Microsoft Sirius vs ZTE Grand S II S291

General Info

Manufacturer
Microsoft	ZTE
Announced
Not officially announced yet	January 2014
Status
Rumored	Available - March 2014
Colors
Dark Red	Silver
Form Factor
Candybar	Candybar
Dimension
8.9 mm thickness (0.35 in thickness)	157 x 77 x 9.1 mm (6.18 x 3.03 x 0.36 in)
Weight
590 g (20.81 oz)	150 g (5.29 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100
4G Network
LTE	LTE 1800 / 2100 / 2600 (Bands 1, 3, 7)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM

OS
Microsoft Windows RT	Android OS, v4.3 (Jelly Bean)
Processor
Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]	Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 800 [Similar]
GPU
-	Adreno 330 [Similar]
RAM
N/A	2 GB [Browse Similar]
Internal Memory
32/64 GB	16 GB storage
External Memory
-	microSD, up to 32 GB

Type
IPS LCD capacitive touchscreen	Capacitive touchscreen
Colors
16M colors	16M colors
Size
10.1 inches [Similar]	5.5 inches [Similar]
Resolution
1080 x 1920 pixels (218 ppi) [Similar]	1080 x 1920 pixels (401 ppi) [Similar]
Screen-to-Body Ratio
-	68.82%
Multi-Touch

Rear Camera
6.7 MP, 3088 x 1744 pixels [Similar]	13 MP, 4128 x 3096 pixels [Similar]
Flash
Carl Zeiss optics	LED flash
Features
Geo-tagging	Auto focus, Geo-tagging, Touch Focus, Face Detection
Video
Yes	Yes, 1080p@30fps
Front Camera
Yes [Similar]	Yes, 2 MP, 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA+, LTE	HSPA+, LTE
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
USB
Yes, USB v2.0, USB Host support	Yes, microUSB v2.0
GPS
Yes, with A-GPS support	Yes, with A-GPS support
Browser
HTML5	HTML5