Rock & Crystal Identifier

The #1 rock identifier and crystal learning app, free with no signup.

iOSfree

Rock & Crystal Identifier from the Crystal Council bills itself as the #1 rock identifier and crystal learning app, free with no trial or signup required. It's for rock and crystal enthusiasts who want quick, frictionless identification.

Website iOS

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Problem & pain-point mapping
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What it's a strong alternative to
Trust & credibility signals

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