Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
Allows to specify the number of coins you have in your collection and the grading of coins. Allows to view your collection in table mode and export it to Excel! You can leave notes and comments to coins. Has the ability to make backup copy of your collection, which can be transferred to another device. The application contains prices of coins. Rare coins have yellow background, rarity coins have red background. Now your collection is always at hand!