BLU R2 LTE vs LG G4 Dual
BLU R2 LTE
LG G4 Dual
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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(2100), 2(1900), 3(1800), 4(1700/2100), 7(2600), 12(700), 17(700), 28(700)-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.5 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat6, 300 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-72015-5
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Status2017-72015-5
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Design
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SIMDual SIM (Micro-SIM)Dual SIM
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Height150.3 mm148.9 mm
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Width74.3 mm76.1 mm
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Thickness9.6 mm9.8 mm
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Weight156 g155 g
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ColorsBlack, Gold, Rose Gold, SilverGold, Grey, Leather Black, Leather Brown, Leather Red, White
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.2 inches5.5 inches
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Resolution720 x 1280 pixels1440 x 2560 pixels
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Pixel density282 ppi534 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A53Dual-core 1.82 GHz ARM Cortex-A57
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CPU(second)quad-core 1.44 GHz ARM Cortex-A53
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ChipsetMediatek MT6737Qualcomm MSM8992 Snapdragon 808
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GPUMali-T720Adreno 418
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Memory RAM2, 3 GB3 GB
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Internal storage16, 32 GB32 GB
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Memory cardmicroSDmicroSD
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Memory card max64 GB128 GB
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OS
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OSAndroid 7.0 (Nougat)Android OS, v5.1 (Lollipop)
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Main camera
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Main camera13 MP16 MP
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Primary camera resolution-5312 x 2988 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@60fps
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Primary camera flashdual-LED (dual tone) flashLED flash
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Primary camera video optical stabilization-optical stabilization
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Primary camera image stabilization-optical image stabilization
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Primary camera video hdr-HDR
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Primary camera video stereo sound record-stereo sound record
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Primary camera laser autofocus-laser autofocus
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Camera featuresGeo-tagging, face detection, touch focus1/2.6'' sensor size, HDR, face detection, geo-tagging, simultaneous video and image recording
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Selfie camera
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Flashdual-LED (dual tone) flash-
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Selfie camera13 MP8 MP
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioStereo FM radio with RDS
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Mail
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JavaNoNo
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SensorsFingerprint (rear-mounted), accelerometer, compass, proximityAccelerometer, barometer, color spectrum, compass, gyroscope, 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 capacity3000 mAh3000 mAh
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Battery removableNon-removable-
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Talk time 2G26 h18 h 30 min
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Talk time 3G16 h12 h
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Standby time 2G725 h315 h
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Standby time 3G625 h315 h