Trying to sort out your swing or perfect your putting skills? There’s an app for that. Wish you could see an aerial view of the course you’re playing to help you plan out your strategy? There’s an app for that too. In fact there’re quite a few fun and useful apps that could help you improve your game, without you having to splurge your cash. 

Shane Lowry has always distinguished himself as a fearless competitor but giving up the chance to  ease his pre-Masters nerves with an early visit to Augusta National must rank as one of his boldest decisions so far.