Best Species Identification Apps

247+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our species identification list covers 247+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Species Identification Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Seek by iNaturalistSeek by iNaturalistFree4.8โ˜… (31K)NoNoSep 2026
2iNaturalist ClassiciNaturalist ClassicFree4.6โ˜… (4.7K)NoNoSep 2026
3KAGN Wildlife JournalKAGN Wildlife JournalFreeโ€”NoYesSep 2026
4Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9โ˜… (113K)NoNoSep 2026
5IDentifyIt SpeciesIDentifyIt SpeciesFreeโ€”NoNoAug 2026
6Picture Insect: Bug IdentifierPicture Insect: Bug IdentifierFree4.6โ˜… (44K)NoYesSep 2026
7Audubon Bird GuideAudubon Bird GuideFree4.3โ˜… (4.5K)YesNoSep 2026
8Mushroom AI โ€“ Identify SpeciesMushroom AI โ€“ Identify SpeciesFreeโ€”NoNoMay 2026

Top Picks for Species Identification

Seek by iNaturalist#1

Seek by iNaturalist by iNaturalist

Identify plants & animals
Editor's Choice
๐Ÿ“š Education
4.8๐Ÿ˜Š(31K ratings)
Free
#71in 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

  • ๐Ÿš€ Accurate identification
  • ๐ŸŒณ Helps connect with nature
  • ๐ŸŽฎ Fun and engaging challenges
  • ๐Ÿ’ฐ Free with no ads
  • ๐Ÿ“š Provides species details
  • ๐ŸŒ Covers wide range of species

Room to Improve

  • ๐Ÿ› Inconsistent identification accuracy
  • ๐Ÿ” Difficulty focusing camera
  • ๐Ÿค– Struggles with small/moving objects
  • ๐Ÿ—‚๏ธ Lacks ability to edit/delete observations
  • ๐Ÿ—บ๏ธ Geographic limitations in species coverage
  • ๐Ÿ”‹ Battery draining
iNaturalist Classic#2

iNaturalist Classic by iNaturalist

Connect with Nature
Strong Contender
๐Ÿ“š Education
4.6๐Ÿ˜Š(4.7K ratings)
Free
iNaturalist Classic screenshot 1
iNaturalist Classic screenshot 2

Record and identify species encounters with a simple interface. Contribute to scientific research and learn about biodiversity. Connect with other nature enthusiasts and explore the natural world.

What We Love

  • ๐Ÿ‘ Helpful for identifying plants, animals, and fungi
  • ๐Ÿค Supportive community of experts
  • ๐ŸŒฑ Contributes to citizen science and research
  • ๐Ÿ” Accurate identification suggestions
  • ๐ŸŒ Works well globally
  • ๐Ÿ“š Expands knowledge of local biodiversity

Room to Improve

  • ๐Ÿ› Occasional crashes or bugs
  • ๐Ÿ” Difficulty finding/sorting observations
  • ๐Ÿ”’ Privacy concerns around data sharing
  • ๐Ÿค– Concerns about AI/ML identification accuracy
  • ๐Ÿ’ฌ Negative interactions with some community members

More Species Identification apps to explore

FAQ about Species Identification

What are the best species identification apps for iPhone?
Seek by iNaturalist tops our species identification apps ranking as of September 2026, with a 4.8-star average from 31K App Store ratings, and it's free to download.
Yes โ€” 20 of the top species identification apps we rank are free to download, including Seek by iNaturalist and iNaturalist Classic.
Seek by iNaturalist has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ species identification apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Seek uses image recognition technology to identify plants, animals, and fungi you encounter. It helps you learn about the organisms around you by providing information based on millions of wildlife observations. You can also earn badges for making different types of observations and participating in challenges.
Simply open the Seek Camera within the app and point it at living things you want to identify. The app will then use its image recognition capabilities to suggest what the organism might be. You can add species to your observations and learn more about them.

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