180+ iOS apps & games curated and reviewed
The best jellyfish simulator apps on iPhone average 4.3★ across 180+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Care for virtual jellyfish by cleaning their tank and circulating water. New jellyfish will appear and grow, with six types available. Play data is automatically saved to iCloud and accessible on other devices, including Apple Watch.
Experience the serene beauty of realistic jellyfish on your device. Choose from multiple species, control their numbers, and interact with them. Enjoy calming visuals and sounds to relax anytime, anywhere.
Engage in a relaxing ASMR experience by filling jelly models with dye. Mirror intricate patterns using a strategic approach to color selection and injection. Enjoy a calming, timer-free gameplay session with mesmerizing visuals.
Raise a virtual jellyfish as a pet on your smartphone. This relaxing game allows you to feed and clean your pet, watch its adorable movements, and even name it. It's a simple and therapeutic way to pass the time.
Explore three distinct physics simulations: build and navigate ships, experiment with bomb explosions and water behavior in a sandbox, or observe the interactions of various elements. This free app offers creative building and destructive fun.
Experience jellyfish in augmented and virtual reality. View them around you, take photos with them, and even have them follow faces. Use a VR box for an immersive 3D experience or sync with friends.
A relaxing game where you nurture jellyfish, feed them, and change their water. Watch them grow and interact realistically, offering a tranquil escape into an underwater world. The game features beautiful visuals and soothing sounds.
Create and manage your own vibrant 3D aquariums filled with a vast array of marine life. Buy, breed, and sell fish to expand your collection, customize your tanks with decorations, and enjoy realistic fish behavior and interactions.
Tap to make a jellyfish jump and navigate through a colorful world. Compete for high scores on the Apple Watch leaderboard by linking your devices and following a simple submission process.
Care for a vibrant ocean reef and collect hundreds of sea creatures. Discover new species, learn facts about marine life, and decorate your sanctuary. Participate in special events and connect with friends to build thriving underwater worlds.
Explore a mysterious, dangerous underworld as a fragile jellyfish. Absorb light to survive longer and evade bizarre creatures lurking in the darkness. Experience an endless, unique survival quest with intuitive touch controls and a dynamic soundtrack.
An idle, relaxing game designed to relieve stress and calm the mind. Expand your aquarium, invite adorable fish friends, and enjoy a peaceful experience. Watch your underwater world grow and feel your worries melt away.
Experience the underwater world with this free diving simulator. Explore vibrant reefs, discover sunken ships, and encounter diverse marine life, including whales and sharks. Features detailed graphics and multiple diving locations.
Experience the serene beauty of 3DCG jellyfish. Customize your aquarium with various jellyfish, backgrounds, and tanks. Earn points by admiring, feeding, or creating jet streams to unlock new content and enhance your underwater sanctuary.
Embark on a realistic fishing adventure with extensive boat customization and a vast open world. Explore diverse fishing locations, catch over 60 species, and navigate treacherous waters.
Create and customize your own virtual aquarium, collecting hundreds of diverse marine species. Enjoy a relaxing experience with calming ocean sounds and observe realistic fish behavior as they form schools and interact within your underwater sanctuary.
Create and manage a virtual aquarium, raising fish from babies to adults. Your care determines their survival and happiness, with options to name, color, and even dress them up. Enjoy a charming simulation with unique 2D graphics.
Embark on an underwater adventure as a fish, exploring the ocean's depths. Navigate challenges, evade predators, and complete missions to survive. Experience a realistic ocean environment with dynamic movements and aquatic landscapes.
Experience a vibrant 3D aquarium on your device. Watch realistic fish swim and interact with them by touching the screen. Customize your aquarium with any image from your photo library and enjoy the immersive, water-filled environment.