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Best Free Bird Call Id Apps

244+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our free bird call id list covers 244+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free Bird Call Id Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Audubon Bird GuideAudubon Bird GuideFree4.3★ (4.5K)YesNoNov 2026
2Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (114K)NoNoNov 2026
3Bird Call ID: Bird IdentifierBird Call ID: Bird IdentifierFree—NoNoOct 2026
4Smart Bird ID: Identify BirdsSmart Bird ID: Identify BirdsFree4.7★ (17K)NoYesNov 2026
5Bird ID: Bird call identifierBird ID: Bird call identifierFree—NoYesMay 2026
6Burd — Bird ID & Bird JournalBurd — Bird ID & Bird JournalFree—NoYesOct 2026
7Bird ID - Call IdentificationBird ID - Call IdentificationFree4.6★ (43)NoYesOct 2026
8Bird Call Identifier: FeathaBird Call Identifier: FeathaFree4.6★ (47)NoYesOct 2026

Top Picks for Free Bird Call Id

Audubon Bird Guide#1

Audubon Bird Guide by National Audubon Society

Identify over 800 bird species
Editor's Choice
🔍 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 a comprehensive field guide. Features include real-time bird identification, detailed species information, and sighting logs. Connect with a community of birdwatchers and conservationists.

What We Love

  • 🚀 Great app
  • 👍 Easy to use
  • 🔍 Helpful for identifying birds
  • 🎶 Useful bird calls and sounds
  • 📍 Provides location-based bird sightings
  • 🗺️ Detailed range maps
  • 🤝 Supports community features
  • 💰 Free app with great value

Room to Improve

  • 🐛 Buggy and crashes
  • 🔄 Confusing interface changes
  • 🔒 Requires account creation
  • 📍 Limited location-based features
  • 🗺️ Outdated or incomplete range maps
  • 🎶 Missing bird calls and sounds
  • 🖼️ Poor photo quality and functionality
Merlin Bird ID by Cornell Lab#2

Merlin Bird ID by Cornell Lab by Cornell University

Identify Birds You See & Hear
Strong Contender
🔍 Reference
4.9😊(114K ratings)
Free
#36in 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

Instantly identify birds by sight or sound. This app uses advanced machine learning and a vast database of bird sightings, sounds, and photos to help you discover and learn about avian species worldwide. Track your sightings and explore birds in your region.

What We Love

  • 🚀 Helpful for bird identification
  • 🔒 Accurate bird identification
  • 👍 Easy to use
  • 👍 Useful for beginners and experts
  • 👍 Enjoyable and fun to use
  • 👍 Comprehensive bird information
  • 👍 Excellent sound identification feature
  • 👍 Connects with eBird
  • 👍 Free app with no ads

Room to Improve

  • 🐛 Sound ID not always accurate
  • 🐛 Occasional crashes or bugs
  • 🐛 Difficulty adding birds to life list
  • 🐛 Limited bird packs for certain regions
  • 🐛 Requires location access
  • 🐛 High battery consumption
  • 🐛 Confusing user interface in some areas

More Free Bird Call Id apps to explore

FAQ about Free Bird Call Id

What are the best free bird call id apps for iPhone?
Audubon Bird Guide tops our free bird call id apps ranking as of October 2026, with a 4.3-star average from 4.5K App Store ratings, and it's free to download.
Audubon Bird Guide shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 244+ free bird call id apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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free bird call identification