3. Rokform Golf Shooter

With the backing from PGA Tour professional players and instructors, the aluminium iPhone 4/4S case mount aims to help correct your golf swing without having to spend bucket loads of money to do so. Simply place the Shooter into the turf and using one of a host of swing analysing apps on the App Store film your action to identify where you have been going so horribly wrong.

Price: £129.95 | Rokform