Perfect stone app
Nice stone identifier app, export feature is really useful.
Easy to use
Easy to use and helpful rockidentifier app for students.
Helpful for beginners
I m new to collecting rocks, and this app makes it easier to learn what I have.
Nice learning app
Good app for checking crystals and stones. I like that it gives simple details, not just a name.
Great for rock finds
I used TrueStone on a few rocks I found outside, and the results were easy to understand.
