Market Spy: A Smart Mobile Application Featuring Market Price, Seller Reporting, and Product Monitoring System for the Bangladeshi Citizen

The market monitoring system is regarded as an essential technique to check the high pricing, bad quality, and measurement issues of any selling products or items. Currently, available research works/systems are mainly focused on offline-based market monitoring solutions. The offline-based solution is suffered from manpower and irregularity issues, thus experiencing a very low success rate in terms of market monitoring problem-solving. The available literary works did not provide any online-based market monitoring solution with the best shop selection, high pricing issues and product information checking, police reporting, and adding reviews/rating features. To encounter the existing challenges, this paper brings a smart mobile application featuring market product information and seller profit checking by investigating the QR codes and retailers’ asking prices. This paper contributes to the best shop selection for purchasing products by evaluating product names, costs, locations, and ratings. The proposed market spy mobile application provides features like online marketing, reporting against the seller, adding reviews, and rating for the seller shop. The evaluation/review results with up to 70% positive acceptance remarks declare the superiority of the proposed application over the existing schemes.