Google Nexus One vs HTC HD 2. Which one do you like more?

Which phone do you prefer? It is clear, both phones have similar hardware, but their OS's are completely different. HD2 runs Windows Mobile 6.5, while Nexus runs the Android 2.1, a pretty new OS, in full development, performant and fast. They are both clear the most powerful phones on market at the moment.

Which one do you prefer? Have you got any of these two phones? If yes, what do you think about it? Below is a table which shows you the differences between them.

Device	HTC HD2	HTC (Google) Nexus One
Operating system	Windows Mobile 6.5	Android 2.1
Processor	1 Ghz Snapdragon	1 Ghz Snapdragon
RAM	448 MB	512 MB
ROM	512 MB	512 MB
Screen	4.3 inch TFT, Capacitive	3.7 inch AMOLED, Capacitive
Multi-touch	Yes	Yes
Size	120.5 x 67 x 11 mm	119 x 59.8 x 11.5
Weight	157g	130 g
Battery	1230 mAH	1400 mAH
Battery life	Talk time 5.3 hours on 3G Standby 390 hours on 3G	Talk time 7 hours on 3G Standby 250 hours on 3G
Camera	5 megapixel with Dual LED Flash	5 megapixel with LED Flash
Video	640×480 at 30 fps	720×480 pixels at 20 fps
Connectors	3.5mm headphone, microUSB	3.5mm headphone, microUSB
Control	5 hardkeys, volume keys	4 softkeys, illuminated trackball, volume keys
Additional features	proximity sensor, digital compass, car cradle	proximity sensor, digital compass, dual microphone

HTC Desire - an updated Nexus One?

HTC launched a kind of update to the Nexus One, named Desire. It's a very similar device, having the same capacitive touch-screen (3.7 inch), the same processor (Qualcomm Snapdragon at 1 GHz) and the same battery (1400 mAh). But what's weird is the difference between battery life on devices which is quite big.

HTC Desire also includes a 5 megapixel camera, which has face detection capability (I don't know if the 5 megapixel camera from Nexus has this option). Anyway, both devices have G-sensor, digital compass, proximity sensor and ambient light sensor. Desire has 576 MB RAM, while Nexus has 512 MB RAM (the difference is probably felt only on intensive tasks). Both devices runs Android 2.1 OS, but Desire also includes the Sense UI, which is not present at Nexus.

Nexus costs 529 $, but it is not available worldwide yet. Desire has been launched today, 16th February, and I didn't get an official price yet. If I found out a price, I will let you know.