【實用娛樂app】Minerals Guru|最夯免費app-綠色工廠好玩App

Minerals Guru is a great collection with amazing minerals photos and detailed info. You can zoom in photos, visualize them in slideshow mode, mark them as favorites, compare, share with friends, the application offers a Quiz game for you to check your knowledge.Features:- Awesome minerals and gems with photos and detailed info- Slideshow mode- Super zoom- Quiz game- Compare- Favorites- Gestures navigation (next / prev - swipe right / left)- App Settings- Share with friends- Save to photo library- Retina graphics- Real time availability, no matter where you are, even without an internet connection.