A free app for Android, by AlphaSofts.

Gem Detector Simulator is an amazing and very simple to use app. It will detect any type of gemstone with just one swipe.

It will show you all the different types of gemstones. It will also help you detect if the gemstone is real or fake. It works perfectly on all devices.

This app is not only fun to use but very educational. It is perfect for any age.

It works with any finger, even if you have a glass of water on your finger, it will still work.

It is very easy to use.

It is not a fake app.

It is a real app that works.

The accuracy depends on your phone.