FuzzyDuck
Assistant Pro
The problem I have with uploading via the app is that if you play on a 9 hole course but do 18 holes (my home course), it merges the shots on each hole. Uploading via PC doesn't do this, the two 9 holes rounds are kept separate. So when I had a "live" device I would never use the app for uploading. The battery on that device failed and I replaced t with a cheap "classic" off eBay.