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BLU J4
Compare BLU J4 and Xiaomi Mi A1

BLU J4 vs Xiaomi Mi A1

BLU J4
BLU J4
Xiaomi Mi A1
Xiaomi Mi A1
BLU J4
Xiaomi Mi A1
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-10
    2017-9
  • Status
    2019-10
    2017-9
  • Design
  • Build
    Plastic
    Front glass, aluminum frame & back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    151 mm
    155.4 mm
  • Width
    72.3 mm
    75.8 mm
  • Thickness
    10 mm
    7.3 mm
  • Weight
    158 g
    165 g
  • Colors
    Black, Blue, Brown
    Black, Gold, Rose Gold
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    LTPS IPS LCD capacitive touchscreen
  • Physical size
    5.5 inches
    5.5 inches
  • Resolution
    720 x 1440 pixels
    1080 x 1920 pixels
  • Pixel density
    293 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass 3
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Octa-core 2.0 GHz Cortex-A53 ARM
  • Chipset
    -
    Qualcomm MSM8953 Snapdragon 625
  • GPU
    Mali-400
    Adreno 506
  • Memory RAM
    1 GB
    4 GB
  • Internal storage
    32 GB
    64 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD(uses second SIM slot)
  • Memory card max
    64 GB
    128 GB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 8.1 Oreo Go Edition
    Android 7.1.2 (Nougat)
  • Main camera
  • Camera type
    Single
    Dual
  • Camera type
    -
    Photo / Video
  • Main camera
    8 MP
    12 MP, f/2.2 , 26 mm, 2x optical zoom
  • 12 MP, f/2.6 , 50 mm
  • Primary camera video
    720p@30fps
    2160p@30fps, 720p@120fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    LED flash
    dual-LED (dual tone) flash
  • Camera features
    -
    1.25 µm/ 1.0 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus
  • Selfie camera
  • Selfie camera
    8 MP
    5 MP
  • Selfie camera video
    720p@30fps
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • 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
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 1.0 reversible connector
  • Bluetooth
    v4.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Mail
    -
    Push Mail
  • Java
    -
    No
  • Sensors
    Accelerometer
    Fingerprint (rear-mounted), accelerometer, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2200 mAh
    3080 mAh
  • Battery removable
    Removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Cost
  • Price
    75 USD
    -

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