Google Pixel 4a vs Oppo K1
Google Pixel 4a
Oppo K1
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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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(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz
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HSDPA speed42 Mbps-
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HSUPA speed5.76 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, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082018-10
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Status2020-082018-10
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frameMetal, glass
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SIMNano-SIM and/or eSIMDual SIM (Nano-SIM, dual stand-by)
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Height144 mm158.3 mm
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Width69.4 mm75.5 mm
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Thickness8.2 mm7.4 mm
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Weight143 g-
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ColorsBlackBlue, Red
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Display
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Display typeOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.81 inches6.4 inches
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Resolution1080 x 2340 pixels1080 x 2340 pixels
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Pixel density443 ppi403 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 32.5D curved glass screen
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Multitouch-Yes
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Display featuresHDR, Always-on display-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 470 GoldQuad-core 2.0 GHz Kryo 260
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CPU(second)Hexa-core 1.8 GHz Kryo 470 Silverquad-core 1.8 GHz Kryo 260
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ChipsetQualcomm SDM730 Snapdragon 730GQualcomm SDM660 Snapdragon 660
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GPUAdreno 618Adreno 512
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Memory RAM6 GB4, 6 GB
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Internal storage128 GB64 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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StorageUFS 2.1-
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OS
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OSAndroid 10ColorOS 5.2 (Android 8.1 Oreo)
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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 µm16 MP, f/1.7 , 1/2.8" , 1.12 µm
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2 MP
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Primary camera resolution4032 x 3024 pixels4608 x 3456 pixels
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Primary camera video4K@30fps, 1080p@30/60/120fps; gyro-EIS2160p@30fps, 1080p@30fps
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Primary camera flashdual LED flashdual-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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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, continuous shooting, digital zoom, optical zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-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 camera8 MP, f/2.0 , 24 mm, 1.12 µm25 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels5760 x 4312 pixels
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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
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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 connectormicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3140 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesVOOC
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Cost
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Price350 USD-