Stone ID - Crystal Identifier is an educational and reference app designed for iPhone users. Developed by Nguyen Duc Tien, this free app is perfect for anyone interested in rough stones, natural gemstones, or crystal clusters. With Stone ID, you can discover the mysteries of rocks from around the world.

The app allows you to easily identify thousands of rocks with impressive accuracy. Simply take a photo or upload an image of a rock, and Stone ID will provide you with all the relevant information in seconds. You can also make use of the image editor before the identification process to enhance the accuracy of the results.

In addition to identification, Stone ID offers a rich resource for learning about rocks. Whether you're interested in Healing Crystals, Falling Stones, Birthstones, Zodiac Gems, or any other type of stone, this app has got you covered. It provides a comprehensive guide and instructions for easy and comprehensive learning.

The user-friendly interface of Stone ID makes it a pleasure to explore your geological surroundings. You can save all your favorite geological observations in the app's rock collection and even share your crystal identifier via different types of media.

While the app is free to download and use, there is an option to register for a premium account with all the features of the app and without ads. The subscription will be charged to your iTunes Account at confirmation of purchase and will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period.

Stone ID - Crystal Identifier is a must-have app for geologists, mineral explorers, hobbyists, students, teachers, or anyone looking to expand their geological knowledge of rocks. Download it today and start exploring the fascinating world of stones!