Are there any other features in Golf Pad Premium, beyond smartwatch sync?

Here's the current list. We are adding new Premium features all the time.

• Gross and net (handicap-adjusted) scoring, including Stableford, Modified Stableford, Stroke and Match Play.
• Hole elevation profile and elevation change to target.
• Ad-free user interface. Enjoy more screen real estate and better battery life.
• Automatic online backup of playing history and statistics.
• Extended per-par statistics. You will be able to see scoring stats specifically on par 3s, par 4s and par 5s.
• Number of putts and penalties per round statistics.
• Exact distances to hazards and points of interest. See them on the map in the phone app or directly on the watch. 
• Layup targets. Choose up to 3 targets at your favorite shot distances. Golf Pad will put the targets in the middle of the fairway and automatically calculate your distance to layups. Available for most courses.
• Sand recovery and fairway miss analysis.
• Club length statistics. See the average and longest length for each club in your bag.
• View scoring and club averages for all time, or just for recent rounds or a time period.
• Scoring for up to 8 players.
• Rangefinder distance and club recommendations available right on the phone's lock screen (Android version only).
• Strokes Gained statistics.
• Green contour maps for more than 13,000 courses.
• Maps on the watch.