Spotter
Spotter identifies birds alongside plants, mammals, reptiles, insects, fungi, rocks, and more. It lacks sound identification but provides detailed species info across all categories — making it the better choice for naturalists who encounter more than birds on their outings.
Bird Identification Apps
Merlin Bird ID (Cornell Lab of Ornithology) is widely considered the best bird identification app. It identifies birds by photo, sound, and visual description, with full offline species packs and no subscription required. It is exclusively for birds.
Feature Comparison
Spotter is best for
- Naturalists who encounter birds, plants, insects, and fungi on the same outing
- Hikers who want one all-in-one identification app on the trail
- Users who want safety notes and habitat info beyond birds
Bird Identification Apps is best for
- Dedicated birders who want the most accurate, feature-rich bird experience available
- Birders who want real-time sound identification in the field
- Those who need full offline capability with downloaded region packs
Our Verdict
For pure birding, Merlin Bird ID is exceptional and hard to beat — especially with sound identification. Many naturalists use both: Merlin for birds and Spotter for everything else they encounter. If you want a single app that handles birds alongside plants, fungi, and wildlife, Spotter covers it all.
Try Spotter free
5 free identifications every day. Identify plants, animals, fungi, rocks, and more — all in one app.