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 381–400 of 1,000 ranked alternatives.

  1. Whale Transport Truck Driving app icon

    Whale Transport Truck Driving

    Muhammad Usman Shah

    Drive trucks, float on water, rescue sea

    Drive virtual trucks to sea animals like sharks, whales, and dolphins to fish ponds. Rescue animals on beaches by surfing and floating. Complete missions to earn rewards and progress through levels. Customize vehicles and unlock new animal options.

    ★ 4.919 ratingsGamesFreeData updated 2026-09-14
  2. Fish Race ~ Get them all! app icon

    Fish Race ~ Get them all!

    Sebastien Menozzi

    , collect power-ups, win trophies

    Allows players to collect and in an idle racing system. Users can level up , earn coins, and build a squad by purchasing different species. Each has unique abilities and can be evolved for enhanced performance.

    ★ 4.69 ratingsGamesFreeData updated 2026-09-06
  3. Grouper Radio app icon

    Grouper Radio

    Robert Parker

    Stream music and join a community

    Stream music and access a community station focused on coastal and southern rock. Play songs, create playlists, and interact with other listeners. Share feedback and discover new tracks based on user preferences.

    ★ 5.013 ratingsMusicFreeData updated 2026-09-06
  4. iSashimiLITE app icon

    iSashimiLITE

    RUCKYGAMES CO., LTD.

    Play dandelion slices on raw fish

    A dandelion is placed on slices of raw fish. Users can interact with the dandelion, view game center achievements, and explore the 's unique visual design.

    ★ 5.01 ratingsEntertainmentFreeData updated 2026-09-08
  5. Water Relaxing Sounds app icon

    Water Relaxing Sounds

    Yappy, LLC

    Water sounds for relaxation and rest.

    The app offers four types of water sounds with adjustable volume and a timer. Its smooth audio loops and peaceful sounds help users relax and rest.

    ★ 4.551 ratingsLifestyleFreeData updated 2026-10-17
  6. Bubble Buster app icon

    Bubble Buster

    North Sky Games Inc

    Blast bubbles, catch fish, and more.

    The app offers hundreds of levels with bubble-blasting action. Players can create combo bubbles by bursting large groups to achieve higher scores.

    ★ 3.952 ratingsGamesFreeData updated 2026-09-11

How we rank alternatives

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