Digma Vox E502 4G vs ZTE nubia Z20

Digma Vox E502 4G
Digma Vox E502 4G
ZTE nubia Z20
ZTE nubia Z20
Digma Vox E502 4G
ZTE nubia Z20
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 1900
    HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600)
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • EV-DO speed
    -
    3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE Cat 18, 1.2 Gbps download, 221 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017
    2019-8
  • Status
    2017
    2019-8
  • Design
  • Build
    -
    Aluminium alloy, glass
  • SIM
    Dual SIM (Micro-SIM)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    144 mm
    158.6 mm
  • Width
    72 mm
    75.2 mm
  • Thickness
    9.3 mm
    9.2 mm
  • Weight
    165 g
    186 g
  • Colors
    Blue
    Black, Blue, Red
  • Display
  • Display type
    IPS capacitive touchscreen
    AMOLED
  • Physical size
    5 inches
    6.42 inches
  • Resolution
    480 x 854 pixels
    1080 x 2340 pixels
  • Pixel density
    196 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    Scratch resistant, Corning Gorilla Glass
  • Multitouch
    Yes
    Yes
  • Display features
    -
    Always-on display, DC dimming, HDR10
  • Additional display
    -
    AMOLED
  • Resolution of additional display
    -
    720 x 1520 pixels
  • Size of additional display
    -
    5.1 inches
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Single-core 2.96 GHz Kryo 485
  • CPU(second)
    Triple-core 2.42 GHz Kryo 485
  • CPU(third)
    Quad-core 1.8 GHz Kryo 485
  • Chipset
    Spreadtrum SC9850
    Qualcomm SDM855 Snapdragon 855+
  • GPU
    Mali-820 MP1
    Adreno 640
  • Memory RAM
    1 GB
    6, 8 GB
  • Internal storage
    16 GB
    128, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v7.0(Nougat)
    Android 9.0 Pie; nubia 7.0
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    8 MP
    48 MP, f/1.7 , 26 mm, 1/2" , 0.8 µm, 3x optical zoom
  • 2 MP
    8 MP
  • 16 MP, 12 mm
  • Primary camera resolution
    3264 x 2448 pixels
    8000 x 6000 pixels
  • Primary camera video
    720p@30fps
    4320@15fps, 2160p@30/60fps, 1080p@30/60fps, 720p@1920fps
  • Primary camera flash
    LED
    dual-LED dual-tone flash
  • Camera features
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
    Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode
  • Selfie camera
  • Selfie camera
    5 MP
  • Selfie camera video
    480p@30fps MP
    -
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 1.0 reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Infrared
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometr, light, proximity
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2300 mAh
    4000 mAh
  • Battery removable
    Removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Cost
  • Price
    -
    500 USD

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