Coolpad Cool 20 Pro vs Sharp Aquos R2 compact
Coolpad Cool 20 Pro
Sharp Aquos R2 compact
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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 2100
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4G networkLTELTE
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A, 301 Mbps download, 150 Mbps uploadLTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122018-11
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Status2021-122019-01
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Design
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BuildPolycarbonateFront glass, aluminum frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height162.8 mm131 mm
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Width74.8 mm64 mm
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Thickness8.3 mm9.3 mm
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Weight193 g135 g
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Waterproof-IP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsBlack, Blue, Gold, WhiteBlack, Green, White
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Display
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Display typeIPS LCDIGZO IPS capacitive touchscreen
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Physical size6.58 inches5.2 inches
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Resolution1080 x 2400 pixels1080 x 2280 pixels
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Pixel density400 ppi485 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
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Multitouch-Yes
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Display features120Hz120 Hz, HDR10, DCI-P3
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A78Quad-core 2.6 GHz Kryo 385 Gold
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.7 GHz Kryo 385 Silver
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ChipsetMediaTek MT6877 Dimensity 900 5GQualcomm SDM845 Snapdragon 845
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GPUMali-G68 MC4Adreno 630
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Memory RAM6, 8 GB4 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB512 GB
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StorageUFS 2.2-
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OS
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OSAndroid 11, CoolOS 2Android 9.0 Pie
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Main camera
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Camera typeTriple-
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Main camera(wide) , 50 MP, f/1.822.6 MP, f/1.9 , 22 mm
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(ultrawide) , 8 MP
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(macro) , 2 MP
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Primary camera resolution8160 x 6144 pixels5488 x 4112 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresHDR, PanoramaAutofocus, continuous shooting, digital zoom, optical 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
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Selfie camera
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Selfie camera8 MP8 MP, f/2.0
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Selfie camera resolution-3264 x 2448 pixels
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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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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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Wi-Fi display-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 1.0 reversible connector (PowerDelivery 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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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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BDSYes-
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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprintAccelerometer, compass, gyroscope, 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-Ion
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Battery capacity4500 mAh2500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33WQualcomm Quick Charge 3.0
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Tests and performance
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Antutu476462 (v9)-
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Cost
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Price280 USD-
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Multimedia
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Radio-No
