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Best Bird Call Identifier Free Apps

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

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

Compare top Bird Call Identifier Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9★ (114K)NoNoOct 2026
2Bird Call Identifier: FeathaBird Call Identifier: FeathaFree4.6★ (47)NoYesAug 2026
3Smart Bird ID: Identify BirdsSmart Bird ID: Identify BirdsFree4.7★ (17K)NoYesOct 2026
4Audubon Bird GuideAudubon Bird GuideFree4.3★ (4.5K)YesNoOct 2026
5Bird Sounds Identifier Call IDBird Sounds Identifier Call IDFree4.7★ (14K)YesYesOct 2026
6Bird Identifier: Photo & SoundBird Identifier: Photo & SoundFree—YesYesMay 2026
7Moovijob.com for RecruitersMoovijob.com for RecruitersFree—NoNoOct 2026
8Birdlens: Bird Identifier ScanBirdlens: Bird Identifier ScanFree—NoYesSep 2026

Top Picks for Bird Call Identifier Free

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😊(114K ratings)
Free
#16in Reference
Merlin Bird ID by Cornell Lab screenshot 1
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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
  • 👍 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
Smart Bird ID: Identify Birds#3

Smart Bird ID: Identify Birds by Yellow Cardinal Inc.

Advanced Bird Photo & Sound ID
Worth Considering
📚 Education
4.7😊(17K ratings)
FreeIn-App Purchases
Smart Bird ID: Identify Birds screenshot 1
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Smart Bird ID: Identify Birds screenshot 6

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.

What We Love

  • 🚀 Terrific app for identifying birds
  • 👍 Helpful for learning about birds
  • 👍 Easy to use and navigate
  • 👍 Provides detailed information on birds
  • 👍 Useful for both beginners and experienced birders
  • 👍 Responsive and helpful customer support
  • 👍 Ability to log and track birds seen
  • 👍 Useful for traveling and seeing new birds

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 💰 Some features locked behind paywall
  • 🔍 Difficulty isolating bird sounds in noisy environments
  • 🔍 Inaccurate bird identifications at times

More Bird Call Identifier Free apps to explore

FAQ about Bird Call Identifier Free

What are the best bird call identifier free apps for iPhone?
Merlin Bird ID by Cornell Lab tops our bird call identifier free apps ranking as of October 2026, with a 4.9-star average from 114K 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 October 2026.
We track 248+ bird call identifier free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.