Cubot J20 vs Samsung Galaxy A54
Cubot J20
Samsung Galaxy A54
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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, 5, 7, 8, 19, 20, 40LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
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5G network-5G band 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - global version; SA/NSA/Sub6/mmWave - USA
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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, 1174 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032023-03
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Status2023-032023-03
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height138 mm158.2 mm
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Width65 mm76.7 mm
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Thickness10.8 mm8.2 mm
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Weight143 g202 g
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Waterproof-IP67 (1m and 30 mins)
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Dust proof-IP67
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ColorsBlack, GreenGraphite, Lime, Violet, White
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Display
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Display typeIPS TFTSuper AMOLED
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Physical size4 inches6.4 inches
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Resolution480 x 584 pixels1080 x 2340 pixels
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Pixel density245 ppi403 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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Display features-120Hz, 1000 nits (HBM)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.3 GHz Cortex-A53Quad-core 2.4 GHz Cortex-A78
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CPU(second)quad-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6739WAExynos 1380
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GPUPowerVR GE8100Mali-G68 MP5
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Memory RAM2 GB6, 8 GB
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Internal storage16 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB1 TB
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OS
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OSAndroid 12 Go EditionAndroid 13, One UI 5.1
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Main camera
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Camera typeSingleTriple
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Main camera5 MP50 MP, (wide) , f/1.8 , 26 mm, 0.8 µm, 10x digital zoom
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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(macro) , 5 MP, f/2.4
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Primary camera resolution2560 x 1920 pixels8190 x 6120 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30/60fps, 720p@480fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, geotagging, HDR, touch focus, face detection, self-timerAutofocus, 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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera2 MP32 MP, (wide) , f/2.2 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution1920 x 1080 pixels6528 x 5480 pixels
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Selfie camera featuresFace unlockFace unlock, face detection
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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 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, 802.11ax
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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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Bluetoothv4.2v5.3
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYesYes (market dependent)
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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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Features
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SensorsAccelerometer, lightAccelerometer, compass, fingerprint, gyroscope, virtual 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 mAh5000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Fast charging, 25W
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Tests and performance
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Antutu46844 (v8)507000 (v9)
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Geekbench(single-core)157 (v5.2)788 (v5.2)
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Geekbench(multi-core)380 (v5.2)2698 (v5.2)
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Cost
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Price65 USD375 USD
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SAR value
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SAR(head)-0.81 W/kg
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SAR(body)-0.67 W/kg
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SAR EU(head)-0.69 W/kg
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SAR EU(body)-1.34 W/kg
