Comparison of Samsung Z1 and Huawei Ascend Y100

Attribute	Samsung Z1 ×	Huawei Ascend Y100 ×
General
Brand	Samsung	Huawei
Launch
Announced	2015-01-01	2012-05-01
Body
Width (mm)	9.7	10.9
Length (mm)	120.4	106.5
Height (mm)	63.2	56
Weight (g)	112	100
SIM	Dual SIM	Mini-SIM
Network
Technology	GSM HSPA	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 2100	HSDPA 850 / 1900 HSDPA 850 / 2100 HSDPA 900 / 2100
Speed	HSPA	HSPA 7.2/5.76 Mbps
Platform
OS	Tizen 2.3	Android 2.3 (Gingerbread)
Chipset	Spreadtrum SC7727S	Qualcomm MSM7225A Snapdragon S1
CPU	Dual-core 1.2 GHz Cortex-A7	800 MHz Cortex-A5
GPU	Mali-400	Adreno 200
Memory
Card slot	microSDXC (dedicated slot)	microSDHC (dedicated slot)
Internal	4GB 768MB RAM	256MB RAM 512MB
Display
Size (in)	4	2.8
Resolution (px)	480 x 800	240 x 320
Display Type	PLS IPS	TFT
Battery
Type	Li-Ion	Removable
Capcity (mAh)	1500	Li-Ion
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	3.15 MP	3.15 MP
Main Camera Video	480p@15fps	480p@30fps
Main Camera Features	LED flash	-
Selfie Camera
Selfie Camera Type	Single	-
Selfie Camera Properties	VGA	-
Comms
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.1, A2DP	2.1, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer	Accelerometer compass proximity
Misc
Colors	Black White Wine Red	Black White
Models	SM-Z130H	-
SAR EU Head (W/kg)	0.71	0.68
SAR EU Body (W/kg)	0.67	0.54
SAR Head (W/kg)	0.54	0.99
SAR Body (W/kg)	0.9	1.23
Stand-by (h)	-	514
Talk time (h)	Up to 8 h (3G)	Up to 5 h 15 min (3G)