Huawei W1 vs Nokia Lumia 820

General Info

Manufacturer
Huawei	Nokia
Announced
January 2013	Expected September 2012
Status
Available - January 2013	Available - November 2012
Colors
Blue	Black, Gray, Red, Yellow, White, Blue, Violet
Form Factor
Candybar	Candybar
Dimension
124.5 x 63.7 x 10.5 mm (4.9 x 2.51 x 0.41 in)	123.8 x 68.5 x 9.9 mm (4.87 x 2.7 x 0.39 in)
Weight
130 g (4.59 oz)	160 g (5.64 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA	HSDPA 850 / 900 / 1900 / 2100
4G Network
-	LTE 800 / 1800 / 2600 / 2100/ 900
Messaging
SMS, MMS, Push Mail, EMail	SMS, MMS, Push Mail, EMail, IM

OS
Microsoft Windows Phone 8	Microsoft Windows Phone 8
Processor
Dual-core 1.2 GHz Krait, Qualcomm MSM8230 Snapdragon 400 [Similar]	Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar]
GPU
Adreno 305 [Similar]	Adreno 225 [Similar]
RAM
512 MB [Browse Similar]	1 GB [Browse Similar]
Internal Memory
4 GB	8 GB storage
External Memory
microSD, up to 32 GB	microSD, up to 32 GB

Type
TFT capacitive touchscreen	AMOLED capacitive touchscreen
Colors
16M colors	16M colors
Size
4.0 inches [Similar]	4.3 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar]	480 x 800 pixels (217 ppi) [Similar]
Screen-to-Body Ratio
57.54%	62.04%
Multi-Touch

Rear Camera
5 MP, 2592x1944 pixels [Similar]	8 MP, 3264x2448 pixels, Carl Zeiss Tessa [Similar]
Flash
LED flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection	Auto focus, Geo-tagging
Video
Yes, 720p@30fps	Yes
Front Camera
VGA [Similar]	Yes [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSDPA, HSUPA	HSDPA, 42 Mbps HSUPA, 5.76 Mbps LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth
Yes, v2.1 with A2DP, EDR	Yes, v3.1 with A2DP, EDR
Wi-Fi
Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n
USB
Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support
Browser
HTML5	HTML5