Best Fish Identification Saltwater Apps

234+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

Out of 234+ fish identification saltwater apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Fish Identification Saltwater Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fish Identifier & FinderFish Identifier & FinderFree4.5★ (81)NoYesAug 2026
2Fish ID — Photo IdentifierFish ID — Photo IdentifierFree—NoYesAug 2026
3Fish Identifier: Photo IDFish Identifier: Photo IDFree—NoYesAug 2026
4Fish identificationFish identificationFree—NoYesSep 2026
5West Coast Fish IDWest Coast Fish IDFree2.5★ (15)NoNoAug 2026
6Fish Identification by PictureFish Identification by PictureFree4.0★ (13)NoYesMay 2026
7Fish ID by Photo - FishyFish ID by Photo - FishyFree—NoYesAug 2026
8Fish Identifier: Scan & FindFish Identifier: Scan & FindFree4.0★ (2)NoYesMay 2026

Top Picks for Fish Identification Saltwater

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FAQ about Fish Identification Saltwater

What are the best fish identification saltwater apps for iPhone?
Fish Identifier & Finder tops our fish identification saltwater apps ranking as of September 2026, with a 4.5-star average from 81 App Store ratings, and it's free to download.
Yes — 20 of the top fish identification saltwater apps we rank are free to download, including Fish Identifier & Finder and Fish ID — Photo Identifier.
Fish Identifier & Finder has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 234+ fish identification saltwater apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to instantly identify any fish species by simply taking a photo. It then provides detailed information about the fish, including its diet, origin, and common diseases. It's designed to enhance your knowledge of aquatic life.
The app uses AI to identify fish species from photos, providing expert insights. While the description highlights its accuracy, specific accuracy rates are not detailed. It aims to provide reliable identification for users.