BLU G51S vs alcatel 1 (2021)
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BLU G51S
alcatel 1 (2021)
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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 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28LTE frequency band 1, 3, 7, 8, 20
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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LTE speedLTE, 301 Mbps download, 102 Mbps uploadLTE, Cat4, 150 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 announced2022-012021-06
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Status2022-012021-08
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Design
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Build-Plastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height162.4 mm137.6 mm
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Width77.5 mm65.7 mm
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Thickness9 mm9.8 mm
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Weight185 g134 g
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ColorsBlue, Bronze, Green, RedBlack, Aqua
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Display
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Display typeIPS LCDTFT
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Physical size6.4 inches5.0 inches
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Resolution720 x 1560 pixels480 x 960 pixels
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Pixel density268 ppi215 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Hardware
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CPUOcta-core 1.6 GHz Cortex-A55Quad-core 1.28 GHz Cortex-A53
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Chipset-Mediatek MT6739
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GPUIMG8322PowerVR GE8100
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Memory RAM2 GB1 GB
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Internal storage32 GB8, 16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB32 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 11 Go EditionAndroid 11 Go Edition
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Main camera
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Camera typeDualSingle
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Main camera13 MP5 MP, f/2.4 , 1/5.0" , 1.12 µm
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0.3 MP
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Primary camera resolution4160 x 3120 pixels2592 x 1944 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, 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 type-Single
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Selfie camera8 MP2 MP, f/2.8 , 61˚ , 1/5" , 1.75 µm
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video720p@30fps720p@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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBType-C 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh2000 mAh
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Battery removableNon-removableRemovable
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Talk time 2G-17 h
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Talk time 3G-11 h
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Talk time 4G-8 h
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Standby time 2G-310 h
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Standby time 3G-300 h
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Standby time 4G-210 h
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Cost
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Price120 USD70 USD
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Tests and performance
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Antutu-55600 (v8)
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