BLU G91 vs Prestigio Grace 3878 4G
BLU G91
Prestigio Grace 3878 4G
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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 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28LTE frequency band 3(1800), 7(2600), 18(800)
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HSDPA speed42.2 Mbps42 Mbps
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HSUPA speed11.5 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE Cat 4, 150 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGEYesYes
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Availability
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Oficially announced2021-022019-3
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Status2021-022019-3
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Design
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Build-Plastic
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SIMDual SIM (Nano-SIM, dual stand-by)Micro SIM
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Height163 mm124 mm
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Width76 mm208.5 mm
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Thickness9 mm9.2 mm
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Weight196 g321 g
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ColorsBlue, Green, TwilightBlack
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Display
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Display typeIPS LCDIPS capacitive touchscreen
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Physical size6.5 inches8 inches
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Resolution720 x 1600 pixels1280 x 800 pixels
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Pixel density270 ppi189 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUOcta-core 1.8 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A53
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ChipsetMediaTek Helio A25 MT6762DMediatek MT8735
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GPUMali-T880 MP2Mali-T720 MP2
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Memory RAM4 GB1 GB
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Internal storage128 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB64 GB
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OS
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OSAndroid 10Android 8.1 Oreo Go Edition
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Main camera
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Camera typeQuadSingle
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Main camera(wide) , 16 MP, 30x digital zoom2 MP
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(ultrawide) , 5 MP
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(macro) , 2 MP
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(depth) , 2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashLED flash-
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Camera features-Digital zoom, panorama, HDR, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera16 MP0.3 MP
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Selfie camera resolution-640 x 480 pixels
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Selfie camera video1080p@30fps480p@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 802.11a, 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 DirectYes-
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USBType-C 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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NFCNo-
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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 capacity5000 mAh3800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge-
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Cost
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Price180 USD-
