Apps like Minerals guide

Here are some great alternatives to Minerals guide by Anna Voronich :
Crystal Guide® Pocket Edition
Crystal Guide® Pocket Edition
★4.6
Rock: Identifier & Stone ID
Rock: Identifier & Stone ID
★3.9
Smart Mineralogist
Smart Mineralogist
★4.1
Gem Carat Weight Calculator
Gem Carat Weight Calculator
★4.7
Crystal Gemstone Guide & ID
Crystal Gemstone Guide & ID
★4.9
Rock identifier
Rock identifier
★3.2
Crystals For Wicca
Crystals For Wicca
★4.2
Rock & Crystal Identifier - ID
Rock & Crystal Identifier - ID
★4.4
Rock Identifier: Mineral Value
Rock Identifier: Mineral Value
★4.1
Rock Identifier by Photo
Rock Identifier by Photo
★4.0
Virtual Microscope - Minerals
Virtual Microscope - Minerals
★4.4
Minerals
Minerals
★4.4
Rock Identifier, Stone Scanner
Rock Identifier, Stone Scanner
★4.2
Stone Identifier - Gemstone
Stone Identifier - Gemstone
★3.8
Rocks & Minerals Book
Rocks & Minerals Book
★4.3
Rock ID - Stone Identifier
Rock ID - Stone Identifier
★4.3