Best App for Swing Analysis

If you want to see what is really happening in your swing you have to use video.  I have an iphone6 and the slow mo feature is brilliant.  When I think back to the old camcorder footage it’s really amazing to see the advances in technology.  Furthermore, you can now do an instant analysis using a free app.  I’m currently using Hudl Technique which was recommended by a pro I know.  So far so good, very easy to use.  Highly recommended.