Digma Optima 7016N 3G vs vivo Y81i

Digma Optima 7016N 3G
Digma Optima 7016N 3G
vivo Y81i
vivo Y81i
Digma Optima 7016N 3G
vivo Y81i
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE-A (2CA), Cat7, 300 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-4
    2018-10
  • Status
    2018-4
    2018-11
  • Design
  • Build
    Plastic
    Front glass, plastic body
  • SIM
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    109 mm
    155.1 mm
  • Width
    190 mm
    75 mm
  • Thickness
    9.2 mm
    7.8 mm
  • Weight
    270 g
    143 g
  • Colors
    Black
    Black, Red
  • Display
  • Display type
    IPS
    IPS LCD capacitive touchscreen
  • Physical size
    7 inches
    6.22 inches
  • Resolution
    1024 x 600 pixels
    720 x 1520 pixels
  • Pixel density
    170 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 2.0 GHz Cortex-A53
  • Chipset
    Mediatek MT8321
    Mediatek MT6761 Helio A22
  • GPU
    Mali-400 MP2
    PowerVR GE8320
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    16 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    256 GB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android 7.0 Nougat
    Funtouch 4.0 OS (Android 8.1 Oreo)
  • Main camera
  • Main camera
    2 MP
    13 MP, f/2.2
  • Primary camera resolution
    1600 x 1200 pixels
    4160 x 3120 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    -
    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
    5 MP, f/2.2
  • Selfie camera resolution
    640 x 480 pixels
    2592 x 1944 pixels
  • Selfie camera video
    480p@30fps MP
    1080p@30fps
  • 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 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, compass, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2500 mAh
    3260 mAh
  • Battery removable
    Non-removable
    Non-removable

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