Digma Optima 1023N 3G vs Vertex Impress Aero

Digma Optima 1023N 3G
Digma Optima 1023N 3G
Vertex Impress Aero
Vertex Impress Aero
Digma Optima 1023N 3G
Vertex Impress Aero
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 900, 2100
  • HSDPA speed
    -
    21 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2018-11
  • Status
    2018-4
    2018-11
  • Design
  • Build
    Plastic
    Plastic
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM(Micro-SIM, dual stand-by)
  • Height
    172 mm
    137 mm
  • Width
    244 mm
    66 mm
  • Thickness
    9.2 mm
    9.5 mm
  • Weight
    520 g
    190 g
  • Colors
    Black, White
    Gold, Grey
  • Display
  • Display type
    IPS
    TN
  • Physical size
    10.1 inches
    5 inches
  • Resolution
    1280 x 800 pixels
    480 x 960 pixels
  • Pixel density
    149 ppi
    215 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
    Mediatek MT6580M
  • GPU
    Mali-400 MP2
    Mali-400 MP2
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC
  • Memory card max
    64 GB
    64 GB
  • OS
  • OS
    Android 7.0 Nougat
    Android 8.0 Oreo Go Edition
  • Main camera
  • Main camera
    2 MP
    5 MP
  • Primary camera resolution
    1600 x 1200 pixels
    2592 x 1944 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera flash
    LED
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, scene mode
    Autofocus, continuous shooting, digital zoom, 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
    2 MP
  • Selfie camera resolution
    640 x 480 pixels
    1600 x 1200 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
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • NFC
    -
    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-Po
  • Battery capacity
    5000 mAh
    2000 mAh
  • Battery removable
    Non-removable
    Removable
  • Talk time 2G
    -
    4 h
  • Talk time 3G
    -
    4 h
  • Standby time 2G
    -
    130 h
  • Standby time 3G
    -
    130 h

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