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Best Fish World Apps & Games

250+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated August 2026

Whether you're new to fish world or looking for an upgrade, our curated collection of 250+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Fish World Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fishing PlanetFishing PlanetFree4.8★ (21K)NoYesAug 2026
2Fish Farm 3 - AquariumFish Farm 3 - AquariumFree4.6★ (6.6K)YesYesAug 2026
3Fish Eater.ioFish Eater.ioFree4.8★ (58K)YesYesAug 2026
4Paradise - Fish AquariumParadise - Fish AquariumFree4.6★ (3.5K)NoYesAug 2026
5Fishing WorldFishing WorldFree4.1★ (140)NoYesAug 2026
6Splash — Fish AquariumSplash — Fish AquariumFree4.7★ (6.3K)YesYesAug 2026
7Fishing: World of FishersFishing: World of FishersFree5.0★ (25)NoYesAug 2026
8Fish FarmFish FarmFree4.3★ (394)NoYesAug 2026

Top Picks for Fish World

Fishing Planet#1

Fishing Planet by Fishing Planet LLC

Fishing Simulator
Editor's Choice
🎮 Games
4.8😊(21K ratings)
FreeIn-App Purchases
#91in Games
Fishing Planet screenshot 1
Fishing Planet screenshot 2
Fishing Planet screenshot 3
Fishing Planet screenshot 4
Fishing Planet screenshot 5
Fishing Planet screenshot 6

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.

What We Love

  • 🚀 Realistic and immersive gameplay
  • 👍 Impressive graphics and attention to detail
  • 🎣 Wide variety of fish and fishing locations
  • 💡 Customizable gear and equipment

Room to Improve

  • 🐛 Frequent crashes and connectivity issues
  • 💰 High costs for in-game purchases and travel
  • 🔒 Restrictive login requirements (Apple ID only)
Fish Farm 3 - Aquarium#2

Fish Farm 3 - Aquarium by bitbros Inc.

Aquarium Simulator
Strong Contender
🎮 Games
4.6😊(6.6K 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 Eater.io#3

Fish Eater.io by MOBIBRAIN TECHNOLOGY PTE. LTD.

Swallow and Evolve
Worth Considering
🎮 Games
4.8😐(58K ratings)
FreeAdsIn-App Purchases
#40in Games
Fish Eater.io screenshot 1
Fish Eater.io screenshot 2
Fish Eater.io screenshot 3
Fish Eater.io screenshot 4
Fish Eater.io screenshot 5
Fish Eater.io screenshot 6

Dive into an underwater world as an ordinary fish. Battle, eat, grow, and evolve to conquer the ocean. Merge with other fish, fight sharks, and ascend to become the ultimate overlord of the sea.

What We Love

  • 🚀 Fun game
  • 👍 Great graphics
  • 🚀 Addictive gameplay
  • 💡 Unique merging mechanics

Room to Improve

  • 🐛 Frequent crashes
  • 🔋 Excessive ads
  • 👎 False advertising

More Fish World apps to explore

4
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
5
Fishing World
Fishing World
Fishing World
Fishing simulator game
Free

Embark on a global fishing adventure, exploring diverse lakes and rivers to catch over 300 unique freshwater fish species. Compete in tournaments, join teams, and discover secret spots to hunt legendary monster fish with a wide array of gear.

Global fishing locationsOver 300 unique fish speciesMonster fish with unique stories
🎮 Games
(140)
free with in-app purchases
6
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
(6.3K)
free with in-app purchases
7
Fishing: World of Fishers
Fishing: World of Fishers
Fishing: World of Fishers
Fishing for 1515 types of fish
Free

Experience realistic fishing with over 1500 species across diverse global locations. This simulator offers a deep RPG system, extensive quests, and competitive multiplayer features. Enjoy a comprehensive fishing experience without real-world limitations.

1500+ fish species43 reservoirs, 148 locationsReal fish behavior
🎮 Games
(25)
free with in-app purchases
8
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
(394)
paid
9
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
10
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
(348)
free with in-app purchases
11
Let Me Eat : Feeding Frenzy
Let Me Eat : Feeding Frenzy
Let Me Eat : Feeding Frenzy
Become most powerful predator
Free

Control a hungry marine predator, eating your way up the food chain in an underwater adventure. Explore vibrant worlds, collect and evolve fish, and survive against hazards across 40 challenging levels.

Eat to grow largerExplore underwater worldsCollect and evolve fish
🎮 Games
(3.8K)
free with in-app purchases
12
Fish edu
Fish edu
Fish edu
Ultimate fish explorer.
Free
📚 Education
(0)
13
Aquarium Feeding Fish World
Aquarium Feeding Fish World
Aquarium Feeding Fish World
Relax for insaquarium fans!
$0.99
$3.99 | 75% OFF

Protect your colorful fish from alien invaders and monsters. Feed your fish, collect coins they generate, and use your earnings to upgrade your aquarium and unlock new pets. Engage in various game modes to defend your aquatic world.

Feed and care for colorful fishDefend against alien and monster attacksCollect coins generated by fish
🎮 Games
(5)
paid
14
Fish Jigsaw Puzzles Fun, Sea world Puzzle for Kids
Fish Jigsaw Puzzles Fun, Sea world Puzzle for Kids
Fish Jigsaw Puzzles Fun, Sea world Puzzle for Kids
by Marut Srimarueang
Free
📚 Education
(0)
15
Fish Hero Wars
Fish Hero Wars
Fish Hero Wars
by Beard Bomb
Free
🎮 Games
(0)
16
Reel Wonders World
Reel Wonders World
Reel Wonders World
relaxing fishing adventure
Free
🎮 Games
(0)
17
Fish & Keep
Fish & Keep
Fish & Keep
Catch and care for fish
Free
🎮 Games
(0)
18
Fishdex World
Fishdex World
Fishdex World
Fish quiz by habitat
Free
🎮 Games
(0)
19
World Fishes!
World Fishes!
World Fishes!
by hirofumi yamada
Free

Explore a comprehensive catalog of 658 fish species with this reference application. Easily view fish information in either icon or list format, with adjustable photo sizes for clarity. The app features a simple and intuitive interface for straightforward navigation.

658 fish species catalogIcon or list display formatsAdjustable fish photo size
🔍 Reference
(1)
free
20
Aquarium Eater Fish.io World
Aquarium Eater Fish.io World
Aquarium Eater Fish.io World
Go Fly Merge Grow in Fishbowl
Free
🎮 Games
(0)

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FAQ about Fish World

What are the best fish world apps & games for iPhone?
Fishing Planet tops our fish world apps & games ranking as of August 2026, with a 4.8-star average from 21K App Store ratings, and it's free to download.
Yes — 19 of the top fish world apps & games we rank are free to download, including Fishing Planet and Fish Farm 3 - Aquarium.
Fishing Planet has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ fish world apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Fishing Planet is a highly realistic first-person online multiplayer fishing simulator. It aims to provide the full thrill of actual angling on your mobile device, featuring complex fish AI, diverse environments, and competitive multiplayer modes.
Key features include over 200 fish species with complex AI behavior, 26 photorealistic waterways based on real locations, dynamic weather and water graphics, multiple fishing types (float, spinning, bottom, trolling), and various boat options for exploration and fishing.

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