BLU Dash vs Huawei IDEOS S7
BLU Dash
Huawei IDEOS S7
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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 900, 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-122010-1
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Status2012-32010
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height103 mm209 mm
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Width56 mm108 mm
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Thickness12 mm15.5 mm
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Weight96 g500 g
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ColorsBlack, Blue, Pink, WhiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT resistive touchscreen
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Physical size2.8 inches7.0 inches
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Resolution240 x 320 pixels480 x 800 pixels
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Pixel density143 ppi133 ppi
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Display colors262144262144
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Hardware
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CPU650 MHz ARM Cortex-A91 GHz Scorpion
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ChipsetMediatek MT6573Qualcomm QSD8250 Snapdragon
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GPUPowerVR SGX531Adreno 200
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Memory ROM512 MB-
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Memory RAM256 MB256 MB
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Internal storage-8 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, v2.3 (Gingerbread)Android OS, v2.1 (Eclair)
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraYesNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, MP3 ringtonesN/A
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Multimedia
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Radio-No
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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 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DP-Yes
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Bluetooth EDRYesYes
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GPSYesYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1110 mAh2200 mAh
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Battery removable-Non-removable
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Talk time-5 h
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Talk time 2G20 h-
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Talk time 3G10 h-
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Standby time-168 h
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Standby time 2G800 h-
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Standby time 3G600 h-