The eSwing Golf Android Application aims to revolutionize the way golfers practice their game. For an organization that currently supports only laptops for displaying and analyzing swing data, a mobile application will boost the usability of the Swing Analyzer device. The proposed mobile Android application that will connect to the hardware, a device using the patented “Opto-acoustic” technology which precisely measures club head position and movement at impact, in real-time via Bluetooth will increase the worth of the hardware by manifold. The player will be able to create his profile and then evaluate his performance during his training session(s) using interesting visualizations. In today’s age where everything is going mobile, our app will increase the worth of the hardware, manifold. Its ease of use, portability and instant analysis results will surely add to the business of the company and significantly improve sales.