BLU Vivo XL4 vs Sharp Aquos R2 compact
BLU Vivo XL4
Sharp Aquos R2 compact
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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 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700), 66(1700/2100)LTE
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HSDPA speed42.2 Mbps-
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HSUPA speed11.5 Mbps-
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LTE speedLTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps uploadLTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-122018-11
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Status2018-122019-01
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Design
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BuildAluminium alloy, plasticFront glass, aluminum frame, plastic back
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SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Nano-SIM
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Height157.2 mm131 mm
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Width76.2 mm64 mm
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Thickness8 mm9.3 mm
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Weight178 g135 g
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Waterproof-IP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsBlack, GoldBlack, Green, White
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Display
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Display typeIPS capacitive touchscreenIGZO IPS capacitive touchscreen
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Physical size6.2 inches5.2 inches
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Resolution720 x 1520 pixels1080 x 2280 pixels
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Pixel density271 ppi485 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
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MultitouchYesYes
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Display features-120 Hz, HDR10, DCI-P3
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 2.6 GHz Kryo 385 Gold
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CPU(second)quad-core 1.5 GHz Cortex-A53quad-core 1.7 GHz Kryo 385 Silver
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ChipsetMediatek MT6762 Helio P22Qualcomm SDM845 Snapdragon 845
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GPUPowerVR GE8320Adreno 630
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Memory RAM3 GB4 GB
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Internal storage32 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB512 GB
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OS
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OSAndroid 8.1 OreoAndroid 9.0 Pie
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Main camera
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Camera typeDual-
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Main camera13 MP, f/2.0 , 1/3"22.6 MP, f/1.9 , 22 mm
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2 MP
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Primary camera resolution4160 x 3120 pixels5488 x 4112 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Primary camera phase detection autofocusphase detection autofocusphase detection autofocus
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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, 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
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Selfie camera
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Selfie camera13 MP, f/2.2 , 1/4"8 MP, f/2.0
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Selfie camera resolution4160 x 3120 pixels3264 x 2448 pixels
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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 RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 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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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector (PowerDelivery 2.0)
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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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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QZSS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, light, proximityAccelerometer, compass, gyroscope, fingerprint, light, 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 mAh2500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Qualcomm Quick Charge 3.0
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Talk time 2G30 h-
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Talk time 3G24 h-
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Standby time 2G750 h-
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Standby time 3G650 h-
