Best Fish Identifier · Marine Life Apps

244+ iOS apps curated and reviewed

4.2 avg rating

20 free apps

Updated September 2026

Looking for free fish identifier · marine life apps? 20 of our 244+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Fish Identifier · Marine Life Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Fish Identifier - Fish ID	Free	3.6★ (45)	Yes	Yes	May 2026
2	Identifier: Fish	Free was $29.99	4.8★ (4)	No	Yes	Sep 2026
3	Fish Identifier - AI Scan	Free	3.3★ (3)	No	Yes	Sep 2026
4	Fish Verify－Identifier, Finder	Free	5.0★ (2)	No	Yes	Sep 2026
5	Fish Identifier: Oriva	Free	4.9★ (8)	No	Yes	Sep 2026
6	Fish Verify: AI Scanner	Free	4.9★ (16)	No	Yes	Sep 2026
7	Fish Identifier by picture ‎	Free	3.0★ (2)	No	Yes	Sep 2026
8	Fish Identifier By Picture: ID	Free	5.0★ (1)	No	Yes	Aug 2026

Top Picks for Fish Identifier · Marine Life

#1

Fish Identifier - Fish ID by Huong Vu Lan

Fish Identification Fish Brain

Editor's Choice

🔧 Utilities

3.6(45 ratings)

FreeAdsIn-App Purchases

Fish Identifier - Fish ID screenshot 1

Fish Identifier - Fish ID screenshot 2

Fish Identifier - Fish ID screenshot 3

Fish Identifier - Fish ID screenshot 4

Fish Identifier - Fish ID screenshot 5

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.

#2

Identifier: Fish by Sergii Nesterenko

Identify from a photo

Strong Contender

📚 Education

4.8(4 ratings)

FreeIn-App Purchases

Identifier: Fish screenshot 1

Identifier: Fish screenshot 2

Identifier: Fish screenshot 3

Instantly identify fish from a photo by analyzing their visual characteristics. Explore detailed information about species, habitats, and distinctive traits, all saved in your personal history. A simple tool for learning about aquatic life from your discoveries.

#3

Fish Identifier - AI Scan by Ideas All Day Ltd.

Fish Scanner & Catch Log

Worth Considering

🔍 Reference

3.3(3 ratings)

FreeIn-App Purchases

Fish Identifier - AI Scan screenshot 1

Fish Identifier - AI Scan screenshot 2

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Fish Identifier - AI Scan screenshot 5

Instantly identify fish species from photos using AI. Access detailed profiles with over 30 data points, including habitat, behavior, and conservation status. Save your catches to a personal collection and ask an AI expert about marine biology and fishing.

More Fish Identifier · Marine Life apps to explore

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: Oriva

Fish Identifier: Oriva

Fish Identifier: Oriva

Scan And Verify By Picture AI

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.

AI-powered fish identificationDetailed species informationAquarium care insights

free with in-app purchases

Fish Verify: AI Scanner

Fish Verify: AI Scanner

Fish Verify: AI Scanner

Identify Fish by Photo

Instantly identify fish from photos using advanced AI. Learn detailed information about each species, including habitat and diet. Save your discoveries and explore the underwater world with a smart companion.

Instant fish identification from photosDetailed species informationHabitat and diet details

Fish Identifier by picture ‎

Fish Identifier by picture ‎

Fish Identifier by picture ‎

Species Recognition & Scanner

Instantly identify fish species from photos using advanced AI. Get detailed information about recognized fish, perfect for anglers and marine enthusiasts. Simply upload an image for quick and accurate results.

AI-powered fish recognitionIdentify from photosDetailed species information

free with in-app purchases

Fish Identifier By Picture: ID

Fish Identifier By Picture: ID

Fish Identifier By Picture: ID

Finder & Species Recognition

Instantly identify fish species by taking a photo. This app uses advanced AI to provide detailed scientific information, habitats, and characteristics. Track your discoveries with a personal history, making it a comprehensive digital journal for underwater exploration.

AI-powered fish identificationDetailed species informationPersonal identification history

Fish Identifier : Fishverify

Fish Identifier : Fishverify

Fish Identifier : Fishverify

Fish Species AI Scanner app

Instantly identify fish species by taking a photo. Access a vast database with detailed information on characteristics and behaviors. Ideal for anglers, marine enthusiasts, and anyone curious about underwater life.

AI-powered fish identificationDetailed species insightsExtensive fish species database

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 Identifier: Fish Breed ID

Fish Identifier: Fish Breed ID

Fish Identifier: Fish Breed ID

Identify any fish by photo

Instantly identify fish breeds from photos with high accuracy. Access a vast database of aquatic species. A subscription unlocks full access to all features and the complete fish catalog.

Instant photo processingHigh accuracy identificationExtensive fish database

Fish Identifier & AI Scanner

Species Recognition by Picture

Instantly identify fish species from a photo using AI. Get detailed information on toxicity, edibility, habitat, and conservation status. Perfect for anglers, divers, and seafood enthusiasts to learn about the underwater world.

Instant AI fish identification from photosDetailed species information (toxicity, edibility, habitat)Conservation status and commercial value

free with in-app purchases

Fish Identifier- Photo Scanner

Fish Identifier- Photo Scanner

Fish Identifier- Photo Scanner

Marine Species & Angler Guide

Fish Identifier: Picture Fish

Fish Identifier: Picture Fish

Fish Identifier: Picture Fish

Fishing, Aquarium, Marine Life

Instantly identify any fish by taking a picture. Learn about its habitat, diet, and fascinating facts. Perfect for anglers, divers, aquarium owners, and nature lovers.

Instant fish identification via photoDetailed fish facts and informationHabitat and diet details

free with in-app purchases

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

Fish Identifier: Photo ID

Fish Identifier: Photo ID

Fish Identifier: Photo ID

AI Fish Species Detector

Instantly identify fish species using AI by uploading a photo. Access a vast database with detailed information on habitat, behavior, and conservation status. Ideal for anglers, researchers, and hobbyists interested in aquatic life.

Instant fish identification via photoExtensive database of freshwater and saltwater speciesAI-powered image recognition

Fish Identifier: Scanner

Fish Identifier: Scanner

Fish Identifier: Scanner

Fish Finder & Fish ID

Fish AI: Fish Identifier

Fish AI: Fish Identifier

Fish AI: Fish Identifier

Catch, Fish ID, Log & Maps

Instantly identify fish species using your camera. Access detailed information, log your catches with location and lure details, and explore a comprehensive fish encyclopedia. Perfect for anglers wanting to learn more about their catches.

Instant AI fish identificationDetailed fish informationSmart catch logging

free with in-app purchases

Fish Identifier: Photo Scanner

Fish Identifier: Photo Scanner

Fish Identifier: Photo Scanner

Picture ID - Biology Identify

Instantly identify fish species using your camera or photos. Get detailed information on habitats, care requirements, and physical characteristics. Keep a history of your discoveries and mark favorites for easy reference.

Instant fish identification via photoDetailed species profilesHabitat and care information

free with in-app purchases

Fish Identifier: AI Scanner ID

Fish Identifier: AI Scanner ID

Fish Identifier: AI Scanner ID

Species Recognition & Finder

FAQ about Fish Identifier · Marine Life

What are the best fish identifier · marine life apps for iPhone?

Fish Identifier - Fish ID tops our fish identifier · marine life apps ranking as of September 2026, with a 3.6-star average from 45 App Store ratings, and it's free to download.

Are there free fish identifier · marine life apps for iPhone?

Yes — 20 of the top fish identifier · marine life apps we rank are free to download, including Fish Identifier - Fish ID and Identifier: Fish.

Does Fish Identifier - Fish ID have ads or in-app purchases?

Fish Identifier - Fish ID shows ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many fish identifier · marine life apps are on the App Store?

We track 244+ fish identifier · marine life apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What does the Fish Identifier app do?

This app uses powerful AI to identify various fish species from photos. You can take a new picture or upload an existing one to get instant identification. It also provides detailed information about each fish and allows you to save your findings.

How accurate is the fish identification?

The app utilizes a powerful AI fuzzy search function to identify fish within seconds. While the description highlights its speed and ability to identify many species, accuracy can depend on photo quality and the distinctiveness of the fish.