Google Pixel 4a vs Oppo A57 5G
Google Pixel 4a
Oppo A57 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 800, 850, 900, 1900, 2100; CDMA2000 1x
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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, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA
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HSDPA speed42 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A (3CA) Cat 12, 600 Mbps download, 75 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082022-04
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Status2020-082022-04
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front, plastic frame, plastic back
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SIMNano-SIM and/or eSIMDual SIM (Nano-SIM, dual stand-by)
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Height144 mm163.8 mm
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Width69.4 mm75.1 mm
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Thickness8.2 mm8 mm
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Weight143 g186 g
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ColorsBlackBlack, Blue, Lilac
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Display
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Display typeOLED capacitive touchscreenIPS LCD
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Physical size5.81 inches6.56 inches
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Resolution1080 x 2340 pixels720 x 1612 pixels
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Pixel density443 ppi269 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 3Scratch resistant, 2.5D curved glass screen
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Display featuresHDR, Always-on display90Hz, 480 nits (typ), 600 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 470 GoldDual-core 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 1.8 GHz Kryo 470 SilverHexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SDM730 Snapdragon 730GMediaTek MT6833P Dimensity 810 5G
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GPUAdreno 618Mali-G57 MC2
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Memory RAM6 GB6, 8 GB
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Internal storage128 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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StorageUFS 2.1UFS 2.1/2.2
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OS
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OSAndroid 10Android 12, ColorOS 12.1
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Main camera
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Camera typeSingleDual
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Main camera12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm13 MP, f/2.2 , 26 mm, 1/3.06" , 1.12 µm, (wide) , 81˚
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(depth) , 2 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels4160 x 3120 pixels
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Primary camera video4K@30fps, 1080p@30/60/120fps; gyro-EIS1080p@30fps
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Primary camera flashdual LED flashLED flash
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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, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode
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DxOMark photo122-
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DxOMark zoom34-
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DxOMark video98-
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DxOMark camera score111-
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP, f/2.0 , 24 mm, 1.12 µm8 MP, f/2.0 , 26 mm, (wide)
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera features-Face unlock, face detection, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoNo
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Connectivity
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C reversible connectorType-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HDaptX HD
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDS-Yes
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QZSSYesYes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity3140 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Cost
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Price350 USD210 USD
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Tests and performance
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Antutu-353620 (v9)
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