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Best Fish Simulator Aquariums Apps & Games

197+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated May 2026

The best fish simulator aquariums apps on iPhone average 4.4★ across 197+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Fish Simulator Aquariums

Fish Farm 3 - Aquarium#1

Fish Farm 3 - Aquarium by BITBROS INC.

Aquarium Simulator
Editor's Choice
🎮 Games
4.6😊(6.5K ratings)
FreeAdsIn-App Purchases
Fish Farm 3 - Aquarium screenshot 1
Fish Farm 3 - Aquarium screenshot 2
Fish Farm 3 - Aquarium screenshot 3
Fish Farm 3 - Aquarium screenshot 4
Fish Farm 3 - Aquarium screenshot 5
Fish Farm 3 - Aquarium screenshot 6

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.

What We Love

  • 💎 Realistic fish and aquarium graphics
  • 🎨 Ability to crossbreed and recolor fish
  • 🕹️ Fun mini-games
  • 🎁 Decent free-to-play model with optional purchases

Room to Improve

  • ⏱️ Slow leveling and progression
  • 💰 Expensive to heal sick fish or unlock new content
  • 🔍 Limited variety of fish, plants, and decorations
Fish Aquarium Life Simulator#2

Fish Aquarium Life Simulator by Gaming OPS

Aquarium land Fish Farm Games
Strong Contender
🎮 Games
4.4(644 ratings)
FreeAds
Fish Aquarium Life Simulator screenshot 1
Fish Aquarium Life Simulator screenshot 2
Fish Aquarium Life Simulator screenshot 3
Fish Aquarium Life Simulator screenshot 4

Design and maintain virtual aquariums, caring for various fish species. Grow your fish farm business and enjoy a realistic underwater simulation with interactive elements and engaging gameplay.

Fishdom#3

Fishdom by PLR Worldwide Sales Limited

Match 3 & Fish Puzzle Game
Worth Considering
🎮 Games
4.6😞(1.1M ratings)
FreeAdsIn-App Purchases
#13in Games
Fishdom screenshot 1
Fishdom screenshot 2
Fishdom screenshot 3
Fishdom screenshot 4
Fishdom screenshot 5
Fishdom screenshot 6

Engage in a captivating match-3 puzzle adventure to design and decorate unique underwater aquariums. Collect adorable fish and pets while exploring thousands of levels and participating in exciting in-game events.

What We Love

  • 🎨 Variety of fish and aquarium customization
  • 🕹️ Engaging and challenging gameplay
  • 🕰️ No ads disrupting gameplay
  • 🤝 Ability to join teams and help each other

Room to Improve

  • 💰 Game becomes increasingly pay-to-win at higher levels
  • 🤖 Unhelpful customer support bot
  • 🤯 Levels designed to force in-app purchases

More Fish Simulator Aquariums apps to explore

4
Splash — Fish Aquarium
Splash — Fish Aquarium
Splash — Fish Aquarium
Ocean wonders await!
Free

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.

Collect and care for sea creaturesLearn marine life factsDecorate your reef
🎮 Games
(6.2K)
free with in-app purchases
5
Tap Tap Fish - AbyssRium
Tap Tap Fish - AbyssRium
Tap Tap Fish - AbyssRium
My healing aquarium
Free

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.

Idle relaxing gameplayStress relief and calming atmosphereAquarium expansion
🎮 Games
(24K)
free with in-app purchases
6
Fish Abyss: Aquarium Simulator
Fish Abyss: Aquarium Simulator
Fish Abyss: Aquarium Simulator
Discover Your Virtual Zen Tank
Free

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.

Collect hundreds of fish speciesCustomize aquarium with corals and rocksRealistic fish behavior simulation
🎮 Games
(314)
free with in-app purchases
7
Happy Fish +
Happy Fish +
Happy Fish +
Leisure fish farming
Free

Engage in a relaxing virtual fish farming experience with over 3000 unique fish species. Interact with your aquatic pets, decorate their habitats with beautiful backgrounds, and enjoy daily activities and mini-games. Connect with friends to share the fun and discover treasures.

Over 3000 unique fish speciesInteractive feeding and playVariety of beautiful backgrounds with music
🎮 Games
(1K)
free with in-app purchases
8
Sea Merge: Fish Aquarium
Sea Merge: Fish Aquarium
Sea Merge: Fish Aquarium
Match 3 ocean: underwater game
Free

Transform an empty seabed into a vibrant ocean paradise. Solve match-3 puzzles to merge elements, restore a magical underwater kingdom, and discover diverse marine life. Build your own undersea world, collect resources, and evolve your fish.

Merge elements to create higher-level itemsRestore an underwater kingdomSolve challenging match-3 puzzles
🎮 Games
(1.2K)
free with in-app purchases
9
Paradise - Fish Aquarium
Paradise - Fish Aquarium
Paradise - Fish Aquarium
Relaxing Ocean Aquarium
Free

Create and customize your own vibrant underwater world with a vast array of fish, sea creatures, and decorations. Raise and breed exotic fish, discover new species, and connect with a community of fellow aquarium enthusiasts through chat and gifting.

Aquarium simulation and decorationRaise and breed various fish speciesDiscover diverse sea creatures
🎮 Games
(3.5K)
free with in-app purchases
10
Fish Fingers! 3D Interactive Aquarium FREE
Fish Fingers! 3D Interactive Aquarium FREE
Fish Fingers! 3D Interactive Aquarium FREE
by Useless Creations Pty Ltd
Free

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.

Realistic 3D fish swimmingInteractive fish following touchFeed fish to make them grow
🎬 Entertainment
(83)
free
11
Fish Tycoon 2 Virtual Aquarium
Fish Tycoon 2 Virtual Aquarium
Fish Tycoon 2 Virtual Aquarium
A lovely real-time aquarium!
Free

Breed and sell virtual fish to upgrade your aquarium and store. Discover over 400 unique species, nurture them with magical plants, and decorate your tank. Become the ultimate fish store tycoon in this real-time simulator.

Breed and sell over 400 unique fish speciesUpgrade and decorate virtual aquarium tanksRenovate and expand your fish store
🎮 Games
(3.8K)
free with in-app purchases
12
Fish Farm
Fish Farm
Fish Farm
by BITBROS INC.
Free

Create and manage your own virtual aquarium empire. Choose from over 200 exotic 3D fish and sharks, and customize your underwater environments with more than 85 decorations. Buy, breed, and sell fish to earn coins and unlock new content.

200+ realistic 3D fish and sharks85+ decorative itemsBuy, breed, and sell fish
🎮 Games
(382)
paid
13
Idle Aquarium: Fish Tank Zoo
Idle Aquarium: Fish Tank Zoo
Idle Aquarium: Fish Tank Zoo
Build and upgrade an aquarium!
Free

Build and manage a thriving aquarium, attracting visitors and collecting diverse aquatic life. Upgrade exhibits, research marine species, and expand your facilities to earn money and become a wealthy aquarium tycoon.

Build and upgrade aquarium exhibitsAttract and keep guests happyCollect diverse fish species
🎮 Games
(4.9K)
free with in-app purchases
14
Fish Farm 4: 3D Aquarium
Fish Farm 4: 3D Aquarium
Fish Farm 4: 3D Aquarium
Tropical Fish Aquarium Game
Free

Create and manage your own virtual aquarium with realistic 3D fish. Buy, breed, and sell a variety of species, customize your tanks with decorations, and enjoy a lifelike aquatic experience.

Realistic 3D fish speciesAquarium customizationFish breeding and cross-breeding
🎮 Games
(343)
free with in-app purchases
15
Fish Tycoon
Fish Tycoon
Fish Tycoon
Unlock the Magic Fish of Isola
$0.99

Breed and care for over 400 species of fish in a virtual aquarium. Solve genetic puzzles to discover 7 magical fish and manage your business by selling your creations. The game progresses in real time, even when offline.

Virtual fish breedingGenetic puzzle solvingOver 400 fish species
🎮 Games
(1.8K)
paid
16
Fish & Trip
Fish & Trip
Fish & Trip
Lead your school of fish!
Free

Lead a school of fish to survive in a dangerous ocean. Grow your group, collect eggs, and discover new species while avoiding predators. Enjoy vibrant graphics and engaging missions.

Lead a school of fishCollect eggs and discover speciesOver 100 species to discover
🎮 Games
(8.5K)
free with in-app purchases
17
Aquarium Land - Fishbowl World
Aquarium Land - Fishbowl World
Aquarium Land - Fishbowl World
My mini ocean fish universe!
Free

Build and manage your own underwater world by collecting various fish and sea creatures. Expand your aquarium, attract visitors, and earn money to upgrade your park and discover new aquatic life. Become the ultimate zoo tycoon in this addictive simulation game.

Collect various fish and sea animalsExpand and upgrade your aquariumAttract visitors and earn money
🎮 Games
(281K)
free with in-app purchases
18
Sim Aquarium: 3D Fish Tank
Sim Aquarium: 3D Fish Tank
Sim Aquarium: 3D Fish Tank
Fish Farm & Aquarium Simulator
Free

Create and manage your own 3D aquarium, raising fish from babies to adults. Customize your underwater world with vibrant backgrounds and decorations, and interact with friends' aquariums. Buy, sell, and collect a variety of marine life.

Buy, raise, and sell fishCreate fish collectionsCustomize aquariums with backgrounds and decor
🎮 Games
(14)
free with in-app purchases
19
Fishing Planet
Fishing Planet
Fishing Planet
Fishing Simulator
Free

Experience the thrill of realistic angling in this first-person multiplayer fishing simulator. Explore diverse waterways, catch numerous fish species with complex AI, and compete with other players globally. Enjoy dynamic weather and water effects for an immersive experience.

Realistic first-person fishing simulatorMultiplayer and online competitionsOver 200 fish species with complex AI
🎮 Games
(17K)
free with in-app purchases
20
Mobile Aquarium
Mobile Aquarium
Mobile Aquarium
by TLogic.de
Free

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.

Virtual fish raising and careCustomize fish names and colors2D pencil graphics
🎮 Games
(13)
free with in-app purchases

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