Best Sustainability Fish Apps & Games

242+ iOS apps & games curated and reviewed

3.8 avg rating

20 free apps & games

Updated October 2026

With an average user rating of 3.8★, the sustainability fish category is one of the App Store's strongest. Browse all 242+ 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	Types of Fish	Free	3.0★ (3)	No	Yes	Oct 2026
3	Fish Identifier & Scanner	Free	4.3★ (8)	No	Yes	Oct 2026
4	ABALOBI Market	Free	5.0★ (2)	No	No	May 2026
5	Fish edu	Free	—	No	No	May 2026
6	Seafood Guide	Free	2.7★ (3)	No	No	Oct 2026
7	Fish Identifier - Fish ID	Free	3.6★ (44)	Yes	Yes	Oct 2026
8	Fish Identifier & Scanner App	Free	4.4★ (79)	No	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

Types of Fish by Ghumman Tech LLC

Learn About Types Of Fish

Strong Contender

3.0(3 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 Identifier & Scanner by Viktors Ozolins

Wildlife Identify Verify Photo

Worth Considering

4.3(8 ratings)

FreeIn-App Purchases

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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.

More Sustainability Fish apps to explore

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

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 - 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

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

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

Fish Planet Calendar

Fish Planet Calendar

Fish Planet Calendar

Fishing forecast

This app provides a fishing forecast, predicting the probability of a successful catch for various fish species. Users can customize forecasts by selecting specific fish and locations, and receive daily notifications on their mobile devices and connected gadgets. The forecast is based on a sophisticated mathematical model.

Daily fishing success probabilityCustomizable fish species selectionLocation-specific forecasts

free with in-app purchases

FISH — Aquarium Care

FISH — Aquarium Care

FISH — Aquarium Care

Clear care for thriving tanks

Identify Fish with AI

Identify Fish with AI

Identify Fish with AI

Fish Recognition by Photo

Instantly identify fish using AI by simply taking a photo. Access a comprehensive database with detailed information and engage in AI-powered conversations to learn more about aquatic life. Ideal for anglers, explorers, and students.

AI-powered fish recognitionComprehensive fish databaseReal-time photo scanning

Koi Pond: Relaxing Fish

Koi Pond: Relaxing Fish

Koi Pond: Relaxing Fish

Zen Aquarium & Fish Pond

Create and interact with a tranquil virtual koi pond. Feed your fish, customize the scenery, and enjoy a peaceful, visually engaging experience designed for relaxation.

Interactive water ripplesFeed your koiUnlock colorful koi varieties

🎬 Entertainment

Fish Identifier - Fish Verify

Fish Identifier - Fish Verify

Fish Identifier - Fish Verify

AI Fish Identifier by Picture

Instantly identify fish species from a photo. Get detailed information on habits, habitats, and even cooking tips. This app is a smart companion for anglers, educators, and nature enthusiasts, turning every fishing trip into a learning experience.

Instant fish identification by photoDetailed species informationFishing techniques and tips

free with in-app purchases

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

Fish Identifier - Fish Scanner

Fish Identifier - Fish Scanner

Fish Identifier - Fish Scanner

Picture ID Fish Identification

Instantly identify fish species using AI technology by simply taking or uploading a photo. Explore detailed information on thousands of fish species to satisfy your curiosity about aquatic life.

AI-powered fish identificationIdentify from photosFast and accurate ID

free with in-app purchases

See if your fish get along!

This app provides comprehensive compatibility data for various aquarium fish species, helping you determine if they will coexist peacefully. It also offers reef safety information for saltwater fish to protect your coral. Users can perform direct comparisons between two fish species.

Fish compatibility dataReef safe ratingsFreshwater and saltwater modes

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

Fish Adventure - Aquarium

Fish Adventure - Aquarium

Fish Adventure - Aquarium

Create and customize vibrant virtual aquariums filled with a variety of colorful fish and sea creatures. This interactive game is suitable for children, offering an engaging and educational experience about marine life and environmental awareness. New creatures are added weekly.

Create vibrant virtual aquariumsFill with colorful fish and sea creaturesInteractive pet care and actions

free with in-app purchases

by Brand Foundry (Pty) Ltd

🍔 Food & Drink

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 Types of Fish.

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