Oukitel C31 vs Yezz Art 1 Pro
Oukitel C31
Yezz Art 1 Pro
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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, 1900
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4G networkLTE frequency band 1, 3, 7, 8, 19, 20LTE frequency band 2, 3, 4, 7, 12, 17, 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, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082020-08
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Status2022-082020-11
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Design
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BuildPlastic-
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height-163.9 mm
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Width-77.9 mm
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Thickness-8.9 mm
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Weight207 g-
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ColorsBlack, BlueBlue
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Display
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Display typeIPS TFTIPS LCD
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Physical size6.52 inches6.53 inches
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Resolution720 x 1600 pixels720 x 1560 pixels
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Pixel density269 ppi263 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenAGC glass
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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 MT6762D Helio A25
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GPUPowerVR GT8300PowerVR GE8320
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Memory RAM3 GB4 GB
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Internal storage16 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB-
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OS
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OSAndroid 12Android 10
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Main camera
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Camera typeTripleTriple
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Main camera13 MP, f/2.2 , 80˚ , 1/3.1"16 MP, f/2.8
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(macro) , 0.3 MP, f/2.8 , 1/10"2 MP
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(depth) , 0.3 MP, f/2.8 , 1/10"2 MP
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Primary camera resolution4224 x 3136 pixels-
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Primary camera video1440p@30fps1080p@30fps, gyro-EIS
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Primary camera flashdual-LED flashLED 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-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˚8 MP, f/2.4
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Selfie camera resolution2560 x 1944 pixels-
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Selfie camera featuresFace unlock, face detection-
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Selfie camera video1080p@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 RadioStereo FM radio, recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.24.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYes-
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Features
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SensorsAccelerometer, fingerprint, gyroscope, light, proximityAccelerometer, compass, gyroscope, 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 capacity5150 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Tests and performance
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Antutu61300 (v8)-
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Geekbench(single-core)161 (v5.2)-
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Geekbench(multi-core)548 (v5.2)-
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Cost
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Price80 USD160 USD
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SAR value
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SAR(head)-0.40 W/kg
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SAR(body)-0.74 W/kg
