WOWWW! is the perfect addition to your WOWWW! SIM card. With this app, you can keep track of your consumed and remaining minutes, SMS, and MB on the go. It's the perfect complement to your WOWWW! SIM card. The app displays your usage of included free units, the current cost status, and even bills and itemized bills from the last few months. You can also find information about your contract and make personal settings. By activating add-on packages or upgrading your units, you can optimize your tariff at any time.

The app offers a multitude of features, including an overview of the costs incurred in the current billing period, remaining free units (data volume, minutes, SMS), display of the last bills and itemized bills, checking and recharging prepaid credit, changing tariffs, activating add-on packages, easy number porting, swapping SIM cards, managing multiple SIM cards with the group function, managing roaming settings, managing value-added service blocks, setting call forwarding, a contact form, and much more.