BLU Dash Music 4.0 vs Lenovo Tab 2 A8-50
BLU Dash Music 4.0
Lenovo Tab 2 A8-50
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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, 1900HSDPA
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HSDPA speedHSDPA, 21 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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LTE speed-LTE, Cat4, 150 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 announced2013-82015-3
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Status2013-92015-6
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height124 mm210 mm
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Width64 mm125 mm
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Thickness11.7 mm8.9 mm
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Weight128 g360 g
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ColorsBlack, Blue, Pink, Silver, White, YellowEbony, Midnight Blue, Neon Pink, Pearl White
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.0 inches8.0 inches
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Resolution480 x 800 pixels800 x 1280 pixels
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Pixel density233 ppi184 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.3 GHz ARM Cortex-A7Quad-core 1.3 GHz
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ChipsetMediatek MT6572Mediatek MT8735 - 4G model; Mediatek MT8161 - Wi-Fi model
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GPUMali-400-
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Memory ROM4 GB-
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Memory RAM512 MB1 GB
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Internal storage-8, 16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)Android OS, v5.0 (Lollipop)
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera video720p@30fpsvideo
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Primary camera Autofocus-autofocus
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Camera features-Geo-tagging
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Selfie camera
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Secondary cameraNo-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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NotificationsVibration, MP3 ringtonesYes
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Multimedia
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Radio FMStereo FM radio-
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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GPSYes, with A-GPS-
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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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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh4290 mAh
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Battery removable-Non-removable
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Talk time-8 h
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Talk time 2G15 h-
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Talk time 3G10 h-
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Standby time-696 h
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Standby time 2G700 h-
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Standby time 3G500 h-