Home
Comparison
Digma
Digma Citi Z400 3G
Compare Digma Citi Z400 3G and Digma Optima 8027 3G

Digma Citi Z400 3G vs Digma Optima 8027 3G

Digma Citi Z400 3G
Digma Citi Z400 3G
Digma Optima 8027 3G
Digma Optima 8027 3G
Digma Citi Z400 3G
Digma Optima 8027 3G
  • Network
  • 2G network
    GSM 900, 1800
    GSM 900, 1800
  • 3G network
    HSDPA 1900
    HSDPA 2100
  • HSDPA speed
    21 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017
    2019-4
  • Status
    2017
    2019-4
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
  • Height
    124 mm
    123 mm
  • Width
    67.5 mm
    208 mm
  • Thickness
    9.5 mm
    10 mm
  • Weight
    160 g
    320 g
  • Colors
    Black
    Black
  • Display
  • Display type
    TFT
    IPS
  • Physical size
    4 inches
    8 inches
  • Resolution
    480 x 800 pixels
    1280 x 800 pixels
  • Pixel density
    233 ppi
    189 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.2 GHz ARM Cortex-A7
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Spreadtrum SC7731C
    Spreadtrum SC7731E
  • GPU
    Mali-400 MP2
    Mali-T820 MP1
  • Internal storage
    4 GB
    16 GB
  • Memory RAM
    512 MB
    1 GB
  • Memory card
    microSD, microSDHC
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android 6.0 Marshmallow
    Android 8.1 Oreo Go Edition
  • Main camera
  • Main camera
    2 MP
    2 MP
  • Primary camera resolution
    1600 x 1200 pixels
    1600 x 1200 pixels
  • Primary camera video
    480p@30fps
    720p@30fps
  • Primary camera flash
    LED
    -
  • Camera features
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
    Continuous shooting, digital zoom, geotagging, HDR, white balance settings, scene mode
  • Selfie camera
  • Selfie camera
    0.3 MP
    0.31 MP
  • Selfie camera resolution
    -
    640 x 480 pixels
  • Selfie camera video
    480p@30fps MP
    480p@30fps MP
  • 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
    v2.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Sensors
    Accelerometer
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1300 mAh
    3500 mAh
  • Battery removable
    Removable
    Non-removable
  • Talk time 2G
    6 h
    -
  • Talk time 3G
    6 h
    -
  • Standby time 2G
    140 h
    -
  • Standby time 3G
    140 h
    -

latest Digma models

other Digma models