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DEXP
DEXP B450
Compare DEXP B450 and vivo iQOO U1

DEXP B450 vs vivo iQOO U1

DEXP B450
DEXP B450
vivo iQOO U1
vivo iQOO U1
DEXP B450
vivo iQOO U1
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    -
    LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
  • HSDPA speed
    21 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-11
    2020-07
  • Status
    2018-11
    2020-07
  • Design
  • Build
    Plastic
    -
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    145.6 mm
    162.1 mm
  • Width
    72.1 mm
    76.6 mm
  • Thickness
    9 mm
    8.5 mm
  • Weight
    148 g
    190 g
  • Colors
    Black, Gold
    Black, Blue, White
  • Display
  • Display type
    IPS
    IPS LCD capacitive touchscreen
  • Physical size
    5 inches
    6.53 inches
  • Resolution
    480 x 854 pixels
    1080 x 2340 pixels
  • Pixel density
    196 ppi
    395 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Dual-core 2.3 GHz Kryo 465 Gold
  • CPU(second)
    Hexa-core 1.8 GHz Kryo 465 Silver
  • Chipset
    Mediatek MT6580M
    Qualcomm SM7125 Snapdragon 720G
  • GPU
    Mali-400 MP2
    Adreno 640
  • Memory RAM
    1 GB
    6, 8 GB
  • Internal storage
    8 GB
    64, 128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    32 GB
    -
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 8.1 Oreo
    iQOO UI 1.0 (Android 10)
  • Main camera
  • Camera type
    -
    Triple
  • Main camera
    5 MP
    48 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 µm
  • 2 MP, f/2.4
  • 2 MP, f/2.4
  • Primary camera resolution
    2592 x 1944 pixels
    -
  • Primary camera video
    720p@30fps
    4K@30fps, 1080p@30fps; gyro-EIS
  • Primary camera flash
    LED
    LED flash
  • Camera features
    Continuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
    HDR, Panorama
  • Selfie camera
  • Selfie camera
    2 MP
    8 MP, f/2.1
  • Selfie camera resolution
    1600 x 1200 pixels
    -
  • Selfie camera video
    480p@30fps MP
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    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, 802.11ac
  • 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
    v4.0
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2000 mAh
    4500 mAh
  • Battery removable
    Removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Cost
  • Price
    -
    180 USD

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