Rock Master is the most professional rock identifier app that you can identify and value rocks stones gems minerals and crystals by photo in a few seconds.
Rock Master is an online rock encyclopedia and rock identifier it will help you to explore your geological surroundings learn about different rocks and engage with the natural world with Rock Identifier.

Why choose Rock Master: Rock Identifier？
Rock Master has the newest AI model for identifying rocks which allows you to accurately identify value search and collect over 10000+ kinds of rocks stones crystals gems minerals diamonds and fossils. It doesn't matter who you are - a geologist nature explorer minerals hobbyist diamond tester or amateur seeker Rock Master: Rock Identifier will be your rock guide and instructions.

With Rock Master: Rock Identifier in your pocket you will find:
- Accurately identify and value Rocks Gems Crystals Stones Fossils minerals
- Strong knowledge database of Rocks Gems Crystals Stones Fossils minerals
- Organize your online collection
- Instantly identify the gemstones crystals and diamonds as real or fake
- Stones crystals mineral knowledge topics

What can Rock Master: Rock Identifier be for you?
- Rock Identifier Stone Identifier Crystal Identifier Mineral Identifier
- Diamond Tester Gold Tester
- Geology Encyclopedia
- Mineral Collection

About Rock Master: Rock Identifier Premium:
- Subscription Name: Yearly Premium
- Subscription Price: $29.99/year
- Subscription Duration: 1 year (7 days trial)
- Subscription Description: Users will get a 1-year premium account which includes identifying rocks without limits and unlocking more professional knowledge of the Healing Crystal
- Payment will be charged to the iTunes Account at confirmation of purchase
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
- The account will be charged for renewal within 24 hours before the end of the current period and the cost of the renewal
- Any unused portion of a free trial period if offered will be forfeited when the user purchases a subscription to that publication where applicable
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

Terms of Use: http://api.justpincar.com/static/html/user-agreement-andriod.html
Privacy Policy: https://rock.justpincar.com/static/html/policy.html
Contact us: [email protected]

Explore learn about and document your geologic surroundings! Rock Master: Rock Identifier allows you to identify rocks with photos explore and learn more about the geologic record contribute your observations and record your journey through the geologic record.

Download Rock Master: Rock Identifier it will help you to explore and learn about the geological surroundings.