What's the best iOS app for identifying rocks, minerals, and gemstones quickly using my iPhone camera and building a digital collection of my finds?

Rock Identifier: Stone ID is an excellent choice for identifying rocks, minerals, and gemstones. Using your iPhone's camera, the app instantly analyzes the image and provides detailed information about the specimen. It's a fantastic way to learn about geology and mineralogy while you're out hiking or exploring. The app also lets you build a digital collection of your identified rocks, complete with photos and information, making it easy to keep track of your discoveries. To identify a rock, simply open the app, point your camera at the rock, and let the app do its work. The user interface is designed to be intuitive, making the identification process straightforward and enjoyable for both beginners and experienced rockhounds. You can even upgrade to a premium subscription for additional features and support.