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Digma Optima Prime 4 3G
Compare Digma Optima Prime 4 3G and Infinix Hot 7

Digma Optima Prime 4 3G vs Infinix Hot 7

Digma Optima Prime 4 3G
Digma Optima Prime 4 3G
Infinix Hot 7
Infinix Hot 7
Digma Optima Prime 4 3G
Infinix Hot 7
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 1900
    HSDPA 900, 1700, 1900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2019-1
  • Status
    2018-4
    2019-1
  • Design
  • Build
    Plastic
    Plastic, metal
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    107.8 mm
    157 mm
  • Width
    188 mm
    75.7 mm
  • Thickness
    10 mm
    8 mm
  • Weight
    270 g
    166 g
  • Colors
    Black
    Black, Blue, Gold, Red
  • Display
  • Display type
    TN
    IPS LCD capacitive touchscreen
  • Physical size
    7 inches
    6.2 inches
  • Resolution
    1024 x 600 pixels
    720 x 1440 pixels
  • Pixel density
    170 ppi
    260 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.2 GHz Cortex-A7
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Spreadtrum SC7731C
    Mediatek MT6580
  • GPU
    Mali-400 MP1
    Mali-400 MP2
  • Memory RAM
    1 GB
    1, 2 GB
  • Internal storage
    8 GB
    16, 32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    128 GB
  • OS
  • OS
    Android 7.0 Nougat
    Android 8.0 Oreo Go Edition
  • Selfie camera
  • Selfie camera
    0.31 MP
    8 MP
  • Selfie camera resolution
    640 x 480 pixels
    3264 x 2448 pixels
  • Selfie camera video
    480p@30fps MP
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Sensors
    Accelerometer
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2200 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 2G
    -
    16 h
  • Talk time 3G
    -
    8 h
  • Standby time 2G
    -
    576 h
  • Standby time 3G
    -
    576 h
  • Main camera
  • Main camera
    13 MP, f/2.2
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    -
    1080p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode

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