The Dog Breed Identifier is a free iPhone app developed by Stephen DeStefano. It falls under the Utilities & Tools category and offers a convenient way to identify over 170 purebred dog breeds.

With this app, users can snap a picture or upload a photo of a dog and instantly get accurate breed identification. The app utilizes image recognition algorithms to analyze the photo and provide the top three predictions for the breed. Users can also use the "Live Breed Scan" mode to identify dogs in real-time action.

One of the standout features of the Dog Breed Identifier is the confidence percent given for the top three predictions. This allows users to gauge the reliability of the image recognition algorithms. Additionally, users can fine-tune the predictions by selecting the AKC group of the dog or choose the "All AKC Breeds" option.

The app also provides a comprehensive list of all AKC Groups and the breeds they contain. Each breed is accompanied by an image and description. Users can easily share the selected dog along with its prediction and description on various social media platforms.

Overall, the Dog Breed Identifier is a handy tool for dog enthusiasts and owners who want to quickly and accurately identify the breed of a dog.