Coolpad Cool 20 Pro vs Oppo A77 4G
Coolpad Cool 20 Pro
Oppo A77 4G
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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 800, 850, 900, 1700(AWS), 1900, 2100
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4G networkLTELTE frequency band 1, 3, 5, 8, 38, 40, 41
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A, 301 Mbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122022-08
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Status2021-122022-08
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Design
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BuildPolycarbonateGlass front, plastic frame, plastic or leather back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height162.8 mm163.8 mm
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Width74.8 mm75.1 mm
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Thickness8.3 mm8 mm
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Weight193 g187/189 g
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Waterproof-IP54
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Dust proof-IP54
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ColorsBlack, Blue, Gold, WhiteBlue, Orange
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.58 inches6.56 inches
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Resolution1080 x 2400 pixels720 x 1612 pixels
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Pixel density400 ppi269 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Display features120Hz90Hz, 480 nits (typ), 600 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A78Quad-core 2.3 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Cortex-A53
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ChipsetMediaTek MT6877 Dimensity 900 5GMediaTek MT6765G Helio G35
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GPUMali-G68 MC4PowerVR GE8320
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Internal storage128 GB64 GB
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Memory RAM6, 8 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB64 GB
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StorageUFS 2.2UFS 2.2
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OS
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OSAndroid 11, CoolOS 2Android 12, ColorOS 12.1
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 50 MP, f/1.8(wide) , 50 MP, f/1.8 , 81˚
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(ultrawide) , 8 MP(depth) , 2 MP, f/2.4 , 89˚
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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 flashLED flash
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Camera featuresHDR, Panorama-
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP2 MP, (wide) , f/2.4
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Selfie camera features-Panorama
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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, 802.11ac, 802.11axWi-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 2.0
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USB On-The-Go-Yes
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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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GALILEO-Yes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprintAccelerometer, compass, 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 capacity4500 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33WSuperVOOC, 33W (100% in 69 min)
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Tests and performance
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Antutu476462 (v9)-
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Cost
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Price280 USD200 USD
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Multimedia
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Radio-No
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