The 18Birdies app is one you may have heard of before - it has over 200,000 five-star reviews on the Apple App Store and more than 2 million active monthly users so it must be pretty good, right? I took it for a few spins around Royal County Down to see what all the fuss was about.
To answer that question in brief - yes, it is indeed pretty good. I've tested a number of the best golf gps devices over the last year, including a number of the best golf watches, none of which come close to the detail on offer from this free app.
