Apps like Collins Bird Guide

Here are some great alternatives to Collins Bird Guide by NatureGuides Ltd :
Birds of Europe Field Guide
Birds of Europe Field Guide
★4.0
World of Wings
World of Wings
★4.8
Bird Identifier - Birdby
Bird Identifier - Birdby
★3.7
eGuide to Birds of East Africa
eGuide to Birds of East Africa
★4.1
Sibley Birds 2nd Edition
Sibley Birds 2nd Edition
★4.1
Audubon Bird Guide
Audubon Bird Guide
★4.3
Morcombe's Birds of Australia
Morcombe's Birds of Australia
★4.0
OrnitO
OrnitO
★4.6
Birda: Birding Made Better
Birda: Birding Made Better
★3.5
American Birds Sounds Pro
American Birds Sounds Pro
★4.1
Indian Birds
Indian Birds
★4.7
BirdTrack
BirdTrack
★3.3
Tori Watch 2 - fluffy birds -
Tori Watch 2 - fluffy birds -
★4.3
Bird Finder - All Birds
Bird Finder - All Birds
★4.0
GoBird - Guide to Nearby Birds
GoBird - Guide to Nearby Birds
★4.1
Smart Bird ID
Smart Bird ID
★4.3