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Best Bird Identifier Free Apps

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

Looking for free bird identifier free apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Bird Identifier Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (111K)NoNoAug 2026
2Audubon Bird GuideAudubon Bird GuideFree4.3★ (4.5K)YesNoAug 2026
3Identify Birds – Smart Bird IDIdentify Birds – Smart Bird IDFree4.7★ (17K)NoYesAug 2026
4Picture Bird: Bird identifierPicture Bird: Bird identifierFree4.7★ (40K)NoYesAug 2026
5Lyrebird: Bird IdentifierLyrebird: Bird IdentifierFree—YesYesJul 2026
6Birdly: Bird IdentifierBirdly: Bird IdentifierFree—NoYesAug 2026
7Smart Bird IdentifierSmart Bird IdentifierFree—NoYesMay 2026
8Birdlens: Bird Identifier ScanBirdlens: Bird Identifier ScanFree—NoYesJun 2026

Top Picks for Bird Identifier Free

Merlin Bird ID by Cornell Lab#1

Merlin Bird ID by Cornell Lab by Cornell University

Identify Birds You See & Hear
Editor's Choice
🔍 Reference
4.9😊(111K ratings)
Free
#11in Reference
Merlin Bird ID by Cornell Lab screenshot 1
Merlin Bird ID by Cornell Lab screenshot 2
Merlin Bird ID by Cornell Lab screenshot 3
Merlin Bird ID by Cornell Lab screenshot 4
Merlin Bird ID by Cornell Lab screenshot 5
Merlin Bird ID by Cornell Lab screenshot 6

Easily identify birds by sight or sound using advanced machine learning. Explore birds in your region, track your sightings, and learn about species with photos, sounds, and range maps. This free app from the Cornell Lab of Ornithology helps build your birding skills.

What We Love

  • 🚀 Helpful for bird identification
  • 🔒 Accurate bird identification
  • 👍 Easy to use
  • 👍 Useful for beginners and experts

Room to Improve

  • 🐛 Sound ID not always accurate
  • 🐛 Occasional crashes or bugs
  • 🐛 Difficulty adding birds to life list
Audubon Bird Guide#2

Audubon Bird Guide by National Audubon Society

Identify over 800 bird species
Strong Contender
🔍 Reference
4.3😊(4.5K ratings)
FreeAds
Audubon Bird Guide screenshot 1
Audubon Bird Guide screenshot 2
Audubon Bird Guide screenshot 3
Audubon Bird Guide screenshot 4
Audubon Bird Guide screenshot 5

Identify North American birds with this comprehensive field guide. Features include a bird ID tool based on observations, detailed species information with photos and audio, and a personal sightings log. Discover nearby birding locations and connect with conservation efforts.

What We Love

  • 🚀 Great app
  • 👍 Easy to use
  • 🔍 Helpful for identifying birds
  • 🎶 Useful bird calls and sounds

Room to Improve

  • 🐛 Buggy and crashes
  • 🔄 Confusing interface changes
  • 🔒 Requires account creation
Identify Birds – Smart Bird ID#3

Identify Birds – Smart Bird ID by Yellow Cardinal Inc.

From photo or sound. Instantly
Worth Considering
📚 Education
4.7😊(17K ratings)
FreeIn-App Purchases
Identify Birds – Smart Bird ID screenshot 1
Identify Birds – Smart Bird ID screenshot 2
Identify Birds – Smart Bird ID screenshot 3
Identify Birds – Smart Bird ID screenshot 4
Identify Birds – Smart Bird ID screenshot 5
Identify Birds – Smart Bird ID screenshot 6

Instantly identify birds from photos or sounds. Explore a global bird guide, learn through interactive challenges and courses, and log your sightings. Connect with a community of bird watchers and collect animated stickers.

What We Love

  • 🚀 Terrific app for identifying birds
  • 👍 Helpful for learning about birds
  • 👍 Easy to use and navigate
  • 👍 Provides detailed information on birds

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 💰 Some features locked behind paywall
  • 🔍 Difficulty isolating bird sounds in noisy environments

More Bird Identifier Free apps to explore

4
Picture Bird: Bird identifier
Picture Bird: Bird identifier
Picture Bird: Bird identifier
Bird Sound & Image ID, Birding
Free

Identify birds by photo or sound with this smart app. Access detailed information, learn about bird feeding, and manage your sightings. It's a comprehensive tool for bird enthusiasts of all levels.

Accurate bird identification by photo or soundBirding camera with automatic sharpeningBird feeding guidance and tips
🔍 Reference
(40K)
free with in-app purchases
5
Lyrebird: Bird Identifier
Lyrebird: Bird Identifier
Lyrebird: Bird Identifier
Scan photo & sound to ID birds
Free
📊 Productivity
(0)
6
Birdly: Bird Identifier
Birdly: Bird Identifier
Birdly: Bird Identifier
Sound, Call & Photo ID
Free
📚 Education
(0)
7
Smart Bird Identifier
Smart Bird Identifier
Smart Bird Identifier
Snap & Identify Birds
Free
📊 Productivity
(0)
8
Birdlens: Bird Identifier Scan
Birdlens: Bird Identifier Scan
Birdlens: Bird Identifier Scan
Bird ID by Photo & Sound AI
Free
🔍 Reference
(0)
9
Birdara: Bird Identifier
Birdara: Bird Identifier
Birdara: Bird Identifier
by Oryn Flux Limited
Free
📚 Education
(0)
10
Bird Call Identifier - Bird ID
Bird Call Identifier - Bird ID
Bird Call Identifier - Bird ID
Song, Sound Identification app
Free

Identify birds by their songs, photos, or descriptions. Explore detailed profiles of over 10,000 species and build your personal life list of sightings. Perfect for beginners and experienced birdwatchers alike.

Identify birds by sound recordingIdentify birds by photoIdentify birds by description
🌟 Lifestyle
(3)
freemium
11
BirdAiSnap-Bird Identify
BirdAiSnap-Bird Identify
BirdAiSnap-Bird Identify
Photo & Audio Bird Identifier
Free
🔧 Utilities
(0)
12
iNaturalist Classic
iNaturalist Classic
iNaturalist Classic
Connect with Nature
Free

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.

Identify species globallyRecord species sightingsContribute observations to science
📚 Education
(4.7K)
free
13
Seek by iNaturalist
Seek by iNaturalist
Seek by iNaturalist
Identify plants & animals
Free

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.

Image recognition for plant and animal identificationLearn about local speciesEarn badges for observations
📚 Education
(31K)
free
14
Bird identifier º
Bird identifier º
Bird identifier º
Bird count - bird call
Free
🎬 Entertainment
(0)
15
Bird Identifier BirdSnap
Bird Identifier BirdSnap
Bird Identifier BirdSnap
Identify any bird, Bird ID
Free
🔧 Utilities
(0)
16
Bird Identifier: BirdID
Bird Identifier: BirdID
Bird Identifier: BirdID
Identify & Picture & Photo
Free
🔍 Reference
(0)
17
Birdsort - Bird Scanner
Birdsort - Bird Scanner
Birdsort - Bird Scanner
by Igor Stojanovic
Free
🔧 Utilities
(0)
18
Bird ID: Species Identifier
Bird ID: Species Identifier
Bird ID: Species Identifier
AI-Powered Species Guide
Free
🎬 Entertainment
(0)
19
Identify Bird Calls - Trillix
Identify Bird Calls - Trillix
Identify Bird Calls - Trillix
Bird Call Identification
Free
🔍 Reference
(0)
20
Bird Identifier: Scanner App
Bird Identifier: Scanner App
Bird Identifier: Scanner App
Instant Bird Identification
Free
📚 Education
(0)

FAQ about Bird Identifier Free

What are the best bird identifier free apps for iPhone?
Merlin Bird ID by Cornell Lab tops our bird identifier free apps ranking as of August 2026, with a 4.9-star average from 111K App Store ratings, and it's free to download.
Merlin Bird ID by Cornell Lab has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ bird identifier free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Merlin Bird ID is a free app that helps you identify birds you see or hear. It uses machine learning powered by a vast database of bird sightings, sounds, and photos from eBird. You can identify birds by uploading a photo, recording a sound, answering simple questions, or exploring birds in a specific region.
The app leverages machine learning trained on millions of photos and sounds collected by experienced birders. This, combined with curated data from eBird and the Macaulay Library, ensures highly accurate identification results. Expert birders contribute to the ongoing improvement of the identification algorithms.