absolute 100% garbage. I was asked by the developers to elaborate upon why I believe that this app is garbage. I have to say that the main reason is that most of the precious metals are not even available for an analysis on this app. There are many other free apps available that can do this for very wide applications. Honestly speaking, those options that are available for free are limited or require extra payment. there are better and free options online
Developer reply
Hello, our app features over 42,000 cataloged coins and a fully customizable mode — a unique feature in the market. We also offer 600+ coins for free, making it one of the most generous selections available. If a coin is missing, you can submit it, and we reward valid submissions with Precious Coins, which help unlock full access to the database.