V1 Golf
App appears to have potential but I see one major flaw. You only have a few seconds to record your swing. The first time I tested it, I was barely set up in my stance and the record time elapsed. This essentially means that it must be used with a partner who will start the recording after you have set up and a new sequence must be started for each swing. I would strongly prefer unlimited record time so I could use it alone and analyze a series of swings. Also, using the iPad, I had to stand around 20 feet away in order to capture the entire swing. That could be an issue at a busy driving range.
Downrange45 about
V1 Golf: Golf Swing Analyzer, v1.00.45