Lava A51 vs Ulefone Power 2

Lava A51
Lava A51
Ulefone Power 2
Ulefone Power 2
Lava A51
Ulefone Power 2
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
  • HSPA speed
    HSPA
    -
  • LTE speed
    -
    LTE, Cat6 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2016-10
    2017
  • Oficially announced
    2016-10
    2017
  • Design
  • Build
    -
    Metal
  • SIM
    Dual SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
  • Height
    136 mm
    155 mm
  • Width
    66 mm
    77.6 mm
  • Thickness
    9.9 mm
    9.9 mm
  • Weight
    210 g
  • Colors
    Black, Gold, Gray
    Black, Gold, Gray
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    4.5 inches
    5.5 inches
  • Resolution
    480 x 854 pixels
    1080 x 1920 pixels
  • Pixel density
    218 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.2 GHz
    Quad-core 1.5 GHz Cortex-A53
  • CPU(second)
    quad-core 1.0 GHz Cortex-A53
  • Chipset
    Spreadtrum SC7731C
    Mediatek MT6750T
  • GPU
    -
    Mali-T860 MP2
  • Memory RAM
    512 MB
    4 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v6.0 (Marshmallow)
    Android OS, v7.0 Nougat
  • Main camera
  • Main camera
    5 MP
    13 MP, f/2.2 , 3.5 mm
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera flash
    LED flash
    dual-LED flash
  • Camera features
    Geo-tagging, panorama
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    8 MP
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
  • 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
    v2.1
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    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
    -
  • Java
    No
    -
  • Sensors
    Accelerometer
    Accelerometer, compass, gyroscope, fingerprint, hall, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1750 mAh
    6050 mAh
  • Battery removable
    -
    Non-removable
  • Fast battery charging
    -
    MediaTek Pump Express Plus 2.0
  • Talk time 3G
    10 h 30 min
    -
  • Standby time 3G
    420 h
    1800 h

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