The concept of smart cities (SC) has emerged as a focal point in contemporary urban discourse, representing a paradigm shift in urban development, characterized by the strategic deployment of digital technologies to improve efficiency, sustainability, and quality of life for residents. Our research is based on the hypothesis that the role of information technology applications in a smart city is becoming increasingly important. In this context, we analyze and compare four existing smart parking applications in Romania based on key characteristics. Furthermore, we proposed the integration of artificial intelligence concepts within these types of applications, noting that none of the analyzed applications currently incorporates such technology. Finally, we present the potential limitations of such applications and the possible improvements that could be made to them.