Ulefone Armor X vs Lava Z50

Ulefone Armor X
Ulefone Armor X
Lava Z50
Lava Z50
Ulefone Armor X
Lava Z50
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 850, 900, 1700, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
    LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    LTE, Cat4 150 Mbps download, 51 Mbps upload
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-2
    2018-3
  • Status
    2018-2
    2018-3
  • Design
  • Build
    Metal, plastic
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    159 mm
    135 mm
  • Width
    78.3 mm
    66.6 mm
  • Thickness
    14.5 mm
    9.7 mm
  • Weight
    270 g
    140 g
  • Waterproof
    Yes, IP68
    -
  • Dust proof
    Yes, IP68
    -
  • Colors
    Black, Rose-gold
    Black, Gold
  • Display
  • Display type
    IPS capacitive touchscreen
    TN TFT capacitive touchscreen
  • Physical size
    5.45 inches
    4.5 inches
  • Resolution
    720 x 1440 pixels
    480 x 854 pixels
  • Pixel density
    295 ppi
    218 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, Corning Gorilla Glass 3, Oleophobic(lipophobic) coating
    Corning Gorilla Glass 1
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A53
    Quad-core 1.1 GHz Cortex-A53 ARM
  • Chipset
    Mediatek MT6739
    Mediatek MT6737M
  • GPU
    PowerVR GE8100
    Mali-T720MP2
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    128 GB
    64 GB
  • OS
  • OS
    Android OS, v7.0 Nougat
    Android Oreo (Go edition)
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    13 MP, f/2.0
    5 MP
  • 5 MP
  • Primary camera resolution
    4160 x 3120 pixels
    2592 x 1944 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    dual-LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    Geo-tagging, HDR, face detection, touch focus
  • Selfie camera
  • Flash
    -
    LED flash
  • Selfie camera
    5 MP, f/2.0
    5 MP
  • Selfie camera interpolated resolution
    8 MP
    -
  • Selfie camera resolution
    2560 x 1920 pixels
    2560 x 1920 pixels
  • Selfie camera video
    720p@30fps
    -
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • NFC
    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 IM
    -
    IM
  • Sensors
    Accelerometer, compass, fingerprint, light, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    2000 mAh
  • Battery removable
    Non-removable
    Removable

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