BLU Studio 7.0 vs LG Viper 4G LTE LS840

BLU Studio 7.0
BLU Studio 7.0
LG Viper 4G LTE LS840
LG Viper 4G LTE LS840
BLU Studio 7.0
LG Viper 4G LTE LS840
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 850, 1900
    CDMA2000 1xEV-DO
  • 4G network
    -
    LTE 1900
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • EV-DO speed
    -
    3.1 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-11
    2012-1
  • Status
    2014-11
    2012-4
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    187.5 mm
    117 mm
  • Width
    103 mm
    62 mm
  • Thickness
    9.4 mm
    11.7 mm
  • Weight
    299 g
    142 g
  • Colors
    Blue, Gold, Grey, White
    Black
  • Display
  • Display type
    Capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    7.0 inches
    4.0 inches
  • Resolution
    600 x 1024 pixels
    480 x 800 pixels
  • Pixel density
    170 ppi
    233 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.3 GHz
    Dual-core 1.2 GHz
  • GPU
    Mali-400
    Adreno 220
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    8 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    32 GB
  • Memory card included
    -
    4 GB
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Android OS, v2.3 (Gingerbread)
  • Main camera
  • Main camera
    5 MP
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2592 x 1944 pixels
  • Primary camera video
    1080p@30fps
    1080p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging, face detection
    -
  • Selfie camera
  • Secondary camera
    -
    VGA camera
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, proximity
    -
  • Browser
  • HTML
    HTML5
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3000 mAh
    1700 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    10 h
    7 h
  • Standby time
    200 h
    -

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