Coolpad Cool 20S vs Ulefone Armor X9
Coolpad Cool 20S
Ulefone Armor X9
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 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, 17, 19, 20, 28
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5G network5G band 1, 28, 41, 77, 78 SA/NSA-
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HSDPA speed42.2 Mbps21.1 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, 151 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 announced2022-062021-09
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Status2022-062021-09
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Design
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BuildPlasticAluminium alloy, reinforced polycarbonate, rubber
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height163 mm158 mm
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Width74.8 mm77.5 mm
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Thickness8.3 mm13.85 mm
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Weight180 g235 g
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Waterproof-IP68/IP69K
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Dust proof-IP68/IP69K
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MIL-STD-810G-Yes
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ColorsBlack, Blue, WhiteBlack, Green, Red
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Display
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Display typeIPS LCDIPS TFT
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Physical size6.58 inches5.5 inches
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Resolution1080 x 2408 pixels720 x 1440 pixels
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Pixel density401 ppi293 ppi
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Display colors1677721616777216
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Protection-Oleophobic coating
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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-A76Quad-core 1.8 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.5 GHz Cortex-A53
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ChipsetMediaTek MT6833 Dimensity 700MediaTek Helio A25 (MT6762V/WD)
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GPUMali-G57 MC2PowerVR GE8320
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Memory RAM4, 6, 8 GB3 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 max256 GB256 GB
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OS
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OSAndroid 11, CoolOS 2Android 11
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP, f/1.813 MP, f/1.8
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(macro) , 2 MP(depth) , 2 MP
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Primary camera resolution8190 x 6120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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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-mode, macro-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, 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 camera type-Single
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Selfie camera8 MP5 MP, f/2.4
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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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 DirectYesYes
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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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Bluetoothv5.1v5.0
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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, light, 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 mAh5080 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes
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Talk time 2G-17.8 h
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Talk time 4G-14.5 h
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Standby time 2G-662 h
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Standby time 4G-510 h
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Tests and performance
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Antutu250000 (v8)93188 (v9)
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Geekbench(single-core)-138 (v5.2)
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Geekbench(multi-core)-846 (v5.2)
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Cost
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Price145 USD110 USD
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Multimedia
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Radio-FM Radio
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SAR value
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SAR EU(head)-0.22 W/kg
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SAR EU(body)-0.86 W/kg
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