Coolpad Cool 20S vs Ulefone Power Armor 18T
Coolpad Cool 20S
Ulefone Power Armor 18T
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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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, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
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5G network5G band 1, 28, 41, 77, 78 SA/NSA5G band 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 41, 66, 77, 78, 79 SA/NSA/Sub6
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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 upload-
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LTE speedLTE-A, Cat4, 301 Mbps download, 151 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-062022-10
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Status2022-062022-10
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Design
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BuildPlastic-
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height163 mm175.2 mm
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Width74.8 mm83.4 mm
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Thickness8.3 mm18.8 mm
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Weight180 g409 g
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Waterproof-IP68/IP69K (1.5m and 30 mins)
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Dust proof-IP68/IP69K (1.5m and 30 mins)
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MIL-STD-810G-Yes
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ColorsBlack, Blue, WhiteBlack
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.58 inches6.58 inches
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Resolution1080 x 2408 pixels1080 x 2408 pixels
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Pixel density401 ppi401 ppi
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Display colors1677721616777216
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Display features90Hz-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Dual-core 2.2 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek MT6833 Dimensity 700MediaTek MT6877 Dimensity 900
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GPUMali-G57 MC2Mali-G68 MC4
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Memory RAM4, 6, 8 GB12 GB
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Internal storage128 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB512 GB
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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 typeDualTriple
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Main camera(wide) , 50 MP, f/1.8(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm
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(macro) , 2 MP(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm
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5 MP
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FLIR thermal camera
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Primary camera resolution8190 x 6120 pixels-
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashHexa-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-mode, macro-mode, phase detection autofocusHDR, Panorama
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP32 MP, (wide) , f/2.0 , 1.2 µm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, HDR-
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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, 802.11acWi-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 DirectYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB connector-magnetic connector
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USB On-The-GoYesYes
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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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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, 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 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes, 66W (52% in 30 min)
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Wireless reverse charging-Yes, 5W
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Fast wireless charging-Yes, 15W
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Talk time 3G-39 h
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Standby time 3G-524 h
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Tests and performance
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Antutu250000 (v8)489733 (v9)
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Geekbench(single-core)-783 (v5.2)
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Geekbench(multi-core)-2850 (v5.2)
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Cost
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Price145 USD640 USD
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Multimedia
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Radio-Wireless FM radio, RDS, recording
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