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Best Fish Tank Design Apps & Games

203+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated May 2026

From beginner-friendly picks to power-user tools, our fish tank design list covers 203+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Fish Tank Design

Aquarium Planner & Fish Guide#1

Aquarium Planner & Fish Guide by Tayson Nguyen

Tank Manager, Planner & Guide
Editor's Choice
🔍 Reference
4.2😐(14K ratings)
FreeIn-App Purchases
Aquarium Planner & Fish Guide screenshot 1
Aquarium Planner & Fish Guide screenshot 2
Aquarium Planner & Fish Guide screenshot 3
Aquarium Planner & Fish Guide screenshot 4
Aquarium Planner & Fish Guide screenshot 5

Experience the ultimate fishkeeping companion with a comprehensive aquarium guide. Easily build your ideal tank, select compatible fish, and avoid common mistakes with this intuitive tool. Dive into the world of aquariums hassle-free and create a harmonious underwater paradise today!

What We Love

  • 👍 Helpful for beginners
  • 📊 Provides useful information about fish
  • 🗂️ Good for tracking aquarium setup
  • 🎨 Visually appealing interface

Room to Improve

  • 🔒 Locked features require payment
  • 🔍 Limited fish and plant selection
  • 🔢 Inaccurate tank size recommendations
Fish Tycoon 2 Virtual Aquarium#2

Fish Tycoon 2 Virtual Aquarium by LDW Software, LLC

A lovely real-time aquarium!
Strong Contender
🎮 Games
4.3😐(3.8K ratings)
FreeAdsIn-App Purchases
Fish Tycoon 2 Virtual Aquarium screenshot 1
Fish Tycoon 2 Virtual Aquarium screenshot 2
Fish Tycoon 2 Virtual Aquarium screenshot 3
Fish Tycoon 2 Virtual Aquarium screenshot 4
Fish Tycoon 2 Virtual Aquarium screenshot 5
Fish Tycoon 2 Virtual Aquarium screenshot 6

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!

What We Love

  • 🐠 Fun and addictive gameplay
  • 🎨 Great graphics and visuals
  • 🕰️ Nostalgic throwback to original game
  • 💎 Ability to earn in-game currency through ads

Room to Improve

  • 💰 Expensive upgrades and supplies
  • 🐟 Fish die too quickly when not playing
  • 🔍 Difficult to progress without spending money
Idle Aquarium: Fish Tank Zoo#3

Idle Aquarium: Fish Tank Zoo by Playstack Ltd

Build and upgrade an aquarium!
Worth Considering
🎮 Games
4.8😐(4.9K ratings)
FreeAdsIn-App Purchases
Idle Aquarium: Fish Tank Zoo screenshot 1
Idle Aquarium: Fish Tank Zoo screenshot 2
Idle Aquarium: Fish Tank Zoo screenshot 3
Idle Aquarium: Fish Tank Zoo screenshot 4

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!

What We Love

  • 👍 Fun and addictive gameplay
  • 🚀 Smooth performance and animations
  • 💎 Cute and appealing aquarium design
  • 🤑 Rewarding progression system

Room to Improve

  • 🔍 Limited content and short playtime
  • 📺 Excessive use of ads
  • 🔒 Issues with purchased content not carrying over

More Fish Tank Design apps to explore

4
Goldfish - Aquarium Fish Tank
Goldfish - Aquarium Fish Tank
Goldfish - Aquarium Fish Tank
Beautiful Healing Aquarium
Free

Immerse yourself in a calming virtual aquarium experience with stunning 3D graphics and serene background music. Easily care for and enjoy observing various types of goldfish, earning points to unlock new features. Perfect for those seeking relaxation and a low-maintenance pet experience.

🎮 Games
(1.3K)
5
Fish Farm 3 - Aquarium
Fish Farm 3 - Aquarium
Fish Farm 3 - Aquarium
Aquarium Simulator
Free

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.

🎮 Games
(6.5K)
6
Idle Sea Park - Fish Tank Sim
Idle Sea Park - Fish Tank Sim
Idle Sea Park - Fish Tank Sim
Become Aquarium World Tycoon!
Free

Dive into the captivating underwater realm in this aquarium simulation game. Build and expand your aquarium with various fish species, keep them well-fed, and watch your empire grow! Start your aquatic adventure now!

🎮 Games
(801)
7
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)
8
Fish Farm 2
Fish Farm 2
Fish Farm 2
by bitbros Inc.
Free

Create your own underwater world with Fish Farm 2! Choose from 200 vibrant 3D fish, customize aquariums with decorations, and crossbreed fish for unique hybrids. Play, feed, and interact with your fish to earn rewards and watch their realistic movements come to life. Join the underwater adventure today!

🎮 Games
(960)
9
Picture Fish - Fish Identifier
Picture Fish - Fish Identifier
Picture Fish - Fish Identifier
Fish ID Verify by Picture
Free

Identify fishes instantly with Picture Fish! Snap or upload a picture of a fish to get fast and accurate identification of over 2500 species. Join a dynamic community, access fish-keeping tips, and explore a rich database of fish information. Upgrade to Picture Fish Premium for expert answers, HD wallpapers, and an ad-free experience. Explore more at [link to app].

📚 Education
(5K)
10
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)
11
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)
12
My Dream Fish Tank - Fish Aquarium Game
My Dream Fish Tank - Fish Aquarium Game
My Dream Fish Tank - Fish Aquarium Game
by TPG TECNOLOGIA DA INFORMACAO LTDA
Free

Create your own stunning fish tank, breed and discover various fish types, and keep your aquarium clean and thriving. Decorate your tank, feed and pet your fish, and unravel the secrets of a happy ecosystem - start playing now and become a great fish keeper!

🎮 Games
(64)
13
Bettarium - Betta Fish Tank
Bettarium - Betta Fish Tank
Bettarium - Betta Fish Tank
Beautiful Aquarium Simulator
Free

Create your virtual Betta fish tank and enjoy caring for these beautiful tropical fish with Bettarium. Customize your tank, feed and clean your fish, unlock new species, and even use it as a clock. Perfect for pet lovers, those who enjoy relaxation, and anyone who needs a break from daily stress.

🎮 Games
(439)
14
My Fish Tank
My Fish Tank
My Fish Tank
Design different fish tanks.
Free

Design and customize your own fish tank with your favorite pets and plants, but be mindful of their needs to keep them alive. Create your dream tank today and have fun taking care of your aquatic friends!

🎮 Games
(8)
15
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)
16
Tropical Fish Tank - Mini Aqua
Tropical Fish Tank - Mini Aqua
Tropical Fish Tank - Mini Aqua
Beautiful Healing Aquarium
Free

Enjoy the beauty of keeping freshwater tropical fish on your smartphone with stunning 3D graphics and easy controls. Relax with this virtual aquarium, earn points by taking care of your fish, and customize your aquatic environment with a variety of fish and shrimp species. Perfect for pet lovers, busy individuals, and anyone in need of a calming escape.

🎮 Games
(570)
17
Aquarium Live - Real Fish Tank
Aquarium Live - Real Fish Tank
Aquarium Live - Real Fish Tank
Dynamic ocean backgrounds
Free

Transform your iPhone or iPad into a serene aquarium with dynamic ocean backgrounds for a relaxing ambiance while you work or rest. Experience the tranquil beauty of underwater life on your device now!

🎬 Entertainment
(8.6K)
18
Fish Tycoon Lite
Fish Tycoon Lite
Fish Tycoon Lite
Unlock the Magic Fish of Isola
Free

Embark on a virtual fish breeding journey in a persistent world to unlock the 7 Magic Fish of Isola. Care for over 400 species, customize aquariums, and discover breeding combinations while experiencing real-time gameplay. Upgrade for unlimited play and additional features.

🎮 Games
(1.2K)
19
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)
20
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)

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