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 281–300 of 1,000 ranked alternatives.

  1. Under the Sea:Swim app icon

    Under the Sea:Swim

    D&D Dream Corp.

    Big fun with tough speed exciting

    The app presents users with a challenge to escape from large fish. It includes features such as Facebook and GameCenter rankings, along with multiple playable characters.

    ★ 4.115 ratingsGamesFreeData updated 2026-10-28
  2. Dog & Cat Translator Pro || app icon

    Dog & Cat Translator Pro ||

    Hryhorii Yakymenko

    Translate pet sounds into fun sounds

    Record and analyze your pet's reactions to sounds. Translate meows and barks into playful interpretations. Play realistic animal sounds for engagement. Participate in interactive mini-games like chasing lasers or catching fish.

    ★ 4.5118 ratingsEntertainmentFreeData updated 2026-09-06
  3. Seahorse 3D app icon

    Seahorse 3D

    BITBROS INC.

    Explore a customizable ocean world.

    The app allows users to explore an ocean environment with seahorses and other marine life. Users can customize the scenery and animals, feed fish, and observe ocean life using touchscreen gestures.

    ★ 3.920 ratingsEntertainmentFreeData updated 2026-10-22
  4. Feeding Frenzy - Eat The Fish app icon

    Feeding Frenzy - Eat The Fish

    Tuyen Mai

    Eat , avoid being eaten, compete

    Play by controlling a to eat smaller while avoiding larger ones. Compete on a leaderboard against other players. Track progress and replay for entertainment.

    ★ 2.929 ratingsGamesFreeData updated 2026-09-10
  5. Shark Attack : Fun Fish Games app icon

    Shark Attack : Fun Fish Games

    Ala Games

    Play as a , swim, hunt, avoid

    Play as a to hunt prey in an underwater environment. Navigate through the ocean, avoid collisions with other sharks and warships. Use a poison to damage large obstacles. Collect resources to sustain hunger and survive hazards.

    ★ 4.3243 ratingsGamesFreeData updated 2026-09-10
  6. Dentist Games: Teeth Clinic app icon

    Dentist Games: Teeth Clinic

    Alina Egorova

    Treat patients and earn coins

    Play a game where users remove plaque, fill cavities, and fix broken to help patients. Earn coins to decorate an aquarium with shells, plants, and fish. Track progress and improve aesthetics through collected rewards.

    ★ 4.259 ratingsEntertainmentFreeData updated 2026-09-06
  7. Army Survival Skills app icon

    Army Survival Skills

    Calculated Industries, Inc.

    Track and first aid techniques

    Access techniques, evasion strategies, first aid procedures, and recovery methods from the U.S. Field Manual 21-76. View high-resolution images of plants, animals, and insects.

    ★ 4.9187 ratingsHealth & Fitness$1.99Data updated 2026-11-04

How we rank alternatives

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