Digma Citi 7591 3G vs Xiaomi Black Shark 2 Pro

Digma Citi 7591 3G
Digma Citi 7591 3G
Xiaomi Black Shark 2 Pro
Xiaomi Black Shark 2 Pro
Digma Citi 7591 3G
Xiaomi Black Shark 2 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 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 Cat18, 1200 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2019-8
    2019-9
  • Oficially announced
    2019-8
    2019-7
  • Design
  • Build
    Plastic
    Aluminium alloy
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    108 mm
    163.6 mm
  • Width
    189 mm
    75 mm
  • Thickness
    11 mm
    8.8 mm
  • Weight
    280 g
    205 g
  • Colors
    Black
    Black, Blue, Gold, Green, Orange, Purple, Silver
  • Display
  • Display type
    IPS capacitive touchscreen
    Super AMOLED
  • Physical size
    7 inches
    6.39 inches
  • Resolution
    1280 x 800 pixels
    1080 x 2340 pixels
  • Pixel density
    216 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6
  • Multitouch
    Yes
    Yes
  • Display features
    -
    Always-on display, 100% DCI-P3, HDR10
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz 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
    Mediatek MT8321
    Qualcomm SDM855 Snapdragon 855+
  • GPU
    Mali-400 MP2
    Adreno 640
  • Memory RAM
    2 GB
    8, 12 GB
  • Internal storage
    32 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    64 GB
    -
  • Storage
    -
    UFS 3.0
  • OS
  • OS
    Android 9.0 Pie
    Android 9.0 Pie
  • Main camera
  • Camera type
    Single
    Dual
  • Main camera
    2 MP
    48 MP, f/1.8 , 1/2" , 0.8 µm, 2x optical zoom
  • 12 MP, f/2.2 , 1.0 µm
  • Primary camera resolution
    1600 x 1200 pixels
    8000 x 6000 pixels
  • Primary camera video
    720p@30fps
    2160p@30/60fps, 1080p@30/60fps, 720p@1920fps
  • Primary camera flash
    LED flash
    dual LED flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW, phase detection
  • Selfie camera
  • Selfie camera
    0.3 MP
    20 MP, f/2.0 , 0.9 µm
  • Selfie camera resolution
    640 x 480 pixels
    5184 x 3880 pixels
  • Selfie camera video
    480p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Headphone adapter
    -
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • 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
  • WLAN WiFi Direct
    -
    Yes
  • Wi-Fi display
    -
    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
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    -
    Yes
  • QZSS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, barometer, compass, fingerprint, hall, gyroscope, light, proximity, in-display optical fingerprint sensor
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2800 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Quick Charge 4+
  • Cost
  • Price
    -
    500 USD

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