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 441–460 of 1,000 ranked alternatives.

  1. Nadurines app icon

    Nadurines

    Sorpresas Divertidas, Sociedad Limitada

    ★ 4.522 ratingsGamesFreeData updated 2026-09-21
  2. Aquarium Live HD+ Screensaver app icon

    Aquarium Live HD+ Screensaver

    Voros Innovation & Business Services Pty Ltd

    Beautiful aquarium scenes on screen.

    The app transforms a device's screen into an aquarium with various fish like sharks and clownfish. It offers optional sounds, clock overlays, and looped playback with smooth transitions.

    ★ 0.00 ratingsEntertainment$2.99Data updated 2026-09-21
  3. Malama Honua app icon

    Malama Honua

    Malama Honua Public Charter School Foundation

    Explore islands, sail the seas, complete quests

    Explore interactive puzzles that test smarts, skill, and dexterity. Take guided excursions led by Hawaiian cultural experts. Watch over 30 minutes of live-action video content. Learn about Polynesian navigation through games and storytelling.

    ★ 5.012 ratingsEntertainmentFreeData updated 2026-09-09
  4. The Sushi Spinnery app icon

    The Sushi Spinnery

    Kairosoft Co.,Ltd

    Design sushi and manage a restaurant.

    The app allows players to manage a sushi restaurant, expanding the menu and conveyor belt. Players can offer various amenities to attract customers and unlock new ingredients and features as their reputation grows.

    ★ 4.835 ratingsGames$4.99Data updated 2026-10-12
  5. Aquarium Live HD screensaver app icon

    Aquarium Live HD screensaver

    Voros Innovation & Business Services Pty Ltd

    Beautiful aquarium scenes on screen.

    The app turns the user's screen into an aquarium with HD videos of various fish. Users can run scenes manually or as a screensaver with optional clock overlays and sounds.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-22
  6. MyLake 3D Aquarium app icon

    MyLake 3D Aquarium

    BITBROS INC.

    Explore 3D scenes

    Explore a 3D with customizable tank settings and interactive fish. Select and place various tropical fish species. Feed the fish or tap the glass to interact. Choose between two camera views to observe the aquatic environment.

    ★ 3.748 ratingsEntertainmentFreeData updated 2026-09-10
  7. Food in Season app icon

    Food in Season

    Daniel Martinez

    Track seasons and harvest phases

    Determine the seasonal availability of foods like fruits, vegetables, fish, and shellfish. Check if they are in early, late, or out-of-. View nutritional information sourced from BEDCA and USDA databases.

    ★ 4.515 ratingsFood & DrinkFreeData updated 2026-10-04
  8. Talking Smiling Simon app icon

    Talking Smiling Simon

    Kaufcom GmbH

    Talk with and react to his responses

    Talk to a 3D smiley that responds with voice and reacts to touch. Play emoji games and interact with animated characters. Throw a fish to defend against unwanted behavior.

    ★ 4.311 ratingsLifestyleFreeData updated 2026-09-08
  9. Lucky Airways vs Flying Bird, Chicken, Fish and Pig app icon

    Lucky Airways vs Flying Bird, Chicken, Fish and Pig

    Tomasz Zablocki

    Fly with Lucky Airways today!

    The app presents a game where players challenge friends to fly a plane. Players must avoid birds, chickens, fish, and pigs to see how far they can fly.

    ★ 4.25 ratingsEntertainmentFreeData updated 2026-11-02

How we rank alternatives

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