Apps like Birder's Diary

Here are some great alternatives to Birder's Diary by Jones Technologies LLC :
eBird by Cornell Lab
eBird by Cornell Lab
★3.6
GoBird - Guide to Nearby Birds
GoBird - Guide to Nearby Birds
★4.1
World of Wings
World of Wings
★4.9
Smart Bird ID
Smart Bird ID
★4.2
Birda: Birding Made Better
Birda: Birding Made Better
★3.8
Collins Bird Guide
Collins Bird Guide
★4.2
American Birds Sounds Pro
American Birds Sounds Pro
★4.0
OrnitO
OrnitO
★4.6
BirdTrack
BirdTrack
★3.8
India Biodiversity Portal
India Biodiversity Portal
★5.0
Audubon Bird Guide
Audubon Bird Guide
★4.3
Picture Bird - Bird Identifier
Picture Bird - Bird Identifier
★4.6
Nature's Notebook
Nature's Notebook
★3.5
Morcombe's Birds of Australia
Morcombe's Birds of Australia
★4.3
Bird Journal
Bird Journal
★4.2
Birdie Memory
Birdie Memory
★5.0