Coolpad Cool 20 vs Google Pixel 6a
Coolpad Cool 20
Google Pixel 6a
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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 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, 38, 39, 40, 41, 42, 48, 66, 71 - USA/Canada; 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, 48, 66, 71 - global version
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - USA/Canada; 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 40, 48, 66, 71, 77, 78, 260, 261 - USA; 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 40, 48, 66, 71, 77, 78 SA/NSA/Sub6 - global version
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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 announced2021-052022-05
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Status2021-062022-07
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Design
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BuildPlasticGlass front (Gorilla Glass 3), aluminum frame, plastic back
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM and/or eSIM
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Height164.3 mm152.2 mm
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Width75.7 mm71.8 mm
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Thickness8.7 mm8.9 mm
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Weight199.6 g178 g
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Waterproof-IP67 (1.5m for 30 mins)
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Dust proof-IP67
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ColorsBlack, Blue, WhiteChalk, Charcoal, Sage
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Display
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Display typeIPS LCDOLED
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Physical size6.52 inches6.1 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density269 ppi429 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenCorning Gorilla Glass 3
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Display features-Always-on display, HDR
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A75Dual-core 2.8 GHz Cortex-X1
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CPU(second)Hexa-core 1.8 GHz Cortex-A55dual-core 2.25 GHz Cortex-A76
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CPU(third)Quad-core 1.8 GHz Cortex-A55
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ChipsetMediatek MT6769V/CU Helio G80Google Tensor
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GPUMali-G52 MP3Mali-G78 MP20
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Memory RAM4, 6 GB6 GB
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Internal storage64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 3.1
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OS
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OSAndroid 11, CoolOS 2Android 12
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Main camera
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Camera typeDualDual
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Main camera(wide) , 48 MP, f/1.8(wide) , 12.2 MP, f/1.7 , 77˚ , 27 mm, 1/2.55" , 1.4 µm, 7x digital zoom
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(depth) , 2 MP, f/2.4(ultrawide) , 12 MP, f/2.2 , 114˚ , 17 mm, 1.25 µm
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Primary camera resolution8000 x 6000 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, OIS
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Primary camera flashLED flashdual-LED 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-modeAutofocus, 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, night sight, magic eraser
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Selfie camera
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Selfie camera5 MP8 MP, (wide) , f/2.0 , 84˚ , 24 mm, 1.12 µm
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlockFace unlock, HDR, real tone
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoNo
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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, 802.11ax
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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-GoYes-
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Bluetoothv5.0v5.2
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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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GALILEOYesYes
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BDSYes-
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QZSSYesYes
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Features
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SensorsAccelerometer, compass, 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 mAh4410 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-USB Power Delivery 2.0, 18W
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Tests and performance
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Antutu200500 (v8)735300 (v9)
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Geekbench(single-core)389 (v5.2)1050 (v5.2)
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Geekbench(multi-core)1402 (v5.2)2833 (v5.2)
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Cost
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Price100 USD450 USD