Epson M-Tracer For Putter is a free Android-based application designed by Seiko Epson Corporation for golf enthusiasts. The app comes with a set of ultra-precise sensors that attach to the putter and provide highly detailed analysis of the putting stroke. The app analyzes the putting stroke in five different aspects, which are then quantified and displayed in a score format. The analysis includes the putting trajectory, direction, impact point, stroke, and loft angle. The app also provides a histogram function to help golfers understand their consistency and a scoring function to evaluate their overall performance.

The Epson M-Tracer For Putter app offers golfers a new way to improve their putting skills by providing them with detailed and accurate information about their putting stroke. The app is easy to use, and the data is transmitted to the Android device instantly. The app is compatible with the MT500GP sensor, which needs to be purchased separately. The app also provides cloud storage for swing data, and users can register for an account to access various improvement services.