Absolutely offline app with all current regular (284) and commemorative 2 euro coins (501). You have the ability to mark your obtained coins, to filter the list by the origin of a coin and its value. It is possible to add a comment to each coin and print out a list of filtered coins as a pdf file. To all commemorative coins is also additional information added (year of issue and volume of issued copies). You can also adjust the size of images in the lists.
The App contains neither advertising nor in-app purchases.