Google Pixel 3a vs Oppo A1k
Google Pixel 3a
Oppo A1k
-
Network
-
2G networkGSM 850, 900, 1800, 1900, CDMA 800, 1900, 10(800)GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700/2100, 1900, 2100; CDMA2000 1xEV-DOWCDMA 850, 900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
-
HSDPA speed42 Mbps-
-
HSUPA speed5.76 Mbps-
-
EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
-
LTE speedLTE Cat 11, 600 Mbps download, 75 Mbps uploadLTE Cat 4, 150.8 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2019-52019-4
-
Status2019-52019-5
-
Design
-
BuildFront glass, plastic bodyPlastic body
-
SIMSingle SIM (Nano-SIM)Dual SIM (Nano-SIM, dual SIM stand-by)
-
Height152.4 mm154.5 mm
-
Width71.1 mm73.8 mm
-
Thickness7.6 mm8.4 mm
-
Weight147 g170 g
-
ColorsBlack, White, PurpleBlack, Red
-
Display
-
Display typeOLED capacitive touchscreenIPS capacitive touchscreen
-
Physical size5.6 inches6.1 inches
-
Resolution1080 x 2220 pixels720 x 1560 pixels
-
Pixel density441 ppi282 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant, Dragontrail glass2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
-
MultitouchYesYes
-
Display featuresAlways-on display-
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2 GHz Kryo 360Quad-core 2 GHz Cortex-A53
-
CPU(second)Hexa-core 1.7 GHz Kryo 360quad-core 1.5 GHz Cortex-A53
-
ChipsetQualcomm Snapdragon 670Mediatek Helio P22 (MT6762)
-
GPUAdreno 615PowerVR GE8320
-
Memory RAM4 GB2 GB
-
Internal storage64 GB32 GB
-
Memory cardNomicroSD, microSDHC, microSDXC
-
Memory card max-256 GB
-
OS
-
OSAndroid 9.0 PieColorOS 6.0 (Android 9.0 Pie)
-
Main camera
-
Camera typeSingleSingle
-
Main camera12 MP, f/1.8 , 28 mm, 1/2.55" , 1.4 µm8 MP, f/2.2 , 1/3.2" , 1.4 µm
-
Primary camera resolution4032 x 3024 pixels3264 x 2448 pixels
-
Primary camera video2160p@30fps, 1080p@120fps, 720p@240fps1080p@30fps
-
Primary camera flashdual LED flashLED flash
-
Camera featuresAutofocus, 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, RAW, phase detection with Dual PixelAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
-
DxOMark photo104-
-
DxOMark video95-
-
DxOMark camera score101-
-
Selfie camera
-
FlashLED flash-
-
Selfie camera8 MP, f/2.0 , 24 mm, 1.12 µm5 MP, f/2 , 1.12 µm, 1/5"
-
Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
-
Selfie camera video1080p@30fps720p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
Wi-Fi display-Yes
-
WLAN WiFi Dual BandYes-
-
USBType-C reversible connectormicroUSB 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
NFCYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYes-
-
BeidouYesYes
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, light, hallAccelerometer, proximity, light, compass, fingerprint
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity3000 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYes-
_small.jpg)
_small.jpg)
