Only found out about this phone today, as my Smart Ultra 6 was replaced under warranty with a Smart Ultra 7, and found out that this is a premium version called the Smart Platinum 7.
Very beautiful looking phone with glass back and great specs for the price especially for a phone bought from a NZ retailer.
Comes with a Vodafone sim, although I am with 2 Degrees and the Smart Ultra 6 I had was unlocked to work with a 2 Degrees sim, so I'm guessing this should be the same.
Vodafone have a online only special price of $399 (usually $599)
Specs: http://www.gsmarena.com/vodafone_smart_platinum_7-8154.php
As an Overview, Has a 5.5 inch Quad HD AMOLED display, 32GB Rom, 3GB Ram, Snapdragon 652, Fingerprint Sensor, 16MP back Camera, 8MP front Camera, 3000mAh Battery, Android 6.0.