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Best Free Bird Sounds Identifier Apps

248+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

If you already know Merlin Bird ID by Cornell Lab, this is the deeper bench. 248+ free bird sounds identifier apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Free Bird Sounds Identifier 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
3Bird Sounds Identifier Call IDBird Sounds Identifier Call IDFree4.7★ (13K)YesYesAug 2026
4Identify Birds – Smart Bird IDIdentify Birds – Smart Bird IDFree4.7★ (17K)NoYesAug 2026
5Bird Song Identifier・Sounds IDBird Song Identifier・Sounds IDFree—NoYesAug 2026
6BirdNETBirdNETFree4.0★ (212)NoNoAug 2026
7Bird — Ride ElectricBird — Ride ElectricFree4.9★ (1.5M)NoNoAug 2026
8Bird Identifier: RoostlyBird Identifier: RoostlyFree4.5★ (1.9K)NoYesAug 2026

Top Picks for Free Bird Sounds Identifier

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
Bird Sounds Identifier Call ID#3

Bird Sounds Identifier Call ID by Nhu Nguyen Thi

Bird Identifier By Sound, Song
Worth Considering
🔍 Reference
4.7😞(13K ratings)
FreeAdsIn-App Purchases
#94in Reference
Bird Sounds Identifier Call ID screenshot 1
Bird Sounds Identifier Call ID screenshot 2
Bird Sounds Identifier Call ID screenshot 3
Bird Sounds Identifier Call ID screenshot 4
Bird Sounds Identifier Call ID screenshot 5
Bird Sounds Identifier Call ID screenshot 6

Identify birds by their songs or images. This app can recognize over 10,000 species, providing detailed information and photos. It's designed for bird lovers and nature enthusiasts to easily learn about avian life.

What We Love

  • 🚀 Accurate bird identification
  • 👍 Helpful for bird enthusiasts
  • 🌟 Impressive app overall
  • 🎉 Great for learning about birds

Room to Improve

  • 🐛 Inaccurate bird identification
  • 💰 Expensive subscription
  • 🤖 Overly aggressive upselling

More Free Bird Sounds Identifier apps to explore

4
Identify Birds – Smart Bird ID
Identify Birds – Smart Bird ID
Identify Birds – Smart Bird ID
From photo or sound. Instantly
Free

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.

Identify birds by photoIdentify birds by soundGlobal bird identification guide
📚 Education
(17K)
free with in-app purchases
5
Bird Song Identifier・Sounds ID
Bird Song Identifier・Sounds ID
Bird Song Identifier・Sounds ID
Picture Identify Birds Calls
Free
🌟 Lifestyle
(0)
6
BirdNET
BirdNET
BirdNET
Bird sound identification
Free

Identify bird species by their sounds using AI. Record audio with your device and discover the birds around you. Contribute to conservation research by submitting your recordings.

AI-powered bird sound recognitionIdentify common North American and European speciesRecord audio with internal microphone
📚 Education
(212)
free
7
Bird — Ride Electric
Bird — Ride Electric
Bird — Ride Electric
Shared Electric Vehicles
Free

Access electric scooters and other vehicles for convenient, eco-friendly urban travel. Unlock and ride to your destination, explore cities, and reduce your carbon footprint. Offers group rides and various pricing plans.

Access electric vehiclesEco-friendly urban travelGroup rides
✈️ Travel
(1.5M)
free with in-app purchases
8
Bird Identifier: Roostly
Bird Identifier: Roostly
Bird Identifier: Roostly
Sound, Song, Call & Photo ID
Free

Instantly identify birds from a single photo using AI. Get detailed information on each bird, save your discoveries, and share them with friends. Perfect for bird watchers and nature lovers.

AI-powered bird identificationDetailed bird informationSave and share identifications
🔍 Reference
(1.9K)
free with in-app purchases
9
UK Birds Sounds Pro
UK Birds Sounds Pro
UK Birds Sounds Pro
Songs and Calls from UK Birds
Free

Explore the sounds and songs of over 260 UK bird species. Identify birds offline, create personal lists and field notes, and test your knowledge with interactive mini-games. Learn about bird families and track your sightings with a comprehensive checklist.

Offline bird sound libraryOver 260 UK bird speciesPersonal bird lists
📚 Education
(0)
free with in-app purchases
10
Bird Identifier: BirdScope
Bird Identifier: BirdScope
Bird Identifier: BirdScope
Bird Call & Photo Identifier
Free

Instantly identify birds using photos or sound with advanced AI. Explore a comprehensive encyclopedia, access bird watching guides, and build your personal collection of identified species. Discover fun avian facts and connect with a community of bird lovers.

AI-powered photo identificationBird sound recording and identificationExtensive bird encyclopedia
🌟 Lifestyle
(2.8K)
free with in-app purchases
11
Plant Identifier & Care App
Plant Identifier & Care App
Plant Identifier & Care App
Health Tips. Disease Diagnosis
Free

Instantly identify plants, flowers, and mushrooms by taking a photo or uploading an image. Get detailed care tips, diagnose diseases, and receive reminders for watering and fertilizing. Features include a light meter, expert advice, and warnings for toxic plants.

Accurate plant identificationPlant disease diagnosis and therapyPlant care tips and reminders
📚 Education
(6.6K)
free with in-app purchases
12
Bird Sounds Calls Chirps
Bird Sounds Calls Chirps
Bird Sounds Calls Chirps
Bird Calls and Sounds
Free

Identify and play bird calls with this app. Explore curated collections, build custom playlists, and even get suggestions for unknown bird sounds. Enjoy relaxing nature audio for various activities.

Play bird call collectionsSearch species by name or regionBuild custom bird sound playlists
🎬 Entertainment
(1)
freemium
13
Bird Finder - Bird Identifier
Bird Finder - Bird Identifier
Bird Finder - Bird Identifier
Sound & Image Recognize
Free
🔍 Reference
(0)
14
iNaturalist
iNaturalist
iNaturalist
Discover nature around you
Free

Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.

AI species identificationRecord species observationsContribute to scientific data
📚 Education
(639)
free
15
Bird Sound Identifier Bird ID
Bird Sound Identifier Bird ID
Bird Sound Identifier Bird ID
Bird Call Identification Song
Free

Identify birds and insects instantly by uploading a photo. Get detailed information from a rich database with an easy-to-use interface. Offers fast and accurate results for nature enthusiasts.

Photo identification of birdsPhoto identification of insectsFast and accurate results
📚 Education
(371)
free with in-app purchases
16
Lyrebird: Bird Identifier
Lyrebird: Bird Identifier
Lyrebird: Bird Identifier
Scan photo & sound to ID birds
Free
📊 Productivity
(0)
17
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
18
Animal Sound Identifier - Rawz
Animal Sound Identifier - Rawz
Animal Sound Identifier - Rawz
Identify Animal Sounds
Free

Instantly identify animal sounds using AI. Record or upload audio clips to discover species, their habitats, and confidence levels. Save your findings to a personal collection for later review.

Instant AI sound recognitionSpecies identification with confidence scoresHabitat and identification notes
🔍 Reference
(4)
subscription
19
Animal Sound Identifier Roarly
Animal Sound Identifier Roarly
Animal Sound Identifier Roarly
Bird, Frog & Insect Sound ID
Free
📚 Education
(0)
20
Bird Sound Identifier: Birdio
Bird Sound Identifier: Birdio
Bird Sound Identifier: Birdio
Song & Call ID, Fully Offline
Free

Identify birds by their song, call, or a photo. This app works offline anywhere in the world, providing detailed species cards and allowing you to save identified birds to your personal collection. It offers both free sound identification and a Pro version for enhanced photo identification features.

Offline bird sound identificationPhoto identification of birdsDetailed species information
🔍 Reference
(7)
freemium

FAQ about Free Bird Sounds Identifier

What are the best free bird sounds identifier apps for iPhone?
Merlin Bird ID by Cornell Lab tops our free bird sounds identifier 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+ free bird sounds identifier 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.