Best Sustainability Fish Apps & Games

246+ iOS apps & games curated and reviewed

3.9 avg rating

20 free apps & games

Updated October 2026

With an average user rating of 3.9★, the sustainability fish category is one of the App Store's strongest. Browse all 246+ apps and games we track, sorted so the most loved ones surface first.

Compare top Sustainability Fish Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Mr.Goodfish	Free	—	No	No	Jun 2026
2	Feed And Grow Fish: Evolution	Free	1.8★ (44)	Yes	No	Oct 2026
3	Fish Identifier: Oriva	Free	4.9★ (8)	No	Yes	Sep 2026
4	FishScanr: Fish identifier	Free	4.8★ (111)	Yes	Yes	Oct 2026
5	ABALOBI Market	Free	5.0★ (2)	No	No	May 2026
6	Types of Fish	Free	3.0★ (2)	No	Yes	Jul 2026
7	Fish Identifier & Scanner	Free	4.0★ (6)	No	Yes	Jul 2026
8	Fish Go.io - Be the fish king	Free	4.7★ (16K)	Yes	Yes	Oct 2026

Top Picks for Sustainability Fish

#1

Mr.Goodfish by Societe d'exploitation du centre national de la mer

Sustainable seafood & recipes

Editor's Choice

0.0(0 ratings)

Free

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This app helps you make sustainable seafood choices by providing seasonal recommendations, recipes, and a directory of partner businesses. Discover where to find responsibly sourced fish and learn how to prepare it with chef-created recipes.

#2

Feed And Grow Fish: Evolution by Awais Haroon

Piranha Fish Eater - Go Fish

Strong Contender

1.8(44 ratings)

FreeAds

Feed And Grow Fish: Evolution screenshot 1

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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.

#3

Fish Identifier: Oriva by MUSTAFA RESIT SAHIN

Scan And Verify By Picture AI

Worth Considering

4.9(8 ratings)

FreeIn-App Purchases

Fish Identifier: Oriva screenshot 1

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Instantly identify fish species from photos with advanced AI. Get detailed information on habitat, edibility, behavior, and aquarium care. Track your discoveries and learn to protect aquatic life.

More Sustainability Fish apps to explore

FishScanr: Fish identifier

FishScanr: Fish identifier

FishScanr: Fish identifier

Fish ID & Identify Fish

Instantly identify fish species from a photo using AI. Log your catches, track personal bests, and compete on a private leaderboard. This app is designed for anglers to enhance their fishing experience.

AI fish identification from photosDigital fishing journalTrack personal bests (length/weight)

free with in-app purchases

Responsibly caught seafood

Discover premium, traceable seafood sourced directly from local fishers. Each order comes with a story, connecting you to the fisher and the sustainable practices behind your meal. Enjoy convenient delivery and eco-friendly packaging.

Traceable 'Fish With A Story' productsDirect sourcing from small-scale fishersConvenient deli options and pantry products

🛍️ Shopping

Learn About Types Of Fish

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.

Audio pronunciation in EnglishText-to-speech engineQuizzes for learning

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

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

West Coast Fish ID

West Coast Fish ID

West Coast Fish ID

West Coast Fish ID guide

This app serves as a digital encyclopedia for identifying common fish species found along the North American West Coast. It uses high-quality images, illustrations, and key characteristics to help anglers quickly identify their catches and differentiate between similar species.

Digital fish encyclopediaHigh-quality images and illustrationsKey species characteristics

Ultimate fish explorer.

by Jonathan Brown

Quickly identify seafood sustainability, health benefits, and invasive status. Access a comprehensive glossary and detailed information on fish populations and socio-economic factors.

Seafood sustainability lookupHealth benefits informationInvasive species identification

Fish Identifier & Scanner App

Fish Identifier & Scanner App

Fish Identifier & Scanner App

Fish Identifier by Picture

Instantly identify fish species from photos using AI. Access detailed profiles, learn about habitats and behaviors, and get safety insights for edible or potentially dangerous fish. Log your discoveries and share them with others.

AI-powered fish recognitionExtensive fish encyclopediaFishing and safety insights

free with in-app purchases

Lead your school of fish!

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

free with in-app purchases

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 City: Real Fish Counts

Fish City: Real Fish Counts

Fish City: Real Fish Counts

Real catches. Real conditions.

This app provides real-time offshore fish counts, boat comparisons, and fishing conditions across California. Anglers can track daily catches, compare trip types, and view weather data to make informed decisions for their next fishing trip.

Real-time fish countsBoat and landing comparisonsFishing conditions (weather, ocean)

Fish Realm-Ocean Devour

Fish Realm-Ocean Devour

Fish Realm-Ocean Devour

Embark on an underwater adventure as a small fish, growing by consuming smaller creatures and avoiding larger predators. Navigate a vast ocean world, utilize helpful props, and strive to become the ultimate ruler of the sea.

Control fish movement by sliding the screenEat smaller fish to grow largerAvoid being eaten by larger fish

Big fish eat Small fish Game

Big fish eat Small fish Game

Big fish eat Small fish Game

Control a fish in an underwater world, eating smaller fish to grow and survive. Avoid larger fish while navigating the pond to complete your growth objectives. This casual game tests your agility and strategic eating.

Eat smaller fish to growAvoid larger predatory fishSimple tap-to-move controls

Encyclopedia of Fish

Encyclopedia of Fish

Encyclopedia of Fish

Species, habitats, ocean life

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

Fish Farm 3 - Aquarium

Fish Farm 3 - Aquarium

Fish Farm 3 - Aquarium

Aquarium Simulator

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.

Realistic 3D fish speciesAquarium customizationFish breeding and cross-breeding

free with in-app purchases

Fish Identifier - Fish ID

Fish Identifier - Fish ID

Fish Identifier - Fish ID

Fish Identification Fish Brain

Instantly identify fish species using AI by taking or uploading a photo. Access a vast encyclopedia of over 3000 fish with detailed information and save your discoveries.

AI-powered fish identification from photosDatabase of 3000+ fish speciesDetailed fish information

free with in-app purchases

FAQ about Sustainability Fish

Are there free sustainability fish apps & games for iPhone?

Yes — 20 of the top sustainability fish apps & games we rank are free to download, including Mr.Goodfish and Feed And Grow Fish: Evolution.

Does Mr.Goodfish have ads or in-app purchases?

Mr.Goodfish has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

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

We track 246+ sustainability fish apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.