RYUKIN app icon

Apps Like RYUKIN for iPhone and iPad

Watch goldfish swim and glide gracefully

View a serene aquarium with lifelike goldfish swimming through clear water. Interact by touching fish to guide their movement. Customize tank appearance with adjustable shapes, backgrounds, and floating items.

by Masataka Hakozaki★ 4.962 ratingsEntertainment$3.49Data updated 2026-10-27

RYUKIN screenshots

Ranked alternatives

Showing 621–640 of 1,000 ranked alternatives.

  1. Jump The Shark FREE app icon

    Jump The Shark FREE

    Chris Searle

    Survive waves and avoid dangers

    Catch fish to avoid ocean predators and survive daily challenges. over jaws to stay safe. Compete in Game Center against others. Track progress and adjust difficulty as challenges increase.

    ★ 4.45 ratingsGamesFreeData updated 2026-09-08
  2. Tankly app icon

    Tankly

    Ethan Feldman

    ★ 5.01 ratingsHealth & FitnessFreeData updated 2026-09-06
  1. Mermaid Rescue House Cleaning app icon

    Mermaid Rescue House Cleaning

    Manoj Swami

    Clean and decorate the home

    Clean and redecorate a dirty underwater home using tools like sponges, mops, and wipes. Remove marine trash and restore the environment. Complete missions to save a and her friend by performing tasks like and repairing.

    ★ 3.33 ratingsGamesFreeData updated 2026-09-13
  2. MIGHTY CHICKEN Endless Ducker app icon

    MIGHTY CHICKEN Endless Ducker

    Intoxic8 Studio LLC

    Flap wings, shoot arrows, crush swords

    Play by tapping to flap wings, activate a jetpack, or control a helicopter. Dodge obstacles like robo fish, bombs, and blades. Use a sword to crush enemies. Stay alive by avoiding deadly attacks and navigating through challenging levels.

    ★ 4.39 ratingsGamesFreeData updated 2026-09-15
  3. Puffer Fish app icon

    Puffer Fish

    Mike Hempfling

    Defend the sub underwater now.

    The app is a side-scrolling shooter game with an underwater theme. Players defend a sub by shooting puffer fish to advance through levels and achieve high scores.

    ★ 5.03 ratingsGames$0.99Data updated 2026-09-24

How we rank alternatives

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