vivo X21 vs DEXP Ursus S270

vivo X21
vivo X21
DEXP Ursus S270
DEXP Ursus S270
vivo X21
DEXP Ursus S270
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
    -
  • HSDPA speed
    -
    21 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-3
    2018-2
  • Status
    2018
    2018-2
  • Design
  • Build
    Front glass, aluminum body
    Plastic
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    154.5 mm
    108 mm
  • Width
    74.8 mm
    190.8 mm
  • Thickness
    7.4 mm
    9.8 mm
  • Weight
    156.2 g
    270 g
  • Colors
    Aurora White, Black, Ruby Red
    Gray, Brown
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    IPS
  • Physical size
    6.28 inches
    7 inches
  • Resolution
    1080 x 2280 pixels
    1024 x 600 pixels
  • Pixel density
    402 ppi
    170 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Octa-core
    -
  • CPU
    Quad-core 2.2 GHz Kryo 260
    Quad-core 1.2 GHz Cortex-A7
  • CPU(second)
    quad-core 1.8 GHz Kryo 260
  • Chipset
    Qualcomm SDM660 Snapdragon 660
    Spreadtrum SC7731C
  • GPU
    Adreno 512
    Mali-400 MP1
  • Memory RAM
    6 GB
    1 GB
  • Internal storage
    64, 128 GB
    8 GB
  • Memory card
    microSD(uses second SIM slot)
    microSD, microSDHC
  • Memory card max
    256 GB
    32 GB
  • OS
  • OS
    Android 8.1 (Oreo)
    Android 7.0 Nougat
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    12 MP, f/1.8 , 1/2.5" , 1.4 µm
    2 MP
  • 5 MP, f/2.4
  • Primary camera resolution
    4032 x 3024 pixels
    1600 x 1200 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera Autofocus
    dual pixel phase detection autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    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
    12 MP, f/2.0
    0.31 MP
  • Selfie camera resolution
    4032 x 3024 pixels
    640 x 480 pixels
  • Selfie camera video
    1080p@30fps
    480p@30fps MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging Push Email
    Push Email
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, compass, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3200 mAh
    2500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    -

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