Allview X4 Xtreme vs DEXP B245

Allview X4 Xtreme
Allview X4 Xtreme
DEXP B245
DEXP B245
Allview X4 Xtreme
DEXP B245
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE
    -
  • HSDPA speed
    21.1 Mbps
    21 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE-A speed
    LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-6
    2019-1
  • Status
    2017-6
    2019-1
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Micro-SIM/Nano SIM)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    166.4 mm
    138.5 mm
  • Width
    83.3 mm
    67 mm
  • Thickness
    9.1 mm
    9.9 mm
  • Weight
    226.9 g
    155 g
  • Colors
    Mocha Gold
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TN
  • Physical size
    6.0 inches
    4.5 inches
  • Resolution
    1080 x 1920 pixels
    480 x 845 pixels
  • Pixel density
    367 ppi
    216 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 3
    -
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Mediatek MT6757T Helio P25
    Spreadtrum SC7731E
  • GPU
    Mali-T880MP2
    Mali-T820 MP1
  • Memory RAM
    4 GB
    1 GB
  • Internal storage
    64 GB
    8 GB
  • Memory card
    microSD(uses second SIM slot)
    microSD, microSDHC
  • Memory card max
    256 GB
    32 GB
  • OS
  • OS
    Android 7.0 (Nougat)
    Android
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    13 MP
    5 MP
  • 5 MP
  • Primary camera resolution
    -
    2592 x 1944 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera Autofocus
    phase detection autofocus
    -
  • Primary camera flash
    LED flash
    LED
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    Continuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Selfie camera
    20 MP
    2 MP
  • Selfie camera resolution
    -
    1600 x 1200 pixels
  • Selfie camera video
    -
    480p@30fps MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    -
    FM Radio
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (front-mounted), accelerometer, compass, gyro, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    4550 mAh
    1400 mAh
  • Battery removable
    Non-removable
    Removable
  • Talk time
    25 h
    -
  • Standby time
    379 h
    -

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