Coolpad Cool 20S vs Google Pixel 4a 5G
Coolpad Cool 20S
Google Pixel 4a 5G
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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, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 34, 39, 40, 41LTE 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, 71
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5G network5G band 1, 28, 41, 77, 78 SA/NSA5G 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 uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, Cat4, 301 Mbps download, 151 Mbps uploadLTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-062020-09
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Status2022-062020-11
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Design
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BuildPlasticGlass front (Gorilla Glass 3), plastic back, plastic frame
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SIMNano-SIMNano-SIM and/or eSIM
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Height163 mm153.9 mm
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Width74.8 mm74 mm
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Thickness8.3 mm8.2 mm
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Weight180 g168 g
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ColorsBlack, Blue, WhiteBlack
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Display
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Display typeIPS LCDOLED
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Physical size6.58 inches6.2 inches
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Resolution1080 x 2408 pixels1080 x 2340 pixels
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Pixel density401 ppi413 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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Display features90HzAlways-on display, HDR
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Single-core 2.4 GHz Kryo 475 Prime
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetMediaTek MT6833 Dimensity 700Qualcomm SDM765 Snapdragon 765G
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GPUMali-G57 MC2Adreno 620
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Memory RAM4, 6, 8 GB6 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 11, CoolOS 2Android 11
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP, f/1.8(wide) , 12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm
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(macro) , 2 MP(ultrawide) , 16 MP, f/2.2 , 107˚ , 1.0 µm
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Primary camera resolution8190 x 6120 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-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, phase detection autofocus
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Selfie camera
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Selfie camera8 MP8 MP, (wide) , f/2.0 , 24 mm, 1/4.0" , 1.12 µm
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, 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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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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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 2.0Type-C 3.1
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCNoYes
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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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QZSSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, barometer, 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 capacity4500 mAh3885 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WPower Delivery 2.0
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Tests and performance
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Antutu250000 (v8)330500 (v8)
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Geekbench(single-core)-610 (v5.2)
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Geekbench(multi-core)-1553 (v5.2)
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Cost
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Price145 USD500 USD
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Multimedia
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Radio-No
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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