[Comparison] Windows Phone Mango vs. Windows Phone Tango

Windows Phone Tango was released by Microsoft to support lower end hardware. This allowed Nokia to release cheaper devices and continue to support its diverse user-base around the world.

But how much slower is Windows Phone Tango compared to devices running Windows Phone 7.5 Mango? The following video will put the LG Optimus 7 with Mango up against the Nokia Lumia 610  with Tango to find out.

There is no doubt that the Optimus 7 is the more powerful phone, but this first generation Windows Phone device can be purchased for lesser than the Lumia 610. So what would keep a user from purchasing a Windows Phone Tango device over getting an older yet faster handset?