Oukitel C31 vs Ulefone Armor X9
Oukitel C31
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 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 19, 20LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, 150 Mbps download, 51 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 announced2022-082021-09
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Status2022-082021-09
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Design
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BuildPlasticAluminium alloy, reinforced polycarbonate, rubber
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height-158 mm
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Width-77.5 mm
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Thickness-13.85 mm
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Weight207 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, BlueBlack, Green, Red
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Display
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Display typeIPS TFTIPS TFT
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Physical size6.52 inches5.5 inches
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Resolution720 x 1600 pixels720 x 1440 pixels
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Pixel density269 ppi293 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenOleophobic coating
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 1.8 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetMediaTek Helio A22 (MT6761)MediaTek Helio A25 (MT6762V/WD)
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GPUPowerVR GT8300PowerVR GE8320
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Memory RAM3 GB3 GB
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Internal storage16 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 12Android 11
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Main camera
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Camera typeTripleDual
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Main camera13 MP, f/2.2 , 80˚ , 1/3.1"13 MP, f/1.8
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(macro) , 0.3 MP, f/2.8 , 1/10"(depth) , 2 MP
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(depth) , 0.3 MP, f/2.8 , 1/10"
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Primary camera resolution4224 x 3136 pixels4160 x 3120 pixels
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Primary camera video1440p@30fps1080p@30fps
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Primary camera flashdual-LED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, 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 typeSingleSingle
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Selfie camera5 MP, f/2.2 , 75˚5 MP, f/2.4
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Selfie camera resolution2560 x 1944 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlock, face detectionFace 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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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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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Features
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SensorsAccelerometer, fingerprint, gyroscope, light, 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 capacity5150 mAh5080 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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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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Antutu61300 (v8)93188 (v9)
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Geekbench(single-core)161 (v5.2)138 (v5.2)
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Geekbench(multi-core)548 (v5.2)846 (v5.2)
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Cost
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Price80 USD110 USD
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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
