1. And would not even let me do anything unless I signed up for a subscription.Its very educational and exciting to learn about the geology of your area and this app has helped me tremendously in exploring and teaching my children about what is going on and has been going on geologically around themWow what a ripoff, you can't do anything for free apart from look at ads.
2. It does not have terms of use or privacy policy.Rubbish!!!!!! Totally inaccurate descriptions of rocks and and crystals and as for the ads... There are more ads than the actual content of this app.
3. As for the subscription price... What a joke!!!! It's so obvious that any good reviews for this app are FAKE reviews.Couldn't even identify a quatrz correctly.
4. Also, if you click Terms of Use and privacy policy it takes you to Wikipedia that gives the definition of those terms.
5. Gave me options of gold, jade or jasper for rose quartz and for amethyst.
6. I subscribed to the three day free trial and cannot find the option to cancel anywhere.
7. If I cannot try the app without time wasting interruptions (ads & offers), I'm not buying.
8. No thanksBeing as it doesn't do anything without payment, this is listed wrong on the Google store.
9. Went to a screen offering a $40 subscription.
10. It identified 0/20 simple crystals correctly.
11. I'll go buy a book.One star only because I had to give a star to leave review.