BLU Touch Book 7.0 vs Samsung U450 DoubleTake

BLU Touch Book 7.0
BLU Touch Book 7.0
Samsung U450 DoubleTake
Samsung U450 DoubleTake
BLU Touch Book 7.0
Samsung U450 DoubleTake
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    CDMA2000 1x
  • HSDPA speed
    HSDPA, 7.2 Mbps
    -
  • HSUPA speed
    HSUPA, 5.76 Mbps
    -
  • Speed Yes
    -
    Yes
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-8
    2009-7
  • Status
    2011-12
    2009-7
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    197 mm
    108 mm
  • Width
    120 mm
    53 mm
  • Thickness
    13.2 mm
    17 mm
  • Weight
    382 g
    100 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black
    Black, Red
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT
  • Physical size
    7.0 inches
    2.1 inches
  • Resolution
    480 x 800 pixels
    176 x 220 pixels
  • Pixel density
    133 ppi
    134 ppi
  • Display colors
    -
    262144
  • Hardware
  • CPU
    800 MHz
  • Chipset
    Qualcomm MSM7227-T
    -
  • Memory ROM
    512 MB
    -
  • Memory RAM
    512 MB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.2 (Froyo)
    -
  • Main camera
  • Main camera
    3.15 MP
    1.3 MP
  • Primary camera resolution
    2048 x 1536 pixels
    1280 x 1024 pixels
  • Primary camera video
    video
    no
  • Selfie camera
  • Secondary camera
    VGA camera
    No
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    N/A
    Vibration, MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    v2.1
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes
    No
  • Features
  • Messaging SMS
    SMS
    SMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    -
  • WAP
    WAP 2.0/xHTML
    WAP 2.0/xHTML
  • Java
    Yes
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Browser
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    4250 mAh
    960 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    12 h
    5 h
  • Standby time
    500 h
    300 h

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