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BLU J4
Compare BLU J4 and Samsung Gear S3 classic LTE

BLU J4 vs Samsung Gear S3 classic LTE

BLU J4
BLU J4
Samsung Gear S3 classic LTE
Samsung Gear S3 classic LTE
BLU J4
Samsung Gear S3 classic LTE
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800; GSM 850, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100; HSDPA 850, 1700(AWS), 1900 - USA
  • 4G network
    -
    LTE frequency band 2(1900), 4(1700/2100), 5(850) - USA
  • 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
    2017-3
  • Status
    2019-10
    2017-4
  • Design
  • Build
    Plastic
    Stainless Steel 316L
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Electronic SIM card (e-SIM)
  • Height
    151 mm
    49 mm
  • Width
    72.3 mm
    46 mm
  • Thickness
    10 mm
    12.9 mm
  • Weight
    158 g
    57 g
  • Payment
    -
    Samsung Pay
  • Waterproof
    -
    IP68 - 1.5 m and 30 minutes
  • Dust proof
    -
    IP68
  • Colors
    Black, Blue, Brown
    Silver
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    5.5 inches
    1.3 inches
  • Resolution
    720 x 1440 pixels
    360 x 360 pixels
  • Pixel density
    293 ppi
    392 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass SR+
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Dual-core 1.0 GHz
  • Chipset
    -
    Exynos 7270
  • GPU
    Mali-400
    -
  • Memory RAM
    1 GB
    768 MB
  • Internal storage
    32 GB
    4 GB
  • Memory card
    microSD, microSDHC, microSDXC
    -
  • Memory card max
    64 GB
    -
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 8.1 Oreo Go Edition
    Tizen-based wearable platform 2.3.2
  • Main camera
  • Camera type
    Single
    -
  • Main camera
    8 MP
  • Primary camera video
    720p@30fps
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Selfie camera
    8 MP
  • Selfie camera video
    720p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • 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
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
  • Bluetooth
    v4.1
    v4.2
  • Bluetooth A2DP
    Yes
    -
  • bluetooth LE
    Yes
    -
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Java
    -
    No
  • Sensors
    Accelerometer
    Accelerometer, barometer, gyro, heart rate
  • Browser
  • HTML
    HTML5
    -
  • Browser
    -
    No
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2200 mAh
    380 mAh
  • Battery removable
    Removable
    Non-removable
  • Wireless charging
    -
    WPC
  • Talk time
    -
    72 h
  • Standby time 3G
    -
    72 h
  • Cost
  • Price
    75 USD
    -

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