Google Pixel 4a 5G vs Realme C31
Google Pixel 4a 5G
Realme C31
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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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, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71LTE
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5G network5G band 1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78 Sub6, mmWave (market dependent)-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A (CA)LTE-A, 151 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-092022-03
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Status2020-112022-03
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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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Height153.9 mm164.7 mm
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Width74 mm76.2 mm
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Thickness8.2 mm8.4 mm
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Weight168 g197 g
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ColorsBlackGreen, Silver
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Display
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Display typeOLEDIPS LCD
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Physical size6.2 inches6.5 inches
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Resolution1080 x 2340 pixels720 x 1600 pixels
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Pixel density413 ppi270 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3-
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Display featuresAlways-on display, HDR-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.4 GHz Kryo 475 PrimeDual-core 1.8 GHz Cortex-A75
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CPU(second)Single-core 2.2 GHz Kryo 475 GoldHexa-core 1.8 GHz Cortex-A55
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetQualcomm SDM765 Snapdragon 765GUnisoc Tiger T612
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GPUAdreno 620Mali-G57
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Memory RAM6 GB4, 6 GB
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Internal storage128 GB32, 64 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 2.1-
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OS
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OSAndroid 11Android 11, Realme UI 2.0
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm(wide) , 13 MP, f/2.2 , 24 mm, 81˚ , 4x digital zoom
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(ultrawide) , 16 MP, f/2.2 , 107˚ , 1.0 µm(macro) , 2 MP, f/2.4
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(depth) , 0.3 MP, f/2.8
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Primary camera resolution4032 x 3024 pixels4208 x 3120 pixels
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Primary camera video4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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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, phase detection autofocus-
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Selfie camera
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Selfie camera type-Single
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Selfie camera(wide) , 8 MP, f/2.0 , 24 mm, 1/4.0" , 1.12 µm5 MP, f/2.0 , 76˚
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Selfie camera resolution3264 x 2448 pixels2592 x 1944 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps720p@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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RadioNoFM Radio
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 3.1microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth AptXaptX 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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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, 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 capacity3885 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingPower Delivery 2.0No
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Tests and performance
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Antutu330500 (v8)224223 (v9)
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Geekbench(single-core)610 (v5.2)356 (v5.2)
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Geekbench(multi-core)1553 (v5.2)1279 (v5.2)
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SAR value
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SAR(head)1.2 W/kg-
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SAR(body)1.2 W/kg-
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SAR EU(head)0.94 W/kg-
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SAR EU(body)1.4 W/kg-
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Cost
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Price500 USD110 USD
