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BLU
BLU J4
Compare BLU J4 and Vertex Impress Nero

BLU J4 vs Vertex Impress Nero

BLU J4
BLU J4
Vertex Impress Nero
Vertex Impress Nero
BLU J4
Vertex Impress Nero
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-10
    2018-2
  • Status
    2019-10
    2018-2
  • Design
  • Build
    Plastic
    Plastic, metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    151 mm
    150 mm
  • Width
    72.3 mm
    71 mm
  • Thickness
    10 mm
    9.2 mm
  • Weight
    158 g
    188 g
  • Colors
    Black, Blue, Brown
    Gray
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    5.5 inches
    5.5 inches
  • Resolution
    720 x 1440 pixels
    640 x 1280 pixels
  • Pixel density
    293 ppi
    260 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Quad-core 1.25 GHz Cortex-A53
  • Chipset
    -
    Mediatek MT6737M
  • GPU
    Mali-400
    Mali-400 MP2
  • Internal storage
    32 GB
    16 GB
  • Memory RAM
    1 GB
    2 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    64 GB
    32 GB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 8.1 Oreo Go Edition
    Android 7.0 Nougat
  • Main camera
  • Camera type
    Single
    -
  • Main camera
    8 MP
    13 MP
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera flash
    LED 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
  • Selfie camera
  • Selfie camera
    8 MP
    5 MP
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    720p@30fps
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Sensors
    Accelerometer
    Accelerometer, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2200 mAh
    3300 mAh
  • Battery removable
    Removable
    Non-removable
  • Cost
  • Price
    75 USD
    -

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