Golf tuition app. The Gatewaygolf app is a free golf app for all golfers. Golf Tuition is provided by elite PGA Tour Coaches and the App is the leading Golf Tuition App. Features include: What does Gateway Golf App offer you, the Golfer ? Golf Tuition videos from some of the worlds best coaches and PGA Professionals. Special Features Include: - Ask a Pro a question. - Video Tuition from some of the worlds best coaches and PGA Professionals. - An electronic scorecard with unlimited downloads. - An electronic note taking facility. - Upload your own videos from the range or on the course and get feedback from a professional. - Upload your scorecard and notes to get feedback from a professional. - Shot of the month, Users can upload their shot or trick shot or great putt, to win monthly prizes