BLU Touchbook M7 Pro vs Digma Optima 8027 3G

BLU Touchbook M7 Pro
BLU Touchbook M7 Pro
Digma Optima 8027 3G
Digma Optima 8027 3G
BLU Touchbook M7 Pro
Digma Optima 8027 3G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 2100
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-7
    2019-4
  • Status
    2017-7
    2019-4
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
  • Height
    188.4 mm
    123 mm
  • Width
    109.2 mm
    208 mm
  • Thickness
    9.4 mm
    10 mm
  • Weight
    275 g
    320 g
  • Colors
    Black, Gold
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS
  • Physical size
    7.0 inches
    8 inches
  • Resolution
    600 x 1024 pixels
    1280 x 800 pixels
  • Pixel density
    170 ppi
    189 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Mediatek MT8321
    Spreadtrum SC7731E
  • GPU
    Mali-400
    Mali-T820 MP1
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    8 GB
    16 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    128 GB
  • OS
  • OS
    Android 7.0 (Nougat)
    Android 8.1 Oreo Go Edition
  • Main camera
  • Main camera
    5 MP
    2 MP
  • Primary camera resolution
    -
    1600 x 1200 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging
    Continuous shooting, digital zoom, geotagging, HDR, white balance settings, scene mode
  • Selfie camera
  • Selfie camera
    2 MP
    0.31 MP
  • Selfie camera resolution
    -
    640 x 480 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 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    Yes
    -
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3000 mAh
    3500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 3G
    10 h
    -
  • Standby time 3G
    200 h
    -

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