Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.
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Real store listing · independent assessment pending.

BirdNET

Stefan Kahl

Bird sound identification

4.0 ★212 ratings
—Downloads
4+Age rating
103 MBApp size
FreeIn-app purchases

About this app

How can computers learn to recognize birds from sounds? The BirdNET research project uses artificial intelligence and neural networks to train computers to identify nearly 3,000 of the most common species of North America and Europe. You can record a file using the internal microphone of your iOS device and see if BirdNET correctly identifies the probable bird species present in your recording. Get to know the birds around you and help us to collect observations by submitting your recordings.

BirdNET is a joint project of the K. Lisa Yang Center for Conservation Bioacoustics at the Cornell Lab of Ornithology, and Chemnitz University of Technology.

Preview

Real screenshots from the store listing.

8 screenshots
BirdNET screenshot 1
BirdNET screenshot 2
BirdNET screenshot 3
BirdNET screenshot 4
BirdNET screenshot 5
BirdNET screenshot 6
BirdNET screenshot 7
BirdNET screenshot 8

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
Under 65% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 1.1.1.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business modelFree

Prices and terms as disclosed by the store listing.