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Best Free Bird Watching App

249+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated July 2026

Finding the right free bird watching app can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Bird Watching App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (109K)NoNoAug 2026
2Birdbuddy: ID & Collect BirdsBirdbuddy: ID & Collect BirdsFree4.8★ (61K)NoYesAug 2026
3Audubon Bird GuideAudubon Bird GuideFree4.3★ (4.5K)YesNoAug 2026
4Birda - Bird Watching, BirdingBirda - Bird Watching, BirdingFree4.7★ (2.1K)NoYesAug 2026
5OrnexaOrnexaFree—NoNoJul 2026
6Bird Sit SpotBird Sit SpotFree5.0★ (2)NoNoJul 2026
7A Bird A DayA Bird A DayFree—NoYesJul 2026
8Bird Identifier: birding ScansBird Identifier: birding ScansFree was $1.99—NoYesMay 2026

Top Picks for Free Bird Watching App

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
#7in 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
Birdbuddy: ID & Collect Birds#2

Birdbuddy: ID & Collect Birds by Buddy Bird Inc

Identify by photo & sound
Strong Contender
📚 Education
4.8😐(61K ratings)
FreeIn-App Purchases
#82in Education
Birdbuddy: ID & Collect Birds screenshot 1
Birdbuddy: ID & Collect Birds screenshot 2
Birdbuddy: ID & Collect Birds screenshot 3
Birdbuddy: ID & Collect Birds screenshot 4
Birdbuddy: ID & Collect Birds screenshot 5

Instantly identify bird species using your phone's camera or microphone, or through a smart feeder. Collect digital postcards, learn fascinating facts, and contribute to conservation efforts with this global birdwatching community app.

What We Love

  • 🚀 Great picture quality
  • 👍 Fun and entertaining
  • 🚀 Captures close-up views of birds
  • 👍 Helpful for bird identification

Room to Improve

  • 🐛 Buggy app with poor user interface
  • 🔋 Battery life issues
  • 🔒 Difficult to set up and connect to Wi-Fi
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 Free Bird Watching App apps to explore

4
Birda - Bird Watching, Birding
Birda - Bird Watching, Birding
Birda - Bird Watching, Birding
eBird Import & AI Identifier
Free

This app helps you identify birds using AI, track your sightings, and build life lists. Connect with a global community, discover new species, and contribute to conservation efforts. It also allows for easy import of your existing birding data.

AI bird identification from photosManual bird identification with AI textDetailed species guide with calls and maps
🔍 Reference
(2.1K)
free with in-app purchases
5
Ornexa
Ornexa
Ornexa
by BOGDAN SEDA
Free
✈️ Travel
(0)
6
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
7
A Bird A Day
A Bird A Day
A Bird A Day
Collect all the birds
Free
🎬 Entertainment
(0)
8
Bird Identifier: birding Scans
Bird Identifier: birding Scans
Bird Identifier: birding Scans
bird feather identification AI
Free
$1.99 | 100% OFF
📚 Education
(0)
9
BirdWatch: Field Intel
BirdWatch: Field Intel
BirdWatch: Field Intel
Avian Intelligence Platform
$4.99
🔍 Reference
(0)
10
Birdlens: Bird Identifier Scan
Birdlens: Bird Identifier Scan
Birdlens: Bird Identifier Scan
Bird ID by Photo & Sound AI
Free
🔍 Reference
(0)
11
fink - birdwatching community
fink - birdwatching community
fink - birdwatching community
Birdwatching for everyone
Free
🌐 Social Networking
(0)
12
Bird Identifier: Lasird
Bird Identifier: Lasird
Bird Identifier: Lasird
Identify Any Bird Instantly
Free
🔍 Reference
(0)
13
Bird Life List: Birding Log
Bird Life List: Birding Log
Bird Life List: Birding Log
Bird Watching Species Tracker
Free
🔍 Reference
(0)
14
Bird Chatter
Bird Chatter
Bird Chatter
Competitive bird ID
Free

Compete in an outdoor game by identifying bird sounds. Earn points for each species found, track your life list, and climb global leaderboards. Earn badges for reaching top ranks and enjoy 100% on-device privacy.

Compete on global leaderboardsEarn points for bird speciesCollect bird sounds
🌟 Lifestyle
(1)
free
15
Bird Watch Identifier
Bird Watch Identifier
Bird Watch Identifier
Identify birds from your wrist
Free
🔍 Reference
(0)
16
Bird Alarm
Bird Alarm
Bird Alarm
by BA Mobility AB
Free

This app connects bird watchers globally, allowing users to share real-time alerts of bird sightings. Discover and share interesting bird rarities with a community of reputable bird watchers.

Real-time bird sighting alertsShare bird discoveriesDiscover rare birds
🌟 Lifestyle
(0)
free
17
African Bird Club
African Bird Club
African Bird Club
by African Bird Club
Free
📚 Books
(0)
18
Ravens
Ravens
Ravens
Ravens - Waarneming
Free
📚 Education
(0)
19
Birdr: Catch Wild Birds
Birdr: Catch Wild Birds
Birdr: Catch Wild Birds
Gotta hear 'em all.
Free
📚 Education
(0)
20
Bird Identifier: Photo & Sound
Bird Identifier: Photo & Sound
Bird Identifier: Photo & Sound
Bird Sounds & Photo Identifier
Free
📚 Education
(0)

FAQ about Free Bird Watching App

What is the best free bird watching app for iPhone?
Merlin Bird ID by Cornell Lab tops our free bird watching app ranking as of July 2026, with a 4.9-star average from 109K 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 July 2026.
We track 249+ free bird watching app on the iOS App Store as of July 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.