Comparative analysis of web and mobile interfaces of popular sales portals

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Published: Sep 30, 2025
DOI: https://doi.org/10.35784/jcsi.7499
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DOI

https://doi.org/10.35784/jcsi.7499

Authors

Kacper Dudek

kacper.dudek@pollub.edu.pl

Department of Computer Science, Lublin University of Technology, Nadbystrzycka 36B, 20-618 Lublin, Poland
https://orcid.org/0009-0000-4958-4295
Marek Miłosz

m.milosz@pollub.pl

Department of Computer Science, Lublin University of Technology, Nadbystrzycka 36B, 20-618 Lublin, Poland
https://orcid.org/0000-0002-5898-815X

Abstract


Sales platforms are becoming increasingly popular, with a steadily growing user base. This article presents the results of a comparative study of the web and mobile interfaces of two popular sales platforms, OLX and Vinted, focusing on user efficiency and intuitiveness. The analysis entails measuring task completion times and evaluating the usability of both interface types on each platform using the System Usability Scale. The findings indicate that Vinted’s interface is more intuitive and faster for users who had no prior experience with OLX or Vinted.


Keywords:

comparative analysis, sales portals, web interface, mobile interface

References

Article Details

Dudek, K., & Miłosz, M. (2025). Comparative analysis of web and mobile interfaces of popular sales portals. Journal of Computer Sciences Institute, 36, 289–295. https://doi.org/10.35784/jcsi.7499