Coolpad Cool 20+ vs ZTE Blade A31 Lite
Coolpad Cool 20+
ZTE Blade A31 Lite
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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 networkLTE frequency band 1, 3, 5, 8, 34, 39, 40, 41LTE frequency band 1, 3, 5, 7, 8, 20, 38
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE-A (2CA)LTE, 150 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 announced2023-042021-06
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Status2023-042021-06
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Design
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BuildGlass front, glass backPlastic frame, plastic back
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.3 mm137.3 mm
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Width75.7 mm67.5 mm
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Thickness8.7 mm10.5 mm
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Weight197.1 g143 g
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ColorsBlack, BlueBlue, Gray
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Display
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Display typeIPS LCDTFT LCD
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Physical size6.52 inches5.0 inches
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Resolution720 x 1600 pixels480 x 960 pixels
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Pixel density269 ppi215 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Hardware
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CPUOcta-core-
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CPUDual-core 2.0 GHz Cortex-A75Quad-core 1.4 GHz Cortex-A53
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CPU(second)Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediatek MT6769 Helio G85Unisoc SC9832E
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GPUMali-G52 MC3Mali-T820 MP1
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Memory RAM4 GB1 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 11, CoolOS 2Android 11 Go Edition
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 48 MP, f/1.8 , 1/2"5 MP
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0.3 MP
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Interpolated resolution-8 MP
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Primary camera resolution-2560 x 1920 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera type-Single
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Selfie camera5 MP2 MP, f/2.8
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution-1920 x 1080 pixels
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Selfie camera videoYes480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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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 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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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, compass, proximityAccelerometer
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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 capacity4500 mAh2000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10W-
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Tests and performance
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Antutu-112312 (v9)
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Cost
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Price-80 USD
