TCL 20B vs UMIDIGI Bison GT2
TCL 20B
UMIDIGI Bison GT2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE 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 speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 151 Mbps download, 51 Mbps uploadLTE, 603 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092022-01
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Status2021-092022-01
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Design
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BuildGlass front, plastic frame, plastic backMetal, polycarbonate, TPU
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.7 mm172.2 mm
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Width74.7 mm83.9 mm
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Thickness8 mm12.9 mm
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Weight178 g280 g
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Waterproof-IP68/IP69K
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Dust proof-IP68/IP69K
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MIL-STD-810G-Yes
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ColorsGray, VioletGray
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Display
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Display typeIPS LCDIPS TFT
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Physical size6.52 inches6.5 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density269 ppi405 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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Display featuresVast display-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.8 GHz Cortex-A53Dual-core 2.05 GHz Cortex-A76
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CPU(second)quad-core 1.5 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6762 Helio P22Mediatek Helio G95
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GPUPowerVR GE8320Mali-G76 MC4
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Memory RAM4 GB8 GB
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Internal storage64 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB512 GB
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Storage-UFS 2.1
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OS
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OSAndroid 11, TCL UIAndroid 12
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP, f/1.85 , 79˚(standard) , 64 MP, f/1.8 , 1/1.72" , 0.8 µm
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(depth) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 117˚
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88˚ , (macro) , 5 MP, f/2.4
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Primary camera resolution8190 x 6144 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps2160p@30fps
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, 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, night mode, AI scene detection 2.0Autofocus, 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP, f/2.0 , 78˚ , 1/4" , 1.12 µm36 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels6592 x 5480 pixels
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Selfie camera features-Face unlock
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Selfie camera video1080p@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 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-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYes-
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NFCNoYes
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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, fingerprint, proximityAltimeter, accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, magnetometer, pedometer, 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 capacity4000 mAh6150 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes
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Tests and performance
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Antutu94000 (v8)302500 (v8)
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Geekbench(single-core)-549 (v5.2)
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Geekbench(multi-core)-1722 (v5.2)
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Cost
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Price360 USD260 USD