Oukitel C31 vs vivo iQOO 12
Oukitel C31
vivo iQOO 12
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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 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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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, 66
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5G network-5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 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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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 announced2022-082023-11
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Status2022-082023-11
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Design
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BuildPlasticAluminium alloy
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height-163.2 mm
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Width-75.9 mm
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Thickness-8.1/8.4 mm
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Weight207 g198.5/203.7 g
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ColorsBlack, BlueBlack, Red, White (BMW M branding)
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Display
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Display typeIPS TFTAMOLED
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Physical size6.52 inches6.78 inches
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Resolution720 x 1600 pixels1260 x 2800 pixels
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Pixel density269 ppi453 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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Display features-144Hz, HDR10+, 1400 nits (HBM), 3000 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 3.3 GHz Cortex-X4
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CPU(second)Penta-core 3.2 GHz Cortex-A720
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CPU(third)Dual-core 2.3 GHz Cortex-A520
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ChipsetMediaTek Helio A22 (MT6761)Qualcomm SM8650-AB Snapdragon 8 Gen 3
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GPUPowerVR GT8300Adreno 750
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Memory RAM3 GB12, 16 GB
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Internal storage16 GB256, 512, 1024 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 4.0
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OS
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OSAndroid 12Android 14, Funtouch 14 (global), OriginOS 4 (China)
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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/1.7 , 1/1.3" , (wide) , 23 mm, 1.2 µm
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(macro) , 0.3 MP, f/2.8 , 1/10"(periscope telephoto) , 64 MP, f/2.6 , 1/2.0" , 70 mm, 3x optical zoom
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(depth) , 0.3 MP, f/2.8 , 1/10"(ultrawide) , 50 MP, f/2.0 , 15 mm
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Primary camera resolution4224 x 3136 pixels8192 x 6144 pixels
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Primary camera video1440p@30fps8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
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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-modeHDR, Panorama
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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/2.5 , (wide)
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Selfie camera resolution2560 x 1944 pixels-
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Selfie camera featuresFace unlock, face detectionFace unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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, 802.11ax, 802.11be
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WiFi Tri-Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.4
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD, aptX Adaptive, aptX Lossless
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Infrared-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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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, gyroscope, light, proximityAccelerometer, color spectrum, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 120W
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Tests and performance
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Antutu61300 (v8)2020000 (v9)
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Geekbench(single-core)161 (v5.2)2188 (v5.2)
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Geekbench(multi-core)548 (v5.2)6383 (v5.2)
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Cost
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Price80 USD570 USD
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