The Internet Quality app is a powerful tool for evaluating the Quality of Experience (QoE) in mobile and wireless networks. Developed by Rastislav Cervenak, this app utilizes an analytical model created by Brno University of Technology and Tampere University of Technology to calculate the user experience based on actual parameters measured within the app.

One of the key features of Internet Quality is its ability to upload information about every single measurement performed by the user to an online database. This data can then be accessed on the in-app map screen, where users can view a map of the Internet quality in their area. Additionally, the app allows users to set up filters based on radio technology or mobile operator in their country, providing a more personalized experience.