete for food with other creatures. Collect DNA to customize skins and appearances. Navigate ocean environments and interact with marine .

    ★ 4.19 ratingsGamesFreeData updated 2026-09-13
  2. Oceania by BubbleBud Kids app icon

    Oceania by BubbleBud Kids

    Dweek Studios

    Learn about sea animals with interactive stories

    Learn about sea animals through interactive stories, trivia, and coloring pages. Match shapes, complete challenges, and explore facts about underwater creatures. Engage with moral stories aligned with UN Sustainable Development Goals.

    ★ 4.724 ratingsEducationFreeData updated 2026-09-12
  3. Sea Turtle & Princess Mermaid app icon

    Sea Turtle & Princess Mermaid

    Muhammad Ans Irshad

    Save and explore ocean

    Play as a guardian in an underwater world. Complete missions to gather resources and strengthen your abilities. Explore the ocean to locate the home. Engage in sea tasks to unlock new abilities and protect the queen from sea monsters.

    ★ 1.01 ratingsGamesFreeData updated 2026-09-06
  4. Ultimate Sudoku app icon

    Ultimate Sudoku

    Jong Hoon Kim

    Solve puzzles, track progress, adjust difficulty

    Play with puzzles ranging from easy to expert. Select difficulty levels, track progress, and solve grids manually or with hints. Share scores and compete with friends via social media.

    ★ 0.00 ratingsGamesFreeData updated 2026-09-06
  5. Mermaid's Odyssey app icon

    Mermaid's Odyssey

    Andrei Pervychine

    Explore underwater worlds and uncover hidden treasures

    Navigate 2D underwater worlds with platforming mechanics. Solve puzzles and avoid traps. Collect hidden treasures. Interact with sharks and other sea creatures. Unlock new areas by completing objectives. Track progress through multiple levels.

    ★ 5.04 ratingsGames$2.99Data updated 2026-09-06

How we rank alternatives

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