Digma Vox E502 4G vs Digma Optima 7018N 4G

Digma Vox E502 4G
Digma Vox E502 4G
Digma Optima 7018N 4G
Digma Optima 7018N 4G
Digma Vox E502 4G
Digma Optima 7018N 4G
  • Network
  • 2G network
    GSM 900, 1800
    GSM 900, 1800
  • 3G network
    HSDPA 1900
    HSDPA 1900
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600)
    LTE frequency band 1(2100), 3(1800), 7(2600)
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017
    2018-4
  • Status
    2017
    2018-4
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Micro-SIM)
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
  • Height
    144 mm
    109 mm
  • Width
    72 mm
    190 mm
  • Thickness
    9.3 mm
    9.2 mm
  • Weight
    165 g
    270 g
  • Colors
    Blue
    Black
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS
  • Physical size
    5 inches
    7 inches
  • Resolution
    480 x 854 pixels
    1024 x 600 pixels
  • Pixel density
    196 ppi
    170 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    -
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 1.0 GHz Cortex-A53
  • Chipset
    Spreadtrum SC9850
    MediaTek MT8735V
  • GPU
    Mali-820 MP1
    Mali-T720 MP2
  • Internal storage
    16 GB
    16 GB
  • Memory RAM
    1 GB
    2 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    64 GB
  • OS
  • OS
    Android OS, v7.0(Nougat)
    Android 7.0 Nougat
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    8 MP
    2 MP
  • 2 MP
  • Primary camera resolution
    3264 x 2448 pixels
    1600 x 1200 pixels
  • Primary camera video
    720p@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, scene mode
  • Selfie camera
  • Selfie camera
    5 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
    Yes
  • Multimedia
  • Radio FM
    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
    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
  • Sensors
    Accelerometr, light, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2300 mAh
    2500 mAh
  • Battery removable
    Removable
    Non-removable

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