This app is click bate
This app is fake. First, the only thing free is downloading the app. Second, if you want to use the app with any simplicity, you have to pay a subscription to remove the adds. Third, all features you need to use the app with require you to buy them, upgrade your use, or start the subscription. Fourth, the app will give you the first three days free to use (with no active features unless you subscribe or buy them), then you must subscribe. As with most all third rate apps allowed on the Apple Store, this app is click bate and not at all what they claim it is. After using it, it still will not identify my wife’s rose quartz stone, my sapphire stone or my emerald stone. All of which are used in it advertisement. I would not suggest downloading this app to anyone unless they fix it to actually identify minerals and gems. Plus they could just charge a one time fee to download the app with a minimal cost and that would be good for whoever would like to use it.