Comparison of Lenovo Lemon 3 and Vivo Y31 (2015)

Attribute	Lenovo Lemon 3 ×	Vivo Y31 (2015) ×
General
Brand	Lenovo	Vivo
Launch
Announced	2016-01-01	2015-09-01
Body
Width (mm)	8	8.4
Length (mm)	142	137.2
Height (mm)	71	68.8
Weight (g)	142	137
SIM	Dual SIM (Micro-SIM, dual stand-by)	Dual SIM
Network
Technology	GSM HSPA LTE	GSM HSPA
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100 TD	HSDPA 850 / 900 / 2100
4G bands	LTE (unspecified)	-
Speed	HSPA LTE Cat4 150/50 Mbps	HSPA
Platform
OS	Android 5.1 (Lollipop)	Android 5.1 (Lollipop)
Chipset	Qualcomm MSM8939v2 Snapdragon 616 (28 nm)	Mediatek MT6580 (28 nm)
CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)	Quad-core 1.3 GHz Cortex-A7
GPU	Adreno 405	Mali-400MP2
Memory
Card slot	microSDHC (dedicated slot)	microSDXC (dedicated slot)
Internal	16GB 2GB RAM	8GB 1GB RAM
Display
Size (in)	5	4.7
Resolution (px)	1080 x 1920	720 x 1280
Display Type	IPS LCD	IPS LCD
Battery
Type	Li-Po	Li-Po
Capcity (mAh)	2750	2100
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, AF	8 MP
Main Camera Video	1080p@30fps	720p@30fps
Main Camera Features	LED flash, HDR, panorama	LED flash, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	5 MP	2 MP
Comms
WLAN	Wi-Fi 802.11 b/g/n, hotspot	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	4.0, A2DP, LE	4.0, A2DP
GPS	+	+
NFC	-	-
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer proximity	Accelerometer compass proximity
Misc
Colors	Gold Silver	Black White
Models	-	Y31 Y31L
Stand-by (h)	360	-
Talk time (h)	Up to 32 h (3G)	-