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 241–260 of 1,000 ranked alternatives.

  1. Boudreaux's Cajun Kitchen app icon

    Boudreaux's Cajun Kitchen

    Avery Vaughn

    Order meals and enjoy fresh cuisine

    Order meals from Houston locations, view menu items with ingredient details, and track rewards. Place orders, view order status, and receive notifications about new locations.

    ★ 4.9341 ratingsFood & DrinkFreeData updated 2026-09-06
  1. Aquarium Farm:Cozy Ocean Story app icon

    Aquarium Farm:Cozy Ocean Story

    Sergey Karakozov

    Farm in the ocean, trade with friends,

    Create and manage an underwater farm by growing sea plants, harvesting resources, and feeding animals. Trade with friends, build an ocean city, and evolve your aquatic world.

    ★ 4.7367 ratingsGamesFreeData updated 2026-09-23
  2. Comfy Day Relax Coloring Book app icon

    Comfy Day Relax Coloring Book

    Ouidade El guettaoui

    Color pages, play mini-games,

    Color pages with customizable tools and save progress. Play math-based mini-games for practice. Switch between and number challenges. Share completed artwork via social media.

    ★ 4.4179 ratingsGamesFreeData updated 2026-09-06
  3. Mermaid Princess Fun Adventure app icon

    Mermaid Princess Fun Adventure

    TabTale LTD

    Play, dress, and vote in underwater games

    Dress up mermaids with customizable outfits and accessories. Vote in jewelry design contests. Join musical performances and compete in underwater activities. Explore an underwater world with interactive features.

    ★ 4.2255 ratingsGamesFreeData updated 2026-09-10
  4. ACNH Life app icon

    ACNH Life

    Hanjin LEE

    Setup profiles and track villagers

    Manage game data by setting up personal profiles with images, village names, and villagers. Look up villager details, create favorite lists, and check compatibility based on ACNL. Track insects and fish with detailed information and images.

    ★ 4.3191 ratingsEntertainmentFreeData updated 2026-09-24
  5. Mister Jump app icon

    Mister Jump

    Sprakelsoft GmbH

    Classical retro jump'n'run game levels.

    The app is a classical retro jump'n'run game. Users help Mister Jump complete 15 levels using on-screen buttons and defeat enemies by jumping on them.

    ★ 3.7110 ratingsGamesFreeData updated 2026-09-29
  6. Cat Fishing 3D app icon

    Cat Fishing 3D

    Shanghai Youying Network Technology Company Ltd.

    ★ 4.179 ratingsEntertainmentFreeData updated 2026-09-06
  7. Virtual Reality OCEANS! app icon

    Virtual Reality OCEANS!

    Abacus Brands Inc.

    Explore underwater worlds in VR

    Explore underwater ecosystems through VR experiences with 360-degree views. View detailed VR scenes of marine life including plankton, whales, sharks, and turtles. Access a 96-page illustrated guide with facts about ocean creatures.

    ★ 4.026 ratingsEducationFreeData updated 2026-09-06
  8. Fish Fury app icon

    Fish Fury

    moris michael

    Defend against bird attacks

    Fight waves of birds by eating, ramming, or slicing them to prevent their invasion. Customize your with power-ups and upgrades. Unlock new levels and power-ups through progression. Compete in multiplayer mode against other players.

    ★ 4.2151 ratingsGames$1.99Data updated 2026-09-08
  9. Wildlife Simulator: Shark app icon

    Wildlife Simulator: Shark

    Gluten Free Games LLC

    Live life as a Great White Shark.

    The app allows users to explore an underwater world as a Great White Shark. Users must maintain health, hunger, oxygen, and energy while battling predators and raising a shark family.

    ★ 3.4399 ratingsGames$1.99Data updated 2026-11-08
  10. Battle Supremacy app icon

    Battle Supremacy

    ATYPICAL GAMES LLC

    Play, upgrade, and conquer in real-time battles

    Play as WWII tanks, planes, or ships in an open-world battlefield. Navigate land, air, and sea environments. Explore detailed landscapes, cities, and war zones. Engage in combat with realistic tank and aircraft mechanics.

    ★ 4.1208 ratingsGames$4.99Data updated 2026-09-08
  11. My Koi app icon

    My Koi

    Sakana Studios Pty Ltd

    ★ 4.9218 ratingsGames$2.99Data updated 2026-09-10

How we rank alternatives

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