Cubot J20 vs vivo V23 Pro
Cubot J20
vivo V23 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, 5, 7, 8, 19, 20, 40LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network-5G band 1, 3, 41, 77, 78, 79 SA/NSA
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032021-01
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Status2023-032022-01
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Design
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BuildPlasticGlass, Metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height138 mm159.5 mm
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Width65 mm73.3 mm
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Thickness10.8 mm7.4 mm
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Weight143 g171 g
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ColorsBlack, GreenBlack, Gold
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Display
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Display typeIPS TFTAMOLED
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Physical size4 inches6.56 inches
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Resolution480 x 584 pixels1080 x 2376 pixels
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Pixel density245 ppi398 ppi
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Display colors1677721616777216
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Single-core 3.0 GHz Cortex-A78
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CPU(second)Triple-core 2.6 GHz Cortex-A78
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CPU(third)Quad-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6739WAMediaTek MT6893 Dimensity 1200 5G
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GPUPowerVR GE8100Mali-G77 MC9
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Memory RAM2 GB8, 12 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max128 GB-
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OS
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OSAndroid 12 Go EditionAndroid 12, Funtouch 12
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Main camera
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Camera typeSingleTriple
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Main camera5 MP108 MP, (wide) , f/1.9 , 26 mm, 1/1.52"
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(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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Primary camera resolution2560 x 1920 pixels-
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Primary camera video720p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, geotagging, HDR, touch focus, face detection, self-timerHDR, Panorama
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Selfie camera
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Selfie camera typeSingleDual
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Selfie camera2 MP50 MP, (wide) , f/2.0
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(ultrawide) , 8 MP, f/2.3 , 105˚
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Selfie camera resolution1920 x 1080 pixels-
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Selfie camera featuresFace unlockHDR
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Selfie camera video480p@30fps4K@30fps, 1080p@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 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
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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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 AptX-aptX HD
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, lightAccelerometer, 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 capacity2350 mAh4300 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes, 44W (63% in 30 min)
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Tests and performance
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Antutu46844 (v8)710000 (v9)
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Geekbench(single-core)157 (v5.2)913 (v5.2)
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Geekbench(multi-core)380 (v5.2)3276 (v5.2)
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Cost
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Price65 USD520 USD
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SAR value
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SAR(head)-1.22 W/kg
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SAR(body)-0.63 W/kg
