1. Home
  2. Topics
  3. Free Fish Identifier

Best Free Fish Identifier Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Out of 249+ free fish identifier 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 Free Fish Identifier Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fish Identifier: AI ScannerFish Identifier: AI ScannerFree4.6★ (189)NoYesSep 2026
2Fish Identifier - Fish101Fish Identifier - Fish101Free—NoNoJul 2026
3Catchr: Fish IdentifierCatchr: Fish IdentifierFree4.7★ (4.9K)NoYesSep 2026
4Picture Fish - Fish IdentifierPicture Fish - Fish IdentifierFree4.5★ (5.3K)NoYesSep 2026
5FishVerify: ID & RegulationsFishVerify: ID & RegulationsFree4.6★ (2.2K)NoYesSep 2026
6Fish Identifier: Photo IDFish Identifier: Photo IDFree—NoYesAug 2026
7Fish Identifier - AI VerifyFish Identifier - AI VerifyFree5.0★ (2)YesYesAug 2026
8WhatTheFish - Fish IdentifierWhatTheFish - Fish IdentifierFree—NoNoSep 2026

Top Picks for Free Fish Identifier

Catchr: Fish Identifier#3

Catchr: Fish Identifier by Smolworks Inc

Identify fish & log catches
Worth Considering
⚽ Sports
4.7😊(4.9K ratings)
FreeIn-App Purchases
Catchr: Fish Identifier screenshot 1
Catchr: Fish Identifier screenshot 2
Catchr: Fish Identifier screenshot 3
Catchr: Fish Identifier screenshot 4
Catchr: Fish Identifier screenshot 5
Catchr: Fish Identifier screenshot 6

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.

What We Love

  • 🚀 Great app for tracking catches
  • 👍 Friendly and helpful community
  • 📊 Accurate fish analysis with AR update
  • 💾 Convenient way to store and view past catches

Room to Improve

  • 🐛 Inaccurate weight and length measurements
  • 💰 Paid features after 3 scans

More Free Fish Identifier apps to explore

FAQ about Free Fish Identifier

What are the best free fish identifier apps for iPhone?
Fish Identifier: AI Scanner tops our free fish identifier apps ranking as of September 2026, with a 4.6-star average from 189 App Store ratings, and it's free to download.
Fish Identifier: AI Scanner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ free fish identifier apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app uses advanced AI to identify fish species from photos, providing detailed information about each one. It also offers fish finding tips and a comprehensive database of aquatic life, making it a valuable tool for both education and recreation.
The app utilizes cutting-edge AI for accurate identification of a vast array of fish species. By simply snapping a photo, users can quickly discover the species, with capabilities adapting based on geographic location for more relevant results.