Digma Optima 7016N 3G vs UMIDIGI A3 Pro

Digma Optima 7016N 3G
Digma Optima 7016N 3G
UMIDIGI A3 Pro
UMIDIGI A3 Pro
Digma Optima 7016N 3G
UMIDIGI A3 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1700, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 2300, 2500, 2600 MHz
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2018-10
  • Status
    2018-4
    2018-10
  • Design
  • Build
    Plastic
    Metal, plastic
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    109 mm
    147.2 mm
  • Width
    190 mm
    70.2 mm
  • Thickness
    9.2 mm
    8.5 mm
  • Weight
    270 g
    187 g
  • Colors
    Black
    Gray, Gold
  • Display
  • Display type
    IPS
    IPS capacitive touchscreen
  • Physical size
    7 inches
    5.7 inches
  • Resolution
    1024 x 600 pixels
    720 x 1512 pixels
  • Pixel density
    170 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 1.5 GHz Cortex-A53
  • Chipset
    Mediatek MT8321
    Mediatek MT6739
  • GPU
    Mali-400 MP2
    PowerVR GE8100
  • Memory RAM
    1 GB
    3 GB
  • Internal storage
    16 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    64 GB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android 7.0 Nougat
    Android 8.1 Oreo
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    2 MP
    12 MP, f/2.0 , 1.25 µm
  • 5 MP
  • Primary camera resolution
    1600 x 1200 pixels
    4032 x 3024 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Primary camera phase detection autofocus
    -
    phase detection autofocus
  • Camera features
    Continuous shooting, digital zoom, geotagging, HDR, 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
    8 MP, f/2.0 , 1.127 µm
  • Selfie camera resolution
    640 x 480 pixels
    3264 x 2448 pixels
  • Selfie camera video
    480p@30fps MP
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio FM
    FM radio
    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
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • Wi-Fi display
    -
    Yes
  • WLAN WiFi Dual Band
    -
    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
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2500 mAh
    3300 mAh
  • Battery removable
    Non-removable
    Non-removable

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