Digma Optima 8027 3G vs Jinga A450

Digma Optima 8027 3G
Digma Optima 8027 3G
Jinga A450
Jinga A450
Digma Optima 8027 3G
Jinga A450
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 900, 2100
  • HSDPA speed
    -
    21 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-4
    2017
  • Status
    2019-4
    2017
  • Design
  • Build
    Plastic
    Plastic
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    123 mm
    -
  • Width
    208 mm
    -
  • Thickness
    10 mm
    9.1 mm
  • Weight
    320 g
    120 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS
    TFT
  • Physical size
    8 inches
    4.5 inches
  • Resolution
    1280 x 800 pixels
    480 x 854 pixels
  • Pixel density
    189 ppi
    218 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Spreadtrum SC7731E
    Mediatek MT6580
  • GPU
    Mali-T820 MP1
    Mali-400 MP2
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Android 8.1 Oreo Go Edition
    Android OS, v6.0 Marshmallow
  • Main camera
  • Main camera
    2 MP
    2 MP, f/2.0
  • Primary camera resolution
    1600 x 1200 pixels
    1600 x 1200 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, HDR, white balance settings, scene mode
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    0.31 MP
    0.3 MP
  • Selfie camera resolution
    640 x 480 pixels
    -
  • Selfie camera video
    480p@30fps MP
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • 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
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.2
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Sensors
    Accelerometer
    Accelerometer, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3500 mAh
    1500 mAh
  • Battery removable
    Non-removable
    Removable

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