Best Free Animal Identification Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Looking for free free animal identification apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Animal Identification Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Animal Identifier - Nature IDAnimal Identifier - Nature IDFree4.6★ (116)NoYesSep 2026
2Seek by iNaturalistSeek by iNaturalistFree4.8★ (31K)NoNoSep 2026
3Animal Identifier : Nature IDAnimal Identifier : Nature IDFree4.5★ (2)NoYesAug 2026
4AnimalsSnap-Animal IdentifierAnimalsSnap-Animal IdentifierFreeYesYesMay 2026
5iNaturalistiNaturalistFree4.1★ (664)NoNoSep 2026
6Animal AIAnimal AIFreeNoYesMay 2026
7Picture Nature: Animal IDPicture Nature: Animal IDFree4.7★ (1.2K)NoYesSep 2026
8Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (111K)NoNoSep 2026

Top Picks for Free Animal Identification

Seek by iNaturalist#2

Seek by iNaturalist by iNaturalist

Identify plants & animals
Strong Contender
📚 Education
4.8😊(31K ratings)
Free
#81in Education
Seek by iNaturalist screenshot 1
Seek by iNaturalist screenshot 2
Seek by iNaturalist screenshot 3

Identify plants, animals, and fungi using your phone's camera. Learn about the organisms around you and earn badges for your discoveries. It's a fun, kid-safe way to explore nature and expand your knowledge of the living world.

What We Love

  • 🚀 Accurate identification
  • 🌳 Helps connect with nature
  • 🎮 Fun and engaging challenges
  • 💰 Free with no ads
  • 📚 Provides species details
  • 🌍 Covers wide range of species

Room to Improve

  • 🐛 Inconsistent identification accuracy
  • 🔍 Difficulty focusing camera
  • 🤖 Struggles with small/moving objects
  • 🗂️ Lacks ability to edit/delete observations
  • 🗺️ Geographic limitations in species coverage
  • 🔋 Battery draining

More Free Animal Identification apps to explore

FAQ about Free Animal Identification

What are the best free animal identification apps for iPhone?
Animal Identifier - Nature ID tops our free animal identification apps ranking as of September 2026, with a 4.6-star average from 116 App Store ratings, and it's free to download.
Animal Identifier - Nature ID has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ free animal identification 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 and machine learning to identify animals from photos. You can upload an image or take a new one, and the app will analyze it to provide a precise identification.
The app is designed to identify a wide range of animals, including birds, fish, and dogs, as indicated by its subtitle. It features a comprehensive database of animal species.