BLU Grand 5.5 HD vs Digma Optima Prime 5 3G

BLU Grand 5.5 HD
BLU Grand 5.5 HD
Digma Optima Prime 5 3G
Digma Optima Prime 5 3G
BLU Grand 5.5 HD
Digma Optima Prime 5 3G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 1900
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-7
    2018-11
  • Status
    2016-7
    2018-11
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
  • Height
    155.2 mm
    107.8 mm
  • Width
    79 mm
    188 mm
  • Thickness
    9.6 mm
    10 mm
  • Weight
    188 g
    270 g
  • Colors
    Black, Gold, Rose Gold, White
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS
  • Physical size
    5.5 inches
    7 inches
  • Resolution
    720 x 1280 pixels
    1024 x 600 pixels
  • Pixel density
    267 ppi
    170 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 1.2 GHz Cortex-A7
  • Chipset
    Mediatek MT6580
    Spreadtrum SC7731C
  • GPU
    Mali-400
    Mali-400 MP1
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    -
  • OS
  • OS
    Android OS, v6.0 (Marshmallow)
    Android 8.1 Oreo Go Edition
  • Main camera
  • Main camera
    8 MP
  • Primary camera video
    1080p@30fps
    -
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, face/smile detection, touch focus
    -
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    5 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, with stereo speakers
    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
    -
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    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 Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2500 mAh
    2200 mAh
  • Battery removable
    Removable
    Non-removable
  • Talk time 2G
    26 h
    -
  • Talk time 3G
    16 h
    -
  • Standby time 2G
    725 h
    -
  • Standby time 3G
    625 h
    -

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