Slow Motion Tennis Pros (SMTP) is an iPhone application developed by Educora Inc. that allows users to watch slow-motion videos of ATP & WTA tennis pros. With a vast database of videos, users can easily filter and play videos based on specific players, strokes, and camera angles. Whether you want to study the backhand of Rafael Nadal or the serve of Serena Williams, SMTP lets you watch the exact clips you desire with just a few clicks.

The application features a large library of videos, with over 100 players, 12 different strokes, and 8 camera angles to choose from. All videos are in slow motion, providing a detailed analysis of the pros' techniques. Users can also add videos to their favorites list and download them for offline viewing.

SMTP is a valuable tool for tennis players, parents, and coaches who want to analyze the performance of professional players in slow motion. By comparing themselves to the pros in specific combinations of parameters, such as stroke and camera angle, users can improve their own skills.

The application includes ads, which are shown as a small banner at the bottom of the dashboard and as interstitial or true view ads after watching every third video. However, users have the option to remove ads by making a one-time nominal payment.

Please note that payment for ad removal will be charged to the iTunes Account at the time of purchase. For more information, you can refer to the terms and conditions on the SMTP website.