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Best Merlin Bird Sound Identifier Apps

247+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our merlin bird sound identifier list covers 247+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Merlin Bird Sound Identifier Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (109K)NoNoAug 2026
2Bird Sounds Identifier Call IDBird Sounds Identifier Call IDFree4.7★ (13K)YesYesAug 2026
3Picture Bird: Bird identifierPicture Bird: Bird identifierFree4.7★ (40K)NoYesAug 2026
4Bird Call Identifier Sounds IDBird Call Identifier Sounds IDFree4.6★ (7)YesYesAug 2026
5Bird Call ID: Bird IdentifierBird Call ID: Bird IdentifierFree—NoNoJun 2026
6Audubon Bird GuideAudubon Bird GuideFree4.3★ (4.5K)YesNoAug 2026
7Identify Birds – Smart Bird IDIdentify Birds – Smart Bird IDFree4.7★ (17K)NoYesAug 2026
8Bird Identifier, Bird IdBird Identifier, Bird IdFree4.5★ (1.9K)YesNoAug 2026

Top Picks for Merlin Bird Sound 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😊(109K ratings)
Free
#10in 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
Bird Sounds Identifier Call ID#2

Bird Sounds Identifier Call ID by Nhu Nguyen Thi

Bird Identifier By Sound, Song
Strong Contender
🔍 Reference
4.7😞(13K ratings)
FreeAdsIn-App Purchases
#67in 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
Picture Bird: Bird identifier#3

Picture Bird: Bird identifier by Next Vision Limited

Bird Sound & Image ID, Birding
Worth Considering
🔍 Reference
4.7😐(40K ratings)
FreeIn-App Purchases
#31in Reference
Picture Bird: Bird identifier screenshot 1
Picture Bird: Bird identifier screenshot 2
Picture Bird: Bird identifier screenshot 3
Picture Bird: Bird identifier screenshot 4
Picture Bird: Bird identifier screenshot 5
Picture Bird: Bird identifier screenshot 6

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.

What We Love

  • 🚀 Accurate identification
  • 👍 Easy to use
  • 💡 Helpful information about birds
  • 🚀 Ability to identify from photos and sounds

Room to Improve

  • 🐛 Inconsistent identification accuracy
  • 🔒 Misleading subscription model
  • 🐛 Incorrect identification of common birds

More Merlin Bird Sound Identifier apps to explore

4
Bird Call Identifier Sounds ID
Bird Call Identifier Sounds ID
Bird Call Identifier Sounds ID
Bird Identifier By Sound ID
Free

Instantly identify birds by their songs or photos using advanced AI. Explore a vast database of over 6,000 species with detailed information and stunning images. Build and manage your personal bird collection with this user-friendly tool.

Identify birds by soundIdentify birds by photoDatabase of 6000+ species
🔍 Reference
(7)
free with in-app purchases
5
Bird Call ID: Bird Identifier
Bird Call ID: Bird Identifier
Bird Call ID: Bird Identifier
Identify birds by their songs
Free
🌟 Lifestyle
(0)
6
Audubon Bird Guide
Audubon Bird Guide
Audubon Bird Guide
Identify over 800 bird species
Free

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.

Bird identification toolDetailed species profilesBird song and call audio
🔍 Reference
(4.5K)
free with in-app purchases
7
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
8
Bird Identifier, Bird Id
Bird Identifier, Bird Id
Bird Identifier, Bird Id
Bird Identification, Birding
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
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
(316)
free with in-app purchases
10
The Sound Approach: Bird Sound
The Sound Approach: Bird Sound
The Sound Approach: Bird Sound
The world of bird sounds
Free
📚 Education
(0)
11
[bird identifier] by Birdby
[bird identifier] by Birdby
[bird identifier] by Birdby
Photo & Sound Identification
Free
🔍 Reference
(0)
12
Bird Vocs Learn Bird Sounds
Bird Vocs Learn Bird Sounds
Bird Vocs Learn Bird Sounds
Bird Vocalisation Learning App
Free
📚 Education
(0)
13
Bird Sounds!
Bird Sounds!
Bird Sounds!
by Leafgreen
Free

Explore a diverse collection of bird vocalizations, from melodic songs to distinct calls. Identify different species by their unique sounds, making it a fun and educational tool for birdwatchers and children alike.

Extensive library of bird soundsIdentification aid for birdwatchersEducational for children and babies
🎬 Entertainment
(6)
free
14
Bird Identifier: Aves Sound ID
Bird Identifier: Aves Sound ID
Bird Identifier: Aves Sound ID
Identify bird by photo & song
Free

Identify birds by photo or song with advanced AI. Access a vast database of over 6000 species, manage your sightings, and learn fascinating details about avian life. Your ultimate companion for exploring the world of birds.

Identify birds by photoIdentify birds by songDatabase of 6000+ species
🔍 Reference
(13)
free with in-app purchases
15
Bird Sound Identifier BirdNote
Bird Sound Identifier BirdNote
Bird Sound Identifier BirdNote
Identify Bird Call & Photo
Free
🔍 Reference
(0)
16
Bird Finder - Bird Identifier
Bird Finder - Bird Identifier
Bird Finder - Bird Identifier
Sound & Image Recognize
Free
🔍 Reference
(0)
17
Bird Identifier: Bird Sound ID
Bird Identifier: Bird Sound ID
Bird Identifier: Bird Sound ID
Bird Call Identification App
Free

Instantly identify birds by their song or a photo using advanced AI. Get detailed information and ask an AI chatbot questions about bird species, habitats, and behaviors. Perfect for beginners and experts alike.

AI bird sound recognitionBird identification by photoAI chatbot for bird knowledge
📚 Education
(1)
free with in-app purchases
18
Bird Call Identifier - Trillix
Bird Call Identifier - Trillix
Bird Call Identifier - Trillix
Identify Birds by Sound
Free
🔍 Reference
(0)
19
Bird Sounds Calls Chirps
Bird Sounds Calls Chirps
Bird Sounds Calls Chirps
by Sandeep Bhandari
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
20
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
(2.7K)
free with in-app purchases

FAQ about Merlin Bird Sound Identifier

What are the best merlin bird sound identifier apps for iPhone?
Merlin Bird ID by Cornell Lab tops our merlin bird sound identifier apps ranking as of August 2026, with a 4.9-star average from 109K App Store ratings, and it's free to download.
Yes — 20 of the top merlin bird sound identifier apps we rank are free to download, including Merlin Bird ID by Cornell Lab and Bird Sounds Identifier Call ID.
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 247+ merlin bird sound 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.