Google Pixel 4a vs vivo V21s
Google Pixel 4a
vivo V21s
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71LTE 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 speed3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTE-A (3CA) Cat 12, 600 Mbps download, 75 Mbps uploadLTE-A, Cat12, 1200 Mbps download, 150 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-082022-11
-
Status2020-082022-11
-
Design
-
BuildGlass front (Gorilla Glass 3), plastic back, plastic framePlastic
-
SIMNano-SIM and/or eSIMHybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height144 mm159.7 mm
-
Width69.4 mm73.9 mm
-
Thickness8.2 mm7.3 mm
-
Weight143 g176 / 177 g
-
ColorsBlackBlue, Gradient
-
Display
-
Display typeOLED capacitive touchscreenAMOLED
-
Physical size5.81 inches6.44 inches
-
Resolution1080 x 2340 pixels1080 x 2404 pixels
-
Pixel density443 ppi409 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, Corning Gorilla Glass 3Scratch resistant
-
Display featuresHDR, Always-on display-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2.2 GHz Kryo 470 GoldDual-core 2.4 GHz Cortex-A76
-
CPU(second)Hexa-core 1.8 GHz Kryo 470 SilverHexa-core 2.0 GHz Cortex-A55
-
ChipsetQualcomm SDM730 Snapdragon 730GMediaTek MT6853 Dimensity 800U
-
GPUAdreno 618Mali-G57 MC3
-
Memory RAM6 GB8 GB
-
Internal storage128 GB128 GB
-
Memory cardNomicroSD, microSDHC, microSDXC
-
StorageUFS 2.1UFS 2.2
-
OS
-
OSAndroid 10Android 12, Funtouch 12
-
Main camera
-
Camera typeSingleTriple
-
Main camera12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm64 MP, f/1.8 , 26 mm, 0.7 µm, (wide)
-
(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
-
(macro) , 2 MP, f/2.4
-
Primary camera resolution4032 x 3024 pixels9280 x 6920 pixels
-
Primary camera video4K@30fps, 1080p@30/60/120fps; gyro-EIS4K@30fps, 1080p@30/60fps
-
Primary camera flashdual LED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, optical 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, 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
-
DxOMark photo122-
-
DxOMark zoom34-
-
DxOMark video98-
-
DxOMark camera score111-
-
Selfie camera
-
Selfie camera type-Single
-
Selfie camera8 MP, f/2.0 , 24 mm, 1.12 µm44 MP, f/2.0 , 150 mm, (wide)
-
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
-
LoudspeakerYes, with stereo speakersYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
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-
-
WLAN WiFi Dual BandYesYes
-
USBType-C reversible connectorType-C 2.0
-
USB On-The-Go-Yes
-
Bluetoothv5.0v5.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptXaptX HD-
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BDS-Yes
-
QZSSYes-
-
Features
-
SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity3140 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYesYes, 33W (63% in 30 min)
-
Cost
-
Price350 USD360 USD
-
Tests and performance
-
Antutu-368414 (v9)
-
Geekbench(single-core)-363 (v5.2)
-
Geekbench(multi-core)-1353 (v5.2)
_small.jpg)
