The Sun Racing app is a free download for iPhone users, providing a comprehensive horse racing experience. With this app, punters can access the latest odds, tips, and news to stay ahead of the game. The app offers a unique predictor tool that helps users make informed betting decisions based on various factors such as weight and jockey wins. Additionally, users can enjoy expert insights from well-known tipsters like Templegate, Matt Chapman, Chris Hughes, and Tom Bull. The app also features a watchlist to track favorite horses and their results, as well as a fun "WHIP IT" feature that randomly selects a horse for users who can't decide. With its user-friendly interface and a wide range of features, the Sun Racing app is a must-have companion for horse racing enthusiasts.