Acer Liquid Z520 vs Haier G51

Acer Liquid Z520
Acer Liquid Z520
Haier G51
Haier G51
Acer Liquid Z520
Haier G51
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 900, 2100; HSDPA 850, 1900
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800); LTE frequency band 2(1900), 4(1700/2100), 5(850), 8(900)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    11.5 Mbps
  • HSPA speed
    HSPA
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-3
    2017
  • Status
    2015-4
    2017
  • Design
  • Build
    -
    Plastic
  • SIM
    Yes
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    142.6 mm
  • Width
    72.9 mm
  • Thickness
    9.1 mm
  • Weight
    155 g
  • Colors
    Black, White
    Black, Blue, Gold, White
  • Display
  • Display type
    Capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.0 inches
    5.0 inches
  • Resolution
    480 x 800 pixels
    480 x 854 pixels
  • Pixel density
    187 ppi
    196 ppi
  • Display colors
    -
    16777216
  • Protection
    -
    Scratch-resistant glass
  • Multitouch
    -
    Yes, max 2 fingers
  • Hardware
  • CPU
    Quad-core
    Quad-core 1.25 GHz
  • Chipset
    Qualcomm Snapdragon 400
    Mediatek MT6737M
  • GPU
    -
    Mali-T720MP1
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v5.0.x (Lollipop)
    Android 7.0 (Nougat)
  • Main camera
  • Main camera
    8 MP
    5 MP, f/2.0
  • Primary camera resolution
    3264 x 2448 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    dual-LED dual-tone flash
  • Camera features
    Yes
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Flash
    -
    dual-LED dual-tone flash
  • Selfie camera
    2 MP
    5 MP, f/2.4
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    -
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Earpiece
    -
    Yes
  • Multimedia
  • 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
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    Push Email
    -
  • Messaging Push Mail
    -
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    -
  • Sensors
    Accelerometer, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    -
    Li-Ion
  • Battery capacity
    -
    2000 mAh
  • Battery removable
    -
    Removable
  • Talk time
    -
    -
  • Standby time
    -
    -

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