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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

Experience a realistic aquarium world on your device with Fish Farm 3 - Aquarium Simulator. Buy, breed, and care for a variety of fish while customizing your aquariums with decorations and different environments. Enjoy features like feeding, breeding, and collecting fish rewards in this immersive 3D aquatic experience.

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

Experience the ultimate fish aquarium life simulation game where you decorate and care for various fish in your dream home aquarium. Enjoy feeding, playing, and watching your fish interact while running a fish farm business in the city. Download now for a captivating underwater adventure with realistic graphics 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
#14in Games
Fishdom screenshot 1
Fishdom screenshot 2
Fishdom screenshot 3
Fishdom screenshot 4
Fishdom screenshot 5
Fishdom screenshot 6

Create your dream aquarium in an underwater world of match-3 fun with unique gameplay, hundreds of levels, and amusing 3D fish personalities. Decorate fish tanks, play with friends, and dive into Fishdom now! Find out more on Facebook, Instagram, and Twitter.

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

Immerse yourself in the world of underwater wonders as you care for a vibrant ocean reef, nurture a variety of fish species, and explore fascinating marine life in this captivating mobile game. Dive into the aquatic adventure today!

🎮 Games
(6.2K)
5
Tap Tap Fish - AbyssRium
Tap Tap Fish - AbyssRium
Tap Tap Fish - AbyssRium
My healing aquarium
Free

An idle relaxing game where you create and grow your own aquarium filled with adorable fish friends to relieve stress and promote calmness. Tap to expand your aquarium, meet a variety of sea creatures, and enjoy the soothing experience. Start your aquatic journey today!

🎮 Games
(24K)
6
Fish Abyss: Aquarium Simulator
Fish Abyss: Aquarium Simulator
Fish Abyss: Aquarium Simulator
Discover Your Virtual Zen Tank
Free

Immerse yourself in Fish Abyss, the ultimate virtual aquarium simulator where you can build and customize an underwater sanctuary filled with hundreds of fish species. Relax, collect, and care for your aqua pets while enjoying the serene sounds of the ocean. Dive in now!

🎮 Games
(314)
7
Happy Fish +
Happy Fish +
Happy Fish +
Leisure fish farming
Free

"Experience the most popular fish farming game with over 3000 unique fish to collect, each with special personalities. Enjoy easy and relaxing gameplay by feeding and interacting with your fish with a single touch, all set against beautiful and customizable backgrounds."

🎮 Games
(1K)
8
Sea Merge: Fish Aquarium
Sea Merge: Fish Aquarium
Sea Merge: Fish Aquarium
Match 3 ocean: underwater game
Free

Embark on a journey to the Underwater Fish kingdom, merge elements to grow items, build a marine camp, and discover new fish species in this merging game of oceanic enchantment. Save the underwater world from evil Sea Villains and restore marine life in "Sea Merge: Fish Aquarium"! Start merging and exploring today!

🎮 Games
(1.2K)
9
Paradise - Fish Aquarium
Paradise - Fish Aquarium
Paradise - Fish Aquarium
Relaxing Ocean Aquarium
Free

Dive into Fish Paradise, a relaxing ocean aquarium app where you can design unique underwater aquariums, raise and breed beautiful fish, and discover sea creatures. Interact with friends, send gifts, and chat with other players in this immersive aquatic world. Join the community and start creating your underwater oasis today!

🎮 Games
(154)
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 captivating 3D interactive aquarium on your Apple device with real fish that swim in all directions. Interact with the fish by touching the screen and feeding them. Customize the background with any image from your photo library. Tilt your device to see the water move realistically. Find more details at www.UselessiPhoneStuff.com and enjoy this fishy sensation today!

🎬 Entertainment
(83)
11
Fish Tycoon 2 Virtual Aquarium
Fish Tycoon 2 Virtual Aquarium
Fish Tycoon 2 Virtual Aquarium
A lovely real-time aquarium!
Free

Dive into a real-time virtual aquarium where you breed and sell fish to upgrade your tank in this fun tycoon simulator. With 400 species of fish, upgrades, decorations, and more, create your own fish empire!

🎮 Games
(3.8K)
12
Fish Farm
Fish Farm
Fish Farm
by bitbros Inc.
Free

Create your own aquatic world with a variety of fish and decorations in this 3D aquarium app. Care for your fish, design stunning habitats, and enjoy the serene underwater experience on your iOS device!

🎮 Games
(382)
13
Idle Aquarium: Fish Tank Zoo
Idle Aquarium: Fish Tank Zoo
Idle Aquarium: Fish Tank Zoo
Build and upgrade an aquarium!
Free

Build an aquarium filled with exotic fish, attract guests, and expand your underwater empire in this captivating game. Upgrade tanks, collect rare fish, and make your aquarium a must-visit destination for all marine enthusiasts. Dive in now and create the ultimate aquatic spectacle!

🎮 Games
(4.9K)
14
Fish Farm 4: 3D Aquarium
Fish Farm 4: 3D Aquarium
Fish Farm 4: 3D Aquarium
Tropical Fish Aquarium Game
Free

Immerse yourself in the ultimate aquarium simulation with stunning 3D views and realistic fish behavior in a vibrant environment. Customize, breed, and dive into exciting missions across various locations. Download now to start creating your dream aquatic world!

🎮 Games
(343)
15
Fish Tycoon
Fish Tycoon
Fish Tycoon
Unlock the Magic Fish of Isola
$0.99

Create your own virtual aquarium and breed over 400 species of fish in a genetic puzzle challenge to uncover the 7 Magic Fish of Isola. Care for your fish, sell creations, and customize tanks in real time. Dive into this award-winning simulation game for just $0.99 for a limited time!

🎮 Games
(1.8K)
16
Fish & Trip
Fish & Trip
Fish & Trip
Lead your school of fish!
Free

Discover a diverse range of recipes for preparing fish dishes from around the world, complete with step-by-step instructions and video tutorials. Whether you're a seafood enthusiast or a culinary adventurer, embark on a flavorful journey today!

🎮 Games
(8.5K)
17
Aquarium Land - Fishbowl World
Aquarium Land - Fishbowl World
Aquarium Land - Fishbowl World
My mini ocean fish universe!
Free

Welcome to a captivating sea world fishing game where you collect and customize various fish and sea animals in your aquarium mini mart. Dive into the ocean, expand your fish tank, attract visitors, and become the ultimate fish tycoon. Rule your fish farm now!

🎮 Games
(281K)
18
Sim Aquarium: 3D Fish Tank
Sim Aquarium: 3D Fish Tank
Sim Aquarium: 3D Fish Tank
Fish Farm & Aquarium Simulator
Free

Immerse yourself in the virtual underwater world of 3D Fish Games, where you can create and manage your own vibrant fish farm. Dive into a captivating experience with stunning graphics and interactive gameplay.

🎮 Games
(13)
19
Fishing Planet
Fishing Planet
Fishing Planet
Fishing Simulator
Free

Experience the ultimate fishing simulator with a highly realistic first-person online multiplayer game including 170 species of fish, photorealistic graphics, dynamic weather, and a variety of fishing techniques. Compete in tournaments and events against other players worldwide. Download now for a true angling adventure on your iPhone and iPad!

🎮 Games
(17K)
20
Mobile Aquarium
Mobile Aquarium
Mobile Aquarium
by TLogic.de
Free

Create a charming virtual aquarium with the Mobile Aquarium app! Care for your fish by feeding them, keeping the aquarium clean, and watching them grow from babies to adults. Enjoy stunning 2D graphics, realistic fish simulation, and quirky features like woolen caps to protect your fish from the flu. Download now and dive into the world of fish care!

🎮 Games
(13)

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