1. Home
  2. Topics
  3. Cornell Bird

Best Cornell Bird Apps

250+ iOS apps curated and reviewed

4.0 avg rating
18 free apps
Updated August 2026

If you already know Merlin Bird ID by Cornell Lab, this is the deeper bench. 250+ cornell bird apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Cornell Bird Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (111K)NoNoAug 2026
2eBirdeBirdFree3.8★ (797)NoNoAug 2026
3Audubon Bird GuideAudubon Bird GuideFree4.3★ (4.5K)YesNoAug 2026
4NestWatch by the Cornell LabNestWatch by the Cornell LabFree4.0★ (18)NoNoAug 2026
5Bird Identifier: RoostlyBird Identifier: RoostlyFree4.5★ (1.9K)NoYesAug 2026
6Bird Identifier – BirdiumBird Identifier – BirdiumFree—NoYesAug 2026
7EyeLoveBirds: Bird ChecklistsEyeLoveBirds: Bird ChecklistsFree4.6★ (524)NoYesAug 2026
8Bird Identifier AI – BirdpicxBird Identifier AI – BirdpicxFree1.0★ (1)NoYesJul 2026

Top Picks for Cornell Bird

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
#13in 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
eBird#2

eBird by Cornell University

Cornell Lab of Ornithology
Strong Contender
🔍 Reference
3.8😐(803 ratings)
Free
eBird screenshot 1
eBird screenshot 2
eBird screenshot 3
eBird screenshot 4
eBird screenshot 5

Easily record bird sightings in the field and contribute to a global database for scientific research and conservation. This app offers offline functionality, customized checklists, and GPS-enabled location plotting.

What We Love

  • 🚀 Excellent for citizen science
  • 🔍 Helpful for finding birds at hotspots
  • 📚 Useful for tracking life lists
  • 👍 Easy to use and submit checklists

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔋 High battery consumption
  • 📍 Issues with location tracking and mapping
Audubon Bird Guide#3

Audubon Bird Guide by National Audubon Society

Identify over 800 bird species
Worth Considering
🔍 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

More Cornell Bird apps to explore

4
NestWatch by the Cornell Lab
NestWatch by the Cornell Lab
NestWatch by the Cornell Lab
by Cornell University
Free

Contribute to citizen science by tracking nesting birds across North America. Record nest locations, species, and nesting details to build a comprehensive database for scientific research and conservation efforts. The app offers offline functionality for data entry in remote areas.

Report bird nest locationsEnter species, egg, and young dataContribute to avian nesting success database
📚 Education
(18)
ad-supported
5
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
6
Bird Identifier – Birdium
Bird Identifier – Birdium
Bird Identifier – Birdium
Scan, Identify & Learn Species
Free
🔍 Reference
(0)
7
EyeLoveBirds: Bird Checklists
EyeLoveBirds: Bird Checklists
EyeLoveBirds: Bird Checklists
Bird ID, sightings, sounds
Free

This comprehensive bird watching guide helps you identify birds and log your sightings across the United States, Canada, and Europe. Access detailed profiles with photos, sounds, and range maps for thousands of species. Track your life list and discover birds near your current location.

Identify birds by appearance, call, or locationLog bird sightings and track life listsAccess detailed scientific bird profiles
🔍 Reference
(524)
free with in-app purchases
8
Bird Identifier AI – Birdpicx
Bird Identifier AI – Birdpicx
Bird Identifier AI – Birdpicx
Bird Call Identification
Free

Instantly identify birds using AI by simply scanning them with your camera. Get detailed information on species, behavior, and habitat in seconds. Perfect for nature lovers, hikers, and students exploring the avian world.

AI-powered bird recognitionInstant identification via camera scanDetailed species information
🔧 Utilities
(1)
free with in-app purchases
9
Bird Identifier — BirdPulse
Bird Identifier — BirdPulse
Bird Identifier — BirdPulse
Photo and Song ID Field Guide
Free
🔍 Reference
(0)
10
Bird V
Bird V
Bird V
by PUWELL CLOUD TECH LIMITED
Free
🔧 Utilities
(0)
11
Bird Sounds Identifier Call ID
Bird Sounds Identifier Call ID
Bird Sounds Identifier Call ID
Bird Identifier By Sound, Song
Free

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.

Identify birds by pictureIdentify birds by soundRecognize 10,000+ bird species
🔍 Reference
(13K)
free with in-app purchases
12
Bird Guru: Bird Identifier AI
Bird Guru: Bird Identifier AI
Bird Guru: Bird Identifier AI
Species Pic Identification App
Free

Instantly identify birds from photos using advanced AI. This app provides detailed species profiles, including habitat, behavior, and range maps. It also logs your sightings and works offline, making it a comprehensive companion for birdwatching enthusiasts.

AI-powered photo bird identificationDetailed species profilesOffline identification history
🔍 Reference
(0)
free with in-app purchases
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
Identify Bird
Identify Bird
Identify Bird
Bird Identifier by photo
Free

Effortlessly identify birds from photos with an extensive database and detailed information on diet and behavior. Access educational resources to enhance your bird watching knowledge and skills. Designed for ease of use for all nature enthusiasts.

Effortless bird identification from photosExtensive global bird species databaseLearn bird diet and behavior
📚 Education
(0)
free with in-app purchases
15
Bird Identifier - Birding ID
Bird Identifier - Birding ID
Bird Identifier - Birding ID
Identify birds by picture AI
Free
📚 Education
(0)
16
Bird Id USA - backyard birds
Bird Id USA - backyard birds
Bird Id USA - backyard birds
Identify backyard birds in USA
$4.99

Identify backyard birds across the USA with this comprehensive guide. Features high-quality images, bird songs, and calls. Record your sightings with GPS and photos, even offline.

Identify 240 North American birdsHigh-quality imagesBird songs and calls
🔍 Reference
(99)
paid
17
Collins British Bird Guide
Collins British Bird Guide
Collins British Bird Guide
A field guide to Britain
$7.99
$9.99 | 20% OFF

Explore British and Irish birds with detailed illustrations, authoritative text, and sound recordings. Search by location, time, or plumage, and record your sightings. An AI-powered identification tool is available via subscription.

Detailed illustrationsAuthoritative bird textSound recordings of songs and calls
🔍 Reference
(1)
free with in-app purchases
18
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
19
BirdLens: Bird Identifier
BirdLens: Bird Identifier
BirdLens: Bird Identifier
Your Pocket Bird Guide
Free

This app helps you identify birds using photos and flight patterns. It functions as a digital journal to record sightings with details like location, weather, and behavior, and visualizes your birding journey on a personal map.

AI-powered photo identificationFlight pattern analysis for identificationDetailed birding journal entries
🔍 Reference
(5)
free with in-app purchases
20
Bird Sit Spot
Bird Sit Spot
Bird Sit Spot
Calm birdwatching sessions
Free

This app encourages mindful birdwatching by providing a calm environment for observation. It features timed sessions, gentle prompts, and the ability to log detailed notes and photos of your sightings. Track your progress and build a routine with personalized observation spots and achievements.

Timed observation sessionsGentle sensory promptsLog bird observations with details
🌟 Lifestyle
(2)
free

FAQ about Cornell Bird

What are the best cornell bird apps for iPhone?
Merlin Bird ID by Cornell Lab tops our cornell bird apps ranking as of August 2026, with a 4.9-star average from 111K App Store ratings, and it's free to download.
Yes — 18 of the top cornell bird apps we rank are free to download, including Merlin Bird ID by Cornell Lab and eBird.
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 250+ cornell bird 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.

Related searches

cornell bird identifiermerlin cornell bird appcornell bird appcornell bird soundscornell bird idcornell bird songcornell bird call