The AE Camera Tracker, PF Tracker and Syntheyes are all 3D Camera Trackers using points.
Mocha is an object tracker (primarily) that tracks planes.
Tom Daigon
PrP / After Effects Editor
http://www.hdshotsandcuts.com
(Best viewed at 1080P and full screen)
HP Z820 Dual 2687
64GB ram
Dulce DQg2 16TB raid