Best Breeder Fish Apps & Games

248+ iOS apps & games curated and reviewed

4.2 avg rating

20 free apps & games

Updated October 2026

SpawnOS is the household name in breeder fish, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Breeder Fish Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	SpawnOS	Free	—	—	No	Sep 2026
2	Types of Fish	Free	3.0★ (2)	No	Yes	Jul 2026
3	Fish Farm Relax: 3D Aquarium	Free	4.4★ (7)	Yes	Yes	Oct 2026
4	Fish Farm 2	Free	4.4★ (969)	No	Yes	Oct 2026
5	My Dream Fish Tank - Fish Aquarium Game	Free	3.8★ (64)	No	Yes	Jul 2026
6	Black Bass Breeder	Free	5.0★ (3)	No	Yes	May 2026
7	Medaka Breeder	Free	4.7★ (11)	No	Yes	Oct 2026
8	Fish Farm 4: 3D Aquarium	Free	4.5★ (352)	Yes	Yes	Oct 2026

Top Picks for Breeder Fish

#1

SpawnOS by jaeden doody

Breeding records for fish

Editor's Choice

0.0(0 ratings)

Free

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#2

Types of Fish by Ghumman Tech LLC

Learn About Types Of Fish

Strong Contender

3.0(2 ratings)

FreeIn-App Purchases

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Learn to identify various fish species with this educational app. It offers audio pronunciation, study modes, quizzes, and bookmarking to help users memorize fish types effectively. Track your progress through chapters and overall learning.

#3

Fish Farm Relax: 3D Aquarium by bitbros Inc.

Idle Fish Tycoon & Breeder

Worth Considering

4.4(7 ratings)

FreeAdsIn-App Purchases

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Create and manage your own 3D aquariums, collecting and breeding a vast array of fish species. Discover unique hybrids and customize your underwater worlds at a relaxed pace. Play offline and enjoy a chill, idle-friendly experience.

More Breeder Fish apps to explore

by bitbros Inc.

Create and manage your own virtual aquarium with a vast selection of exotic 3D fish and decorations. Breed, feed, and play with your fish to earn coins, unlock new species, and customize up to 20 unique underwater homes. Enjoy a realistic and interactive fish-keeping experience.

200+ realistic 3D fish speciesCustomize up to 20 aquariumsBreed fish for unlimited variations

free with in-app purchases

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

Design and manage your own virtual aquarium. Breed diverse fish species, decorate your tank with various items, and ensure your fish are happy and healthy. Discover all the unique fish breeds available in this engaging simulation game.

Breed different fish typesDecorate your fish tankDiscover many fish breeds

free with in-app purchases

Black Bass Breeder

Black Bass Breeder

Black Bass Breeder

by SHUN UMIMOTO

Experience a new sensation in fishing with a variety of lures and fish. Breed your own unique fish using a simple breeding system. Enjoy a fresh take on fishing and breeding mechanics.

New sensation fishing systemWide variety of luresMany kinds of fish

free with in-app purchases

you can raise & breed medaka

Experience realistic fish keeping by feeding and cleaning your virtual fish. Watch them grow, breed, and inherit traits from their parents. Customize aquariums and collect various fish species.

Realistic killifish keeping simulationBreed fish and inherit traitsCustomize aquariums with decorations

free with in-app purchases

Fish Farm 4: 3D Aquarium

Fish Farm 4: 3D Aquarium

Fish Farm 4: 3D Aquarium

Tropical Fish Aquarium Game

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

free with in-app purchases

by bitbros Inc.

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

Ultimate fish explorer.

Feed And Grow Fish: Evolution

Feed And Grow Fish: Evolution

Feed And Grow Fish: Evolution

Piranha Fish Eater - Go Fish

Grow your fish by feeding it smaller prey while avoiding dangerous predators. Navigate the ocean depths, evolve your fish to higher levels, and survive encounters with unknown and murderous sea creatures.

Feed your fish to make it growEvolve to higher levelsAvoid predatory fish

free with in-app purchases

Fish Verify－Identifier, Finder

Fish Verify－Identifier, Finder

Fish Verify－Identifier, Finder

Marine Biology App・Diving Plus

Instantly identify fish species from photos or descriptions using advanced AI. Access detailed information on habitat, behavior, and diet for each identified fish. Explore aquatic life with this beginner-friendly tool, usable online or offline.

AI-powered fish identificationDetailed species informationPhoto identification history

free with in-app purchases

Fish Identifier & Scanner

Fish Identifier & Scanner

Fish Identifier & Scanner

Wildlife Identify Verify Photo

Use your camera to identify fish species from any body of water. Learn about their habitats and behaviors, and build a personal collection of your aquatic discoveries. Explore, learn, and collect with this comprehensive tool.

Identify fish from photosDetailed species insightsHabitat and behavior information

by Bassleer Biofish

This app provides educational tools and e-books on fish diseases, developed by a recognized expert. It features videos demonstrating fish behavior, microscopic observations, and easy-to-understand information for hobbyists and professionals alike.

Expert-developed fish disease informationEducational e-booksInformative videos on fish behavior

free with in-app purchases

Fish Tycoon 2 Virtual Aquarium

Fish Tycoon 2 Virtual Aquarium

Fish Tycoon 2 Virtual Aquarium

A lovely real-time aquarium!

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

free with in-app purchases

Medaka Aquarium Breeder

Medaka Aquarium Breeder

Medaka Aquarium Breeder

Try raise and breed killifish!

Raise and breed killifish in a relaxing aquarium simulation. Manage water quality, feed your fish, and sell them to upgrade your tank. Discover new species and create a beautiful underwater world.

Manage aquarium water quality and temperatureFeed and grow killifishSell fish to earn money

Encyclopedia of Fish

Encyclopedia of Fish

Encyclopedia of Fish

Discover species & habitats

Discover a vast collection of fish species with detailed articles and stunning HD photos. This app offers an engaging and easy-to-understand learning experience for all ages, with offline access and a badge system to encourage exploration.

Thousands of articles and picturesBeautiful HD photosSimple organization and UI

free with in-app purchases

Catchr: Fish Identifier

Catchr: Fish Identifier

Catchr: Fish Identifier

Identify fish & log catches

Instantly identify fish species, weight, and length by snapping a photo. Log your catches with detailed notes, track personal bests, and compete on leaderboards. Build a digital collection of your fishing memories.

Fast fish identification from photosDetailed catch logging (weight, length, bait, notes)Personal bests and catch statistics

Aquarium Guide Fish Identifier

Aquarium Guide Fish Identifier

Aquarium Guide Fish Identifier

Tank Manager, Planner & Guide

This app helps aquarium owners plan their tanks and avoid common mistakes. It checks fish compatibility and tank stocking levels, offering information on over 1000 fish species. You can save and share your aquarium setups.

Fish compatibility checkerTank overcrowding alerts1000+ fish species database

free with in-app purchases

Fish Go.io - Be the fish king

Fish Go.io - Be the fish king

Fish Go.io - Be the fish king

Merge, grow & battle under sea

Lead a school of fish to grow by collecting others and swallowing opponents. Upgrade your fish to become the largest and rule the underwater kingdom. Engage in survival challenges and mini-games.

Collect and merge fishSwallow opponentsUpgrade fish strength

free with in-app purchases

FAQ about Breeder Fish

Are there free breeder fish apps & games for iPhone?

Yes — 20 of the top breeder fish apps & games we rank are free to download, including SpawnOS and Types of Fish.

Does SpawnOS have ads or in-app purchases?

SpawnOS has no in-app purchases, according to its App Store listing as of October 2026.

How many breeder fish apps & games are on the App Store?

We track 248+ breeder fish apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.