Blackview BV9900 vs Digma Optima 7018N 4G

Blackview BV9900
Blackview BV9900
Digma Optima 7018N 4G
Digma Optima 7018N 4G
Blackview BV9900
Digma Optima 7018N 4G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 850, 900, 1700, 1900, 2100
    HSDPA 1900
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700)
    LTE frequency band 1(2100), 3(1800), 7(2600)
  • EV-DO speed
    3.1 Mbps download, 1.8 Mbps upload
    -
  • LTE speed
    LTE, Cat6, 301 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-10
    2018-4
  • Status
    2019-10
    2018-4
  • Design
  • Build
    Metal, polycarbonate, TPU
    Plastic
  • SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
    Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)
  • Height
    -
    109 mm
  • Width
    -
    190 mm
  • Thickness
    -
    9.2 mm
  • Weight
    -
    270 g
  • Waterproof
    Yes, IP68, IP69K
    -
  • Dust proof
    Yes, IP68, IP69K
    -
  • MIL-STD-810G
    Yes
    -
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS
    IPS
  • Physical size
    5.84 inches
    7 inches
  • Resolution
    1080 x 2340 pixels
    1024 x 600 pixels
  • Pixel density
    441 ppi
    170 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resisant, Corning Gorilla Glass 5
    -
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    -
  • CPU
    Dual-core 2.2 GHz Cortex-A75
    Quad-core 1.0 GHz Cortex-A53
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    MediaTek Helio P90 (MT6779)
    MediaTek MT8735V
  • GPU
    PowerVR GM9446
    Mali-T720 MP2
  • Memory RAM
    8 GB
    2 GB
  • Internal storage
    256 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    64 GB
  • OS
  • OS
    Android 9.0 Pie
    Android 7.0 Nougat
  • Main camera
  • Camera type
    Quad
    -
  • Main camera
    48 MP, f/1.75 , 1/2" , 0.8 µm
    2 MP
  • 16 MP
  • 5 MP
  • Primary camera resolution
    8000 x 6000 pixels
    1600 x 1200 pixels
  • Primary camera video
    2160p@30fps
    720p@30fps
  • Primary camera flash
    dual-LED flash
    -
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, night mode
    Continuous shooting, digital zoom, geotagging, HDR, scene mode
  • Selfie camera
  • Selfie camera
    16 MP, f/2.0 , 1/3.06" , 1.0 µm
    0.31 MP
  • Selfie camera resolution
    4608 x 3456 pixels
    640 x 480 pixels
  • Selfie camera video
    1080p@30fps
    480p@30fps MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • Wi-Fi display
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    Type-C reversible connector
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Beidou
    Yes
    -
  • Features
  • Sensors
    Accelerometer, altimeter, barometer, compass, fingerprint, geomagnetic, gyroscope, light, magnetometer, pedometer, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4380 mAh
    2500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    -
  • Wireless charging
    Yes
    -

latest Blackview models

other Blackview models

latest Digma models

other Digma models