Best Merwin Bird Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Merlin Bird ID by Cornell Lab is the household name in merwin bird, but it's far from the only option. We track 250+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Merwin Bird Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9β˜… (114K)NoNoNov 2026
2Bird Sounds Identifier Call IDBird Sounds Identifier Call IDFree4.7β˜… (14K)YesYesNov 2026
3Audubon Bird GuideAudubon Bird GuideFree4.3β˜… (4.5K)YesNoNov 2026
4PictureThis - Plant IdentifierPictureThis - Plant IdentifierFree4.8β˜… (1.1M)NoYesNov 2026
5eBirdeBirdFree3.8β˜… (827)NoNoNov 2026
6Picture Bird: Bird identifierPicture Bird: Bird identifierFree4.7β˜… (41K)NoYesNov 2026
7Smart Bird ID: Identify BirdsSmart Bird ID: Identify BirdsFree4.7β˜… (17K)NoYesNov 2026
8Bird Identifier β€” BirdPulseBird Identifier β€” BirdPulseFreeβ€”NoYesOct 2026

Top Picks for Merwin 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
πŸ” Reference
4.9😊(114K ratings)
Free
#23in 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

  • πŸš€ Helpful for bird identification
  • πŸ”’ Accurate bird identification
  • πŸ‘ Easy to use
  • πŸ‘ Useful for beginners and experts
  • πŸ‘ Enjoyable and fun to use
  • πŸ‘ Comprehensive bird information
  • πŸ‘ Excellent sound identification feature
  • πŸ‘ Connects with eBird
  • πŸ‘ Free app with no ads

Room to Improve

  • πŸ› Sound ID not always accurate
  • πŸ› Occasional crashes or bugs
  • πŸ› Difficulty adding birds to life list
  • πŸ› Limited bird packs for certain regions
  • πŸ› Requires location access
  • πŸ› High battery consumption
  • πŸ› Confusing user interface in some areas
Bird Sounds Identifier Call ID#2

Bird Sounds Identifier Call ID by Nhu Nguyen Thi

Bird Identifier By Sound, Song
Strong Contender
πŸ” Reference
4.7😞(14K ratings)
FreeAdsIn-App Purchases
#97in 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 recognizes over 10,000 species, providing detailed information and photos. Discover local birdwatching spots and learn about bird behavior.

What We Love

  • πŸš€ Accurate bird identification
  • πŸ‘ Helpful for bird enthusiasts
  • 🌟 Impressive app overall
  • πŸŽ‰ Great for learning about birds

Room to Improve

  • πŸ› Inaccurate bird identification
  • πŸ’° Expensive subscription
  • πŸ€– Overly aggressive upselling
  • πŸ€” Limited functionality in free version
  • 🌍 Not suitable for non-North American users
Audubon Bird Guide#3

Audubon Bird Guide by National Audubon Society

Identify over 800 bird species
Worth Considering
πŸ” Reference
4.3😊(4.5K ratings)
FreeAds
Audubon Bird Guide screenshot 1
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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

  • πŸš€ Great app
  • πŸ‘ Easy to use
  • πŸ” Helpful for identifying birds
  • 🎢 Useful bird calls and sounds
  • πŸ“ Provides location-based bird sightings
  • πŸ—ΊοΈ Detailed range maps
  • 🀝 Supports community features
  • πŸ’° Free app with great value

Room to Improve

  • πŸ› Buggy and crashes
  • πŸ”„ Confusing interface changes
  • πŸ”’ Requires account creation
  • πŸ“ Limited location-based features
  • πŸ—ΊοΈ Outdated or incomplete range maps
  • 🎢 Missing bird calls and sounds
  • πŸ–ΌοΈ Poor photo quality and functionality

More Merwin Bird apps to explore

FAQ about Merwin Bird

What are the best merwin bird apps for iPhone?
Merlin Bird ID by Cornell Lab tops our merwin bird apps ranking as of August 2026, with a 4.9-star average from 114K App Store ratings, and it's free to download.
Yes β€” 20 of the top merwin bird 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 250+ merwin bird apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.