SimDiscount Servicewelt is a free Android app developed by Drillisch Online GmbH, categorized under Business & Productivity. This app is designed to make managing your mobile tariff easier. With SimDiscount Servicewelt, you can access all the important information related to your tariff, including your bill, tariff options, and updates to your personal data. Additionally, you can keep up to date with the latest special promotions and tariff highlights.

The app allows you to update your personal data, view your bill on the go, change your tariff, and activate or deactivate add-ons. You can also unlock or block services while on the move and order a replacement card or multi/ultra card. Furthermore, you can request repair services for your mobile phone and check the status of your repair at any time. Other features include access to the FAQ section and contact form for help, as well as settings for internet usage and ordering the latest smartphones and mobile devices from the app's store.