Allview Wi7 vs Microsoft Lumia 640 LTE Dual SIM

Allview Wi7
Allview Wi7
Microsoft Lumia 640 LTE Dual SIM
Microsoft Lumia 640 LTE Dual SIM
Allview Wi7
Microsoft Lumia 640 LTE Dual SIM
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1700, 1900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-11
    2015-3
  • Status
    2014-11
    2015-4
  • Design
  • SIM
    No
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    194 mm
    141.3 mm
  • Width
    107 mm
    72.2 mm
  • Thickness
    9.7 mm
    8.8 mm
  • Weight
    283.7 g
    145 g
  • Colors
    Black
    Glossy cyan, Matte black, Orange, White
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    7.0 inches
    5.0 inches
  • Resolution
    600 x 1024 pixels
    720 x 1280 pixels
  • Pixel density
    170 ppi
    294 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Quad-core 1.33 GHz
    Quad-core 1.2 GHz ARM Cortex-A7
  • Chipset
    Intel Atom Z3735G
    Qualcomm Snapdragon 400
  • GPU
    -
    Adreno 305
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Microsoft Windows Phone 8.1
    Microsoft Windows Phone 8.1 with Lumia Denim
  • Main camera
  • Main camera
    2 MP
    8 MP
  • Primary camera resolution
    1600 x 1200 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    Yes
    1/4'' sensor size
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    1 MP
  • Selfie camera video
    -
    720p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    No
    No
  • Sensors
    Accelerometer
    Accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2400 mAh
    2500 mAh
  • Talk time
    3 h
    -
  • Talk time 2G
    -
    26 h 30 min
  • Talk time 3G
    -
    17 h 30 min
  • Standby time
    150 h
    -
  • Standby time 2G
    -
    864 h
  • Standby time 3G
    -
    864 h

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