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Digma Citi 7591 3G
Compare Digma Citi 7591 3G and Oppo Watch 2 46mm LTE

Digma Citi 7591 3G vs Oppo Watch 2 46mm LTE

Digma Citi 7591 3G
Digma Citi 7591 3G
Oppo Watch 2 46mm LTE
Oppo Watch 2 46mm LTE
Digma Citi 7591 3G
Oppo Watch 2 46mm LTE
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    N/A
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    -
    1, 3, 5, 8, 34, 38, 39, 40, 41 - China
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
    -
  • EDGE
    Yes
    -
  • Availability
  • Oficially announced
    2019-8
    2021-07
  • Status
    2019-8
    2021-07
  • Design
  • Build
    Plastic
    Glass front, aluminum frame
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    eSIM
  • Height
    108 mm
    46.4 mm
  • Width
    189 mm
    38.5 mm
  • Thickness
    11 mm
    11.6 mm
  • Weight
    280 g
    35 g
  • Waterproof
    -
    5ATM
  • Colors
    Black
    Black, Blue
  • Display
  • Display type
    IPS capacitive touchscreen
    AMOLED
  • Physical size
    7 inches
    1.91 inches
  • Resolution
    1280 x 800 pixels
    402 x 476 pixels
  • Pixel density
    216 ppi
    326 ppi
  • Display colors
    16777216
    -
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 1.7 GHz Cortex-A53
  • Chipset
    Mediatek MT8321
    Qualcomm Snapdragon Wear 4100
  • GPU
    Mali-400 MP2
    Adreno 504
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    32 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    64 GB
    -
  • Storage
    -
    eMMC 4.5
  • OS
  • OS
    Android 9.0 Pie
    Android Wear OS - global; ColorOS Watch 2.0 - China
  • Main camera
  • Camera type
    Single
    -
  • Main camera
    2 MP
  • Primary camera
    -
    No
  • Primary camera resolution
    1600 x 1200 pixels
    -
  • Primary camera video
    720p@30fps
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Continuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
    -
  • Selfie camera
  • Selfie camera
    0.3 MP
  • Selfie camera resolution
    640 x 480 pixels
    -
  • Selfie camera video
    480p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • USB
    microUSB 2.0
    No
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, barometer, gyro, heart rate, SPO2
  • Browser
  • HTML
    HTML5
    -
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2800 mAh
    510 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Cost
  • Price
    -
    310 USD

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