Coolpad Cool 20 Pro vs Infinix Smart 4
Coolpad Cool 20 Pro
Infinix Smart 4
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100; CDMA2000 1xHSDPA 850, 900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A, 301 Mbps download, 150 Mbps uploadLTE Cat 4, 150.8 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 announced2021-122019-10
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Status2021-122019-10
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Design
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BuildPolycarbonate-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height162.8 mm167 mm
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Width74.8 mm76 mm
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Thickness8.3 mm8.3 mm
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Weight193 g183 g
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ColorsBlack, Blue, Gold, WhiteBlack, Cyan, Purple
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Display
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Display typeIPS LCDIPS capacitive touchscreen
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Physical size6.58 inches6.6 inches
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Resolution1080 x 2400 pixels720 x 1600 pixels
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Pixel density400 ppi266 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Display features120Hz-
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Hardware
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CPUOcta-core-
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CPUDual-core 2.4 GHz Cortex-A78Quad-core 2.0 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6877 Dimensity 900 5GMediatek MT6761 Helio A22
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GPUMali-G68 MC4PowerVR GE8320
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Memory RAM6, 8 GB1 GB
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Internal storage128 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB256 GB
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StorageUFS 2.2-
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OS
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OSAndroid 11, CoolOS 2Android 9.0 Pie Go Edition
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Main camera
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Camera typeTripleSingle
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Main camera(wide) , 50 MP, f/1.88 MP
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(ultrawide) , 8 MP
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(macro) , 2 MP
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Primary camera resolution8160 x 6144 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual LED flash
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Camera featuresHDR, Panorama-
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Selfie camera
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Selfie camera8 MP5 MP
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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
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EarpieceYes-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYes-
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Features
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SensorsAccelerometer, fingerprintAccelerometer, compass, fingerprint, light, 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 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33W-
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Tests and performance
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Antutu476462 (v9)-
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Cost
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Price280 USD120 USD
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Multimedia
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Radio-FM Radio
