Oppo A33 vs vivo Y31
Oppo A33
vivo Y31
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 2100
-
HSPA speedHSPAHSPA
-
LTE speedLTE-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-112015-9
-
Status2015-112015-10
-
Design
-
SIMDual SIM (Nano-SIM/ Micro-SIM)Dual SIM
-
Height142.7 mm137.2 mm
-
Width71.7 mm68.8 mm
-
Thickness7.6 mm8.4 mm
-
Weight146 g137 g
-
ColorsWhiteBlack, White
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5.0 inches4.7 inches
-
Resolution540 x 960 pixels720 x 1280 pixels
-
Pixel density220 ppi312 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A53Quad-core 1.3 GHz
-
ChipsetQualcomm MSM8916 Snapdragon 410Mediatek MT6580
-
GPUAdreno 306-
-
Memory RAM2 GB1 GB
-
Internal storage16 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB128 GB
-
OS
-
OSAndroid OS, v5.1 (Lollipop)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 features1/4'' sensor size, HDR, face detection, geo-tagging, panorama, touch focusGeo-tagging, HDR, touch focus
-
Selfie camera
-
Selfie camera5 MP2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Connectivity
-
WLANWi-FiWi-Fi
-
USBmicroUSB 2.0microUSB 2.0
-
USB hostYes-
-
Bluetoothv4.0Yes
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push EmailPush Email-
-
Messaging Push Mail-Push Mail
-
JavaNoNo
-
SensorsAccelerometer, compass, proximityAccelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity2400 mAh2100 mAh
-
Talk time--
-
Talk time 3G8 h-
-
Standby time--
-
Standby time 3G250 h-
-
Multimedia
-
Radio FM-FM radio