Lenovo P780 vs vivo Y31
Lenovo P780
vivo Y31
-
Network
-
2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 2100
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
HSPA speed-HSPA
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-62015-9
-
Status2013-62015-10
-
Design
-
SIMDual SIMDual SIM
-
Height143 mm137.2 mm
-
Width73 mm68.8 mm
-
Thickness10 mm8.4 mm
-
Weight176 g137 g
-
ColorsBlackBlack, White
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.0 inches4.7 inches
-
Resolution720 x 1280 pixels720 x 1280 pixels
-
Pixel density294 ppi312 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.3 GHz
-
ChipsetMediatek MT6589Mediatek MT6580
-
GPUPowerVR SGX544-
-
Memory RAM1 GB1 GB
-
Internal storage4, 8 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Android OS, v5.1 (Lollipop)
-
Main camera
-
Main camera8 MP8 MP
-
Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, HDR, touch focus
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi
-
WLAN WiFi HotspotYes-
-
WLAN WiFi Dual BandYes-
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-GoYes-
-
Bluetoothv3.0Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Mail-
-
Messaging Push Mail-Push Mail
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer, compass, proximity
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4000 mAh2100 mAh
-
Talk time--
-
Talk time 2G43 h-
-
Talk time 3G25 h-
-
Standby time840 h-