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 581–600 of 1,000 ranked alternatives.

  1. Boat Racing 3D Free Top Water Craft Race Game app icon

    Boat Racing 3D Free Top Water Craft Race Game

    sulaba inc

    Top fun water craft racing simulation game.

    The app offers a water craft racing simulation with day or night modes. Users can choose between motion or tap controls for a high-speed chase through a cityscape, avoiding obstacles and collecting items.

    ★ 2.85 ratingsGamesFreeData updated 2026-11-01
  1. PENG!uin app icon

    PENG!uin

    Oliver Zimmermann

    Help penguin find his way home.

    The app is an endless runner game where a penguin navigates icy waters. Players help the penguin by using fish to stun polar bears and collect images to unlock rewards.

    ★ 5.01 ratingsGamesFreeData updated 2026-10-31
  2. AquaPet app icon

    AquaPet

    Kimiko Yoshino

    Feed fish, buy fish, grow fish

    Manage an aquarium by purchasing and caring for fish. Feed fish using coins, buy aquarium items, and upgrade to a charged version for full item access. Track fish growth over 21 days and collect secret fish based on total Hart value.

    ★ 3.73 ratingsGamesFreeData updated 2026-09-08
  3. Bow Fish Lightning app icon

    Bow Fish Lightning

    文明 孙

    Shoot with your bow

    Shoot with a barbed arrow attached to a reel on a bow or crossbow. Pull the arrow to retrieve . Upgrade bow strength, pull force, and rope thickness for better accuracy and control. Capture different species with varied gameplay mechanics.

    ★ 2.52 ratingsGamesFreeData updated 2026-09-06
  4. Gonna Fly app icon

    Gonna Fly

    Spyro Merianos

    Friends compete to become champions.

    The app features a Penguin, Ostrich, Kiwi, Fish, and Angry Chicken striving to become champions. Users help their chosen character fly, slide, swim, and climb towards their dream.

    ★ 0.00 ratingsGamesFreeData updated 2026-11-10

How we rank alternatives

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