Oppo A31 vs vivo V21s
Oppo A31
vivo V21s
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1(2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
-
5G network-5G band 1, 28, 40, 41, 77, 78, 79 SA/NSA
-
HSDPA speed42 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTE-ALTE-A, Cat12, 1200 Mbps download, 150 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2020-022022-11
-
Oficially announced2020-022022-11
-
Design
-
BuildPlasticPlastic
-
SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height163.9 mm159.7 mm
-
Width75.5 mm73.9 mm
-
Thickness8.3 mm7.3 mm
-
Weight180 g176 / 177 g
-
ColorsBlack, WhiteBlue, Gradient
-
Display
-
Display typeIPS capacitive touchscreenAMOLED
-
Physical size6.5 inches6.44 inches
-
Resolution720 x 1600 pixels1080 x 2404 pixels
-
Pixel density270 ppi409 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistantScratch resistant
-
MultitouchYes-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.4 GHz Cortex-A76
-
CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediatek MT6765V/CB Helio P35MediaTek MT6853 Dimensity 800U
-
GPUPowerVR GE8320Mali-G57 MC3
-
Memory RAM4 GB8 GB
-
Internal storage128 GB128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max256 GB-
-
StorageeMMC 5.1UFS 2.2
-
OS
-
OSColorOS 6.1 (Android 9.0 Pie)Android 12, Funtouch 12
-
Main camera
-
Camera typeTripleTriple
-
Main camera12 MP, f/1.864 MP, f/1.8 , (wide) , 26 mm, 0.7 µm
-
2 MP, f/2.4 , 27 mm8 MP, f/2.2 , 16 mm, (ultrawide) , 120˚ , 1/4.0" , 1.12 µm
-
2 MP, f/2.42 MP, f/2.4 , (macro)
-
Primary camera resolution4096 x 3072 pixels9280 x 6920 pixels
-
Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera type-Single
-
Selfie camera8 MP, f/2.044 MP, f/2.0 , (wide) , 150 mm
-
1/5.0" , 1.75 µm
-
Selfie camera resolution3264 x 2448 pixels-
-
Selfie camera features-Autofocus, face unlock, HDR, optical image stabilization
-
Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM RadioNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYesYes
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.0v5.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFC-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDSYesYes
-
Features
-
SensorsAccelerometer, compass, fingerprint, light, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4230 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes, 33W (63% in 30 min)
-
Cost
-
Price200 USD360 USD
-
Tests and performance
-
Antutu-368414 (v9)
-
Geekbench(single-core)-363 (v5.2)
-
Geekbench(multi-core)-1353 (v5.2)
_small.jpg)
_small.jpg)
_small.jpg)
