Blackview Tab 9 vs Doogee T20
Blackview Tab 9
Doogee T20
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100; 850, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20LTE frequency band 1, 3, 5, 7, 8, 20, 34, 38, 39, 40, 41; 2, 4, 5, 7, 12, 13, 17, 26, 28, 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, 150 Mbps download, 50 Mbps uploadLTE, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042022-12
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Status2021-042022-12
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Design
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BuildMetal, plasticAluminium alloy
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height162.5 mm155.6 mm
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Width243.7 mm245.8 mm
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Thickness8.9 mm7.9 mm
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Weight600 g478 g
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ColorsGold, GrayBlue, Gray, Green
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Display
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Display typeIPSIPS LCD
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Physical size10.1 inches10.4 inches
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Resolution1920 x 1200 pixels1200 x 2000 pixels
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Pixel density224 ppi224 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, AGC glassScratch resistant, 2.5D curved glass screen
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 1.8 GHz Cortex-A75Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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ChipsetUnisoc Tiger T610 (UMS512)Unisoc Tiger T616
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GPUMali-G52 MP2Mali-G57 MP1
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Memory RAM4 GB8 GB
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Internal storage64 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB1 TB
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StorageeMMCUFS 2.1
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OS
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OSAndroid 10Android 12
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Main camera
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Camera typeSingleSingle
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Main camera13 MP, f/2.2 , 1/3.06" , 1.12 µm16 MP, f/2.2 , 1/3" , 1.0 µm
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Primary camera resolution4160 x 3120 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1440p@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.4 , 1/4" , 1.4 µm8 MP
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video720p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes, with stereo speakers (4 speakers)
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-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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Wi-Fi displayYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB connector-Accessory connector
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USB On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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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Features
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SensorsAccelerometer, hallAccelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity7480 mAh8300 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 18W (50% in 60 min)
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Talk time 3G30 h-
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Talk time 4G30 h-
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Standby time 3G840 h833 h
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Standby time 4G840 h-
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Tests and performance
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Antutu220066 (v8)287633 (v9)
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Geekbench(single-core)360 (v5)-
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Geekbench(multi-core)1336 (v5)-
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Cost
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Price150 USD210 USD
