OLBG.com Sports Betting Tips is a free iPhone app developed by Invendium Limited, designed to assist punters in finding the best bets with free tips from a vast array of expert tipsters covering various sports. The app offers features such as a daily accumulator, hot tips on popular events, insights from consistently profitable tipsters, and the ability to follow favorite tipsters with notifications on their tips.

Users can utilize the ACCA BUILDER to create accumulators based on the bets of the most successful tipsters, access detailed research, opinions, and tips categorized by sports including football, horse racing, tennis, and more. The app aims to provide a comprehensive platform for sports betting enthusiasts to make informed decisions and enhance their betting experience.