Oukitel C31 vs vivo iQOO 8 Pro
Oukitel C31
vivo iQOO 8 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, 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, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 38, 41, 77, 78, 79 SA/NSA
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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 speed-EV-DO 2.4 Mbps download, 0.15 Mbps upload
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LTE speedLTE, 150 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082021-08
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Status2022-082021-08
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height-165 mm
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Width-75.2 mm
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Thickness-9.2 mm
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Weight207 g205 g
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ColorsBlack, BlueBlack, White (BMW M branding)
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Display
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Display typeIPS TFTLTPO AMOLED
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Physical size6.52 inches6.78 inches
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Resolution720 x 1600 pixels1440 x 3200 pixels
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Pixel density269 ppi518 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screenScratch resistant, 3D curved glass screen
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Display features-120Hz, HDR10+, Dolby Vision, 1500 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Single-core 2.99 GHz Kryo 680
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CPU(second)Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetMediaTek Helio A22 (MT6761)Qualcomm SM8350 Snapdragon 888+ 5G
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GPUPowerVR GT8300Adreno 660
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Memory RAM3 GB8, 12 GB
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Internal storage16 GB256, 512 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 12Android 11, OriginOS
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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"50 MP, f/1.8 , 1/1.56" , (wide) , 23 mm, 1.0 µm, 20x digital zoom
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(macro) , 0.3 MP, f/2.8 , 1/10"(telephoto) , 16 MP, f/2.2 , 1/3.1" , 60 mm, 1.0 µm
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(depth) , 0.3 MP, f/2.8 , 1/10"(ultrawide) , 48 MP, f/2.2 , 114˚ , 14 mm, 0.8 µm
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Primary camera resolution4224 x 3136 pixels8192 x 6144 pixels
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Primary camera video1440p@30fps8K@30fps, 1080p@30fps
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Primary camera flashdual-LED flashdual-LED dual-tone 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, optical 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, macro-mode, phase detection autofocus, RAW
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.2 , 75˚16 MP, f/2.4 , (wide)
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Selfie camera resolution2560 x 1944 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, face detectionFace unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioYes
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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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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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bluetooth LDAC-Yes
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Bluetooth AptX-aptX HD
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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, 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 capacity5150 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesSuper FlashCharge(100% in 18 min)
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Wireless charging-Yes
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Wireless reverse charging-Yes
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Talk time 4G-12.5 h
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Tests and performance
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Antutu61300 (v8)873686 (v9)
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Geekbench(single-core)161 (v5.2)1182 (v5.2)
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Geekbench(multi-core)548 (v5.2)3901 (v5.2)
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Cost
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Price80 USD770 USD
