De aardige app allows you to keep track of your collection of Spike and Suzy (Suske en Wiske), the popular series of comic books written by Willy Vandersteen. You can record each of the volumes you own and add notes. You can sort your Spike and Suzy collection by album number, sequence number, title and year and you can look up the synopsis of the story of the book in Wikipedia. iCloud is supported, so you can browse and maintain your collection on all your iOS devices. The Spike and Suzy app is localized in Dutch and English and supports iOS 6 and up. Also works on iPad. The app and the developer are not associated in any way with the publisher of the Spike and Suzy albums.