Cubot J20 vs UMIDIGI A11
Cubot J20
UMIDIGI A11
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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, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
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HSDPA speed21.1 Mbps21.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, Cat6, 301 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-032021-04
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Status2023-032021-04
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Design
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BuildPlasticAG Glass, metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height138 mm162.2 mm
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Width65 mm75 mm
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Thickness10.8 mm9.2 mm
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Weight143 g222 g
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ColorsBlack, GreenBlue, Grey
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Display
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Display typeIPS TFTIPS TFT
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Physical size4 inches6.53 inches
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Resolution480 x 584 pixels720 x 1600 pixels
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Pixel density245 ppi269 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A53Octa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6739WAMediaTek Helio G25
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GPUPowerVR GE8100PowerVR GE8320
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Memory RAM2 GB3, 4 GB
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Internal storage16 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB256 GB
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Storage-UFS 2.1
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OS
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OSAndroid 12 Go EditionAndroid 11
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Main camera
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Camera typeSingleTriple
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Main camera5 MP13 MP, (standard) , f/2.0
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(ultrawide) , 8 MP, 120˚
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(macro) , 5 MP, f/2.4
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Primary camera resolution2560 x 1920 pixels4160 x 3120 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, geotagging, HDR, touch focus, face detection, self-timerAutofocus, continuous shooting, digital zoom, digital 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, super night mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera2 MP8 MP, f/2.2
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Selfie camera resolution1920 x 1080 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlockFace unlock
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Selfie camera video480p@30fps1080p@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 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
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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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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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NFCYes-
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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, light, infrared thermometer 2.0, 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 mAh5150 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Tests and performance
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Antutu46844 (v8)102000 (v8)
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Geekbench(single-core)157 (v5.2)135 (v5.2)
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Geekbench(multi-core)380 (v5.2)484 (v5.2)
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Cost
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Price65 USD120 USD